A3, A4 Series Datasheet by Hirose Electric Co Ltd

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C10
2mm Pitch Miniature Connector
A3 • A4 Series
■Features
1. Miniature Type and High Density Mounting
These connectors are designed in a miniature and light
weight product, and mounted in the high density. The
crimping case is structured in the 2mm pitch grid, so that
connectors can be arranged for use.
2. Variation in Number of Contacts
In addition to the dip type, SMT and crimping types are
available with broad variations.
3. Stacking Variation
When the connector is used for board to board, set 6mm
between boards in conjunction with the pin header A3B,
or 5.1mm between boards in conjunction with the pin
header A3C.
1.
Insulation Resistance
2.
Withstanding voltage
3.
Contact Resistance
4. Vibration
5.
Humidity (Steady state)
1000MΩmin.
No flashover or insulation breakdown.
15mΩmax
No electrical discontinuity of 10μs or more
Insulation resistance : 1000MΩmin.
500V DC
650V AC/1 minute
0.1A
Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions.
96 hours at temperature of 40ç and humidity of 90% to 95%
(–65ç : 30 minutes ➝ 15 to 35ç : 5 minutes max.
(125ç : 30 minutes ➝15 to 35ç : 5 minutes max.) 5 cycles
100 cycles
Solder bath : 260ç for 10 seconds
Manual soldering : DIP : 350ç for 3 seconds
SMT
: 360ç for 5 seconds
6.
Humidity resistance
(Steady state)
7. Operating Life
8. Resistance to
Soldering heat
No damage, cracks, or parts looseness.
Contact resistance : 20mΩmax.
No deformation of components affecting performance.
Rating Current rating
Voltage rating
1A
200V AC
Operating Temperature Range
Operating Moisture Range
–55 to +85ç(Note 1)
40 to 80%
Storage Temperature Range
Storage Humidity Range
–10 to +60ç(Note 2)
40 to 70%(Note 2)
Item Specification Condition
■Product Specifications
Note 1 : Includes temperature rise caused by current flow.
Note 2 : The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range
and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
Note 3 : Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and
specifications for a specific part number shown.
■Applications
VTR, vehicle telephones, and other various kinds of electronic equipment
■Materials / Finish
Black
Light brown
Black
Selective gold plated
UL94V-0
---------------
Part
Insulator
Contact
Pin header (Through hole)
Receptacle (Through hole)
Pin header (SMT)
Receptacle (SMT)
Crimping socket
Pin header
Receptacle
Crimping contact
Polyamid
PBT
PBT
Brass
Phosphor bronze
PPS (Note)
Material Finish Remarks
Note : Slight variations in color of the plastic compounds do not affect form ,fit or function of the connector.
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
C11
A3 • A4 Series●2mm Pitch Miniature Connector
Series Name: A3B : double row
A4B : single row
A3C : double row (low profile product)
Number of contacts : Double row...4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,
32, 44, 40, 50 (44 and 50 contacts correspond to the right angle
type only. Straight angle type corresponds to the A3C type.)
Single row... 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
P, PA: Pin header
Contact pitch : 2mm
Contact type
DS : Right angle type
DSA : Straight type
1
2
3
4
5
A3B - 44 D - 2 C
1 2 3 4 5
Series Name : A3B : double row
A4B : single row
Number of contacts : Double row...4, 6, 8, 10, 12, 14, 18, 20, 24, 26, 28, 44
Single row... 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 15, 16, 18
Contact alignment : D : double row
S: single row
Contact pitch : 2mm
Connection type : C : crimping
1
2
3
4
5
■Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
●Pin Header (DIP type)
●Receptacle (DIP type)
●Crimping Socket
A3B - 12 P - 2 DS
1 2 3 4 5
A3 - 44 D - 2 DS
1 3 4 52
Note : A standoff has been added to the center portion of the connector
to provide stable mounting.
Series Name : A3 : double row
A3C : double row
A3D : double row (for FFC, FFC) (Note)
Number of contacts : 3 : 44, 50
3C, 3D : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 32, 50
DA : Receptacle
Contact pitch : 2mm
Contact type
DS : Right angle type
DSA : Straight type (lead length : 3mm)
DSC : Straight type (lead length : 2mm)
DSE : Straight type (lead length : 1.27mm)
1
2
3
4
5
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
C12
A3 • A4 Series●2mm Pitch Miniature Connector
Series Name : A
Series No. : 3B
Applicable cable size
2630 : 26 to 30 AWG
3236 : 32 to 36 AWG
Packaging type
SCFC : Reel
SCC : Bag
1
2
3
4
A 3B - 2630 SCFC
1 2 3 4
A 3 A - 44 P A - 2 SV
1 2 3 5 6 7 84
A 3 A - 32 D A - 2 SV
1 2 3 4 5 6 7 8
Series Name : A
Series No. : 3
Positioning Boss : A : With boss
No symbol : Without boss
Number of contacts : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 30, 32, 44, 40, 50
P : Pin header
A : Selective gold plating
Contact pitch : 2mm
Contact type
SV : Board virtical type
1
2
3
4
5
6
7
8
Series Name : A
Series No. : 3
Positioning Boss : A : With boss
No symbol : Without boss
Number of contacts : 4, 6, 8, 10, 12, 14, 16, 18, 20, 24, 28, 30, 32
D : Receptacle
A : Selective gold plating
Contact pitch : 2mm
Contact type
SV : Virtical type
1
2
3
4
5
6
7
8
●Crimping Contact
● Pin Header (SMT type)
●Receptacle (SMT type)
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
szwms-e 51 51 \ogw s 62‘ mas-1 51 ASE-SflFA-ZD 51
C13
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A3B-04PA-2DSA(51)
A3B-06PA-2DSA(51)
A3B-08PA-2DSA(51)
A3B-10PA-2DSA(51)
A3B-12PA-2DSA(51)
A3B-14PA-2DSA(51)
A3B-16PA-2DSA(51)
A3B-18PA-2DSA(51)
A3B-20PA-2DSA(51)
A3B-22PA-2DSA(51)
A3B-24PA-2DSA(51)
A3B-26PA-2DSA(51)
A3B-28PA-2DSA(51)
A3B-30PA-2DSA(51)
A3B-32PA-2DSA(51)
HRS No.
621-0401-1 51
621-0402-4 51
621-0403-7 51
621-0404-0 51
621-0405-2 51
621-0406-5 51
621-0407-8 51
621-0408-0 51
621-0409-3 51
621-0410-2 51
621-0411-5 51
621-0412-8 51
621-0413-0 51
621-0414-3 51
621-0415-6 51
No. of Contacts
A B
RoHS
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
YES
■Pin Header
BPCB mounting pattern
●A3B Straight Type
Part No.
A3B-04PA-2DS(51)
A3B-06PA-2DS(51)
A3B-08PA-2DS(51)
A3B-10PA-2DS(51)
A3B-12PA-2DS(51)
A3B-14PA-2DS(51)
A3B-16PA-2DS(51)
A3B-18PA-2DS(51)
A3B-20PA-2DS(51)
A3B-22PA-2DS(51)
A3B-24PA-2DS(51)
A3B-26PA-2DS(51)
A3B-28PA-2DS(51)
A3B-30PA-2DS(51)
A3B-32PA-2DS(51)
A3B-44PA-2DS(51)
A3B-50PA-2DS(51)
HRS No.
621-0351-5 51
621-0352-8 51
621-0353-0 51
621-0354-3 51
621-0355-6 51
621-0356-9 51
621-0357-1 51
621-0358-4 51
621-0359-7 51
621-0360-6 51
621-0361-9 51
621-0362-1 51
621-0363-4 51
621-0364-7 51
621-0365-0 51
621-0377-9 51
621-0383-1 51
Kink Positions
RoHS
2
1 or 2 alternately
2 alternately
2 or 3 alternately
3 alternately
3 or 4 alternately
4 alternately
4 or 5 alternately
5 alternately
5 or 6 alternately
6 alternately
6 or 7 alternately
7 alternately
7 or 8 alternately
8 alternately
11 alternately
12 or 13 alternately
YES
No. of Contacts
A B
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
44
50
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
44.0
50.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
42.0
48.0
●A3B Right Angle Type
Note : Please, order the product per 100 pcs.
Note 1 : Please order the product per 100 pcs.
Note 2 : Diameter of 28 or more contacts is Ø0.95±0.04.
B±0.1
2±0.05
Ø0.8+0.1
_0
2±0.05
BPCB mounting pattern
B±0.1
2±0.05
Ø0.9±0.04
2±0.05
Note 2
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
0,5)(0‘5 fig M 11H *7“ MB-ISPA»2 5| 622-0415-251 225 9": r+‘ a sin m NB»I6PA-2D 51 522-0365-6 51 l-RS
C14
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A4B-02PA-2DSA(51)
A4B-03PA-2DSA(51)
A4B-04PA-2DSA(51)
A4B-05PA-2DSA(51)
A4B-06PA-2DSA(51)
A4B-07PA-2DSA(51)
A4B-08PA-2DSA(51)
A4B-09PA-2DSA(51)
A4B-10PA-2DSA(51)
A4B-12PA-2DSA(51)
A4B-13PA-2DSA(51)
A4B-14PA-2DSA(51)
A4B-15PA-2DSA(51)
A4B-16PA-2DSA(51)
HRS No.
622-0401-8 51
622-0402-0 51
622-0403-3 51
622-0404-6 51
622-0405-9 51
622-0406-1 51
622-0407-4 51
622-0408-7 51
622-0409-0 51
622-0411-1 51
622-0412-4 51
622-0413-7 51
622-0414-0 51
622-0415-2 51
No. of Contacts
A B
RoHS
2
3
4
5
6
7
8
9
10
12
13
14
15
16
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
24.0
26.0
28.0
30.0
32.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
22.0
24.0
26.0
28.0
30.0
YES
●A4B Straight Type
Part No.
A4B-02PA-2DS(51)
A4B-03PA-2DS(51)
A4B-04PA-2DS(51)
A4B-05PA-2DS(51)
A4B-06PA-2DS(51)
A4B-07PA-2DS(51)
A4B-08PA-2DS(51)
A4B-09PA-2DS(51)
A4B-10PA-2DS(51)
A4B-11PA-2DS(51)
A4B-12PA-2DS(51)
A4B-13PA-2DS(51)
A4B-14PA-2DS(51)
A4B-15PA-2DS(51)
A4B-16PA-2DS(51)
HRS No.
622-0351-1 51
622-0352-4 51
622-0353-7 51
622-0354-0 51
622-0355-2 51
622-0356-5 51
622-0357-8 51
622-0358-0 51
622-0359-3 51
622-0360-2 51
622-0361-5 51
622-0362-8 51
622-0363-0 51
622-0364-3 51
622-0365-6 51
Kink Positions
RoHS
2
1 or 2 alternately
2 alternately
2 or 3 alternately
3 alternately
3 or 4 alternately
4 alternately
4 or 5 alternately
5 alternately
5 or 6 alternately
6 alternately
6 or 7 alternately
7 alternately
7 or 8 alternately
8 alternately
YES
No. of Contacts
A B
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
●A4B Right Angle Type
Note : Please order the product per 100 pcs.
Note 1 : Please order the product per 100 pcs.
Note 2 : Dinmeter is 0.95±0.04 for 14pos, or more.
BPCB mounting pattern
B±0.1
2±0.05
Ø0.9±0.04
Note 2
BPCB mounting pattern
B±0.1
2±0.05
Ø0.8+0.1
0
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
30.5 D05 7+é—é __J_ K V). J f’H;fl’ +H # H A! I an a MS Bin 1 2:0.95 4.4. I
C15
A3 • A4 Series●2mm Pitch Miniature Connector
■Pin Header
BPCB mounting pattern
Note : Please order the product per 100 pcs.
Unit : mm
Part No.
A3C-02P-2DSA(30)
A3C-04P-2DSA(30)
A3C-06P-2DSA(30)
A3C-08P-2DSA(30)
A3C-10P-2DSA(30)
A3C-12P-2DSA(30)
A3C-14P-2DSA(30)
A3C-16P-2DSA(30)
A3C-18P-2DSA(30)
A3C-20P-2DSA(30)
A3C-22P-2DSA(30)
A3C-24P-2DSA(30)
A3C-26P-2DSA(30)
A3C-28P-2DSA(30)
A3C-32P-2DSA(30)
A3C-44P-2DSA(30)
A3C-48P-2DSA(30)
A3C-50P-2DSA(30)
HRS No.
621-0601-0 30
621-0602-3 30
621-0603-6 30
621-0604-9 30
621-0605-1 30
621-0606-4 30
621-0607-7 30
621-0608-0 30
621-0609-2 30
621-0610-1 30
621-0611-4 30
621-0612-7 30
621-0613-0 30
621-0614-2 30
621-0615-5 30
621-0622-0 30
621-0625-9 30
621-0628-7 30
No. of Contacts A B RoHS
2
4
6
8
10
12
14
16
18
20
22
24
26
28
32
44
48
50
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
32.0
44.0
48.0
50.0
----
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
30.0
42.0
46.0
48.0
YES
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
2.5 4.66 7.3 E10 OB P ZiO. 05 "f _17 $13;
C16
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A3-44DA-2DS(71)
A3-50DA-2DS(71)
HRS No.
621-0711-9 71
621-0714-7 71
A B RoHS
44
50
42
48 YES
Note : Please order the product per 100 pcs.
■Receptacle
BPCB mounting pattern
●A3 Right Angle Type
Unit : mm
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
*4 E
C17
A3 • A4 Series●2mm Pitch Miniature Connector
BPCB mounting pattern
■Receptacle
KA3C Type
Part No.
A3C-04DA-2DSA(71)
A3C-04DA-2DSC(71)
A3C-06DA-2DSA(71)
A3C-06DA-2DSC(71)
A3C-08DA-2DSA(71)
A3C-08DA-2DSC(71)
A3C-10DA-2DSA(71)
A3C-10DA-2DSC(71)
A3C-12DA-2DSA(71)
A3C-12DA-2DSC(71)
A3C-14DA-2DSA(71)
A3C-14DA-2DSC(71)
A3C-16DA-2DSA(71)
A3C-16DA-2DSC(71)
A3C-18DA-2DSA(71)
A3C-18DA-2DSC(71)
HRS No.
621-0501-6 71
621-0531-7 71
621-0502-9 71
621-0532-0 71
621-0503-1 71
621-0533-2 71
621-0504-4 71
621-0534-5 71
621-0505-7 71
621-0535-8 71
621-0506-0 71
621-0536-0 71
621-0507-2 71
621-0537-3 71
621-0508-5 71
621-0538-6 71
No. of Contacts
A B
4
6
8
10
12
14
16
18
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
C
RoHS
3.0
2.0
3.0
2.0
3.0
2.0
3.0
2.0
3.0
2.0
3.0
2.0
3.0
2.0
3.0
2.0
YES
Part No.
A3C-20DA-2DSA(71)
A3C-20DA-2DSC(71)
A3C-24DA-2DSA(71)
A3C-24DA-2DSC(71)
A3C-24DA-2DSE(71)
A3C-28DA-2DSA(71)
A3C-28DA-2DSC(71)
A3C-32DA-2DSA(71)
A3C-32DA-2DSC(71)
A3C-32DA-2DSE(71)
A3C-50DA-2DSA(71)
A3C-50DA-2DSC(71)
A3C-50DA-2DSE(71)
HRS No.
621-0509-8 71
621-0539-9 71
621-0511-0 71
621-0541-0 71
621-0571-1 71
621-0513-5 71
621-0543-6 71
621-0515-0 71
621-0545-1 71
621-0575-2 71
621-0524-1 71
621-0554-2 71
621-0584-3 71
No. of Contacts
A B
24.0
32.0
50.0
28.0
20.0
24
32
50
28
20
22.0
30.0
48.0
26.0
18.0
C
RoHS
3.00
2.00
3.00
2.00
1.27
3.00
2.00
3.00
2.00
1.27
3.00
2.00
1.27
YES
Unit : mm
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
C18
A3 • A4 Series●2mm Pitch Miniature Connector
BPCB mounting pattern
●A3D Type
Unit : mm
Part No.
A3D-04DA-2DSE(71)
A3D-06DA-2DSE(71)
A3D-08DA-2DSE(71)
A3D-10DA-2DSE(71)
A3D-12DA-2DSE(71)
A3D-14DA-2DSE(71)
A3D-16DA-2DSE(71)
A3D-18DA-2DSE(71)
A3D-20DA-2DSE(71)
A3D-28DA-2DSE(71)
A3D-44DA-2DSE(71)
HRS No.
621-0751-3 71
621-0752-6 71
621-0753-9 71
621-0754-1 71
621-0755-4 71
621-0756-7 71
621-0757-0 71
621-0758-2 71
621-0759-5 71
621-0763-2 71
621-0766-0 71
No. of Contacts A B RoHS
4
6
8
10
12
14
16
18
20
28
44
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
20.0
28.0
44.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
16.0
18.0
26.0
42.0
YES
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
* B .2. Contact No,* mark Contact N02 mark f. ;__.¥ gAfiA Contact No.* 71 mark Contact No.1 mark ASE-MD-EC 621-03306 E3 E3 4 ‘ E3 Contact No. * mark Contact No,1 mark h r ”ml-fl "fl 62203096
C19
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A3B-04D-2C
A3B-06D-2C
A3B-08D-2C
A3B-10D-2C
A3B-12D-2C
A3B-14D-2C
A3B-18D-2C
A3B-20D-2C
A3B-24D-2C
A3B-28D-2C
A3B-44D-2C
HRS No.
621-0305-8
621-0306-0
621-0307-3
621-0308-6
621-0309-9
621-0310-8
621-0311-0
621-0312-3
621-0313-6
621-0314-9
621-0330-5
No. of Contacts A B RoHS
4
6
8
10
12
14
18
20
24
28
44
04.0
06.0
08.0
10.0
12.0
14.0
18.0
20.0
24.0
28.0
44.0
02.0
04.0
06.0
08.0
10.0
12.0
16.0
18.0
22.0
26.0
42.0
YES
Part No.
A4B-
0
2S-2C
A4B-
0
3S-2C
A4B-
0
4S-2C
A4B-
0
5S-2C
A4B-
0
6S-2C
A4B-
0
8S-2C
A4B-10S-2C
A4B-12S-2C
A4B-15S-2C
A4B-16S-2C
A4B-18S-2C
HRS No.
622-0301-3
622-0302-6
622-0303-9
622-0304-1
622-0305-4
622-0306-7
622-0307-0
622-0308-2
622-0311-7
622-0310-4
622-0309-5
No. of Contacts A B RoHS
2
3
4
5
6
8
10
12
15
16
18
04.0
06.0
08.0
10.0
12.0
16.0
20.0
24.0
30.0
32.0
36.0
02.0
04.0
06.0
08.0
10.0
14.0
18.0
22.0
28.0
30.0
34.0
YES
■Crimping Socket
●A3B-*D-2C
●A4B-*S-2C
Note 1 : *indicates the number of contacts.
Note 2 : Please order the product per 100 pcs.
Note 3 : Use other contacts in combination.
(Example : 50 contacts = 44 contacts + 6 contacts)
Note 1 : *indicates the number of contacts.
Note 2 : Please, order the product per 100 pcs.
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
317 1'} 0.17 r‘ 2.9 2x 0.5 ‘03 10.7 5.9 z \ \ / 5.9 0.5 9-310-7 2.9 ‘
C20
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A3B-2630SCFC
A3B-2630SCC
A3B-3236SCFC
621-0301-7
621-0302-0
621-0303-2
26 to 30 AWG
26 to 30 AWG
32 to 36 AWG
Reel
Bag
Reel
10000
100
10000
YES
Automatic crimper CM-105C＋AP105-A3B-2630S
A3B-TA2630HC
Automatic crimper CM-105C＋AP105-A3B-3236S
HRS No.
Applicable Cable
Type Quantity RoHSCrimping Tool
Type
Manual
Automatic
26 to 30 AWG
---------------
26 to 30 AWG
32 to 36 AWG
Applicable Cable
A3B-2630SCC
---------------
A3B-2630SCFC
A3B-3236SCFC
Applicable Contact
550-0200-7
901-0001-0
901-4016-2
901-4017-5
HRS No.
A3B-TA2630HC
CM-105C
AP105-A3B-2630S
AP105-A3B-3236S
Part No.
Manual crimping tool
Automatic crimping machine
Applicator
Item
Power supply
Gross weight
Machining range
Remarks
100V AC, single phase 200W
75kg
2000 to 4000 contacts/hour
Crimping of various contacts by replacing the applicator
Specification
■Crimping Contact
BCrimping Tool
Manual crimping tool
A3B-TA2630HC
Automatic crimping machine
CM-105C
SCC contact SCFC contact
Specification (CM-105 type)
Features
This tool is a new model to meet many user needs, and finely
designed to enhance operativity and expand the application
range for setup adjustment and various applicator installations.
The easy to handle semi-automatic crimping machine can be
used for crimping connection of various strip contacts.
Note 1 :
The plating specification is shown as follows:
(Contact area) : Gold plating
(Others) : Nickel plating
Note 2 : "30" is stamped on A3B-2630SCFC(SCC),
and "36" is stamped on A3B-3236SCFC(SCC).
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(20.35 ii m. 0.25 0.2 0.35 0.5
C21
A3 • A4 Series●2mm Pitch Miniature Connector
Part No.
A3-SP(A)
HRS No.
621-0180-4
Material RoHS
Finish
Housing
Contact YES
PBT
Phosphor bronze
Black (UL94V-0)
Selective gold plating
BShort Pin
Please, order the product per 1000 pcs.
Part No.
A3-GPIN(A) 621-0178-2 Poly acetal (white) YES
HRS No. Material RoHS
BPolarizing Key
Note : This product is provided in a set of 10 pieces in conjunction with a runner.
The unit for sale consists of 10 sets, which are included in one pack.
A3-GPIN(A)
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
C22
A3 • A4 Series●2mm Pitch Miniature Connector
■Pin Header
BPCB mounting pattern
Unit : mm
Part No.
A3A-04PA-2SV(71)
A3A-04PA-2SV(71)
A3A-06PA-2SV(71)
A3A-06PA-2SV(71)
A3A-08PA-2SV(71)
A3A-08PA-2SV(71)
A3A-10PA-2SV(71)
A3A-10PA-2SV(71)
A3A-12PA-2SV(71)
A3A-12PA-2SV(71)
A3A-14PA-2SV(71)
A3A-14PA-2SV(71)
A3A-16PA-2SV(71)
A3A-16PA-2SV(71)
A3A-20PA-2SV(71)
A3A-20PA-2SV(71)
A3A-24PA-2SV(71)
A3A-24PA-2SV(71)
A3A-28PA-2SV(71)
A3A-28PA-2SV(71)
A3A-32PA-2SV(71)
A3A-32PA-2SV(71)
A3A-44PA-2SV(71)
A3A-44PA-2SV(71)
A3A-50PA-2SV(71)
A3A-50PA-2SV(71)
HRS No.
621-1000-6 71
621-1040-0 71
621-1001-9 71
621-1041-3 71
621-1002-1 71
621-1042-6 71
621-1003-4 71
621-1043-9 71
621-1004-7 71
621-1044-1 71
621-1005-0 71
621-1045-4 71
621-1006-2 71
621-1046-7 71
621-1008-8 71
621-1048-2 71
621-1010-0 71
621-1050-4 71
621-1012-5 71
621-1052-0 71
621-1014-0 71
621-1054-5 71
621-1015-3 71
621-1055-8 71
621-1016-6 71
621-1056-0 71
No. of Contacts A B C RoHS
4
6
8
10
12
14
16
20
24
28
32
44
50
04.0
06.0
08.0
10.0
12.0
14.0
16.0
20.0
24.0
28.0
32.0
44.0
50.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
18.0
22.0
26.0
30.0
42.0
48.0
------------
02.0
------------
02.0
------------
04.0
------------
06.0
------------
08.0
------------
10.0
------------
12.0
------------
16.0
------------
20.0
------------
24.0
------------
28.0
------------
40.0
------------
46.0
YES
PCB mounting pattern for 4 pos.
(Note)
(Note)
Note : For automatic board placement, recommended boss dia. is 1.2 .
+0.1
- 0
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
02 222522 310.01; “'5 P:2Lu.n5 Gym 4" :D .n‘ +:#, 77 .1 44 t Cznos L as zAn as $7 N x/ N' 32‘/ mi
C23
A3 • A4 Series●2mm Pitch Miniature Connector
■Receptacle
BPCB mounting pattern
Unit : mm
Part No.
A3A-04DA-2SV(71)
A3A-04DA-2SV(71)
A3A-06DA-2SV(71)
A3A-06DA-2SV(71)
A3A-08DA-2SV(71)
A3A-08DA-2SV(71)
A3A-10DA-2SV(71)
A3A-10DA-2SV(71)
A3A-12DA-2SV(71)
A3A-12DA-2SV(71)
A3A-14DA-2SV(71)
A3A-14DA-2SV(71)
A3A-16DA-2SV(71)
A3A-16DA-2SV(71)
A3A-20DA-2SV(71)
A3A-20DA-2SV(71)
A3A-24DA-2SV(71)
A3A-24DA-2SV(71)
A3A-28DA-2SV(71)
A3A-28DA-2SV(71)
A3A-32DA-2SV(71)
A3A-32DA-2SV(71)
HRS No.
621-1100-0 71
621-1140-5 71
621-1101-3 71
621-1141-8 71
621-1102-6 71
621-1142-0 71
621-1103-9 71
621-1143-3 71
621-1104-1 71
621-1144-6 71
621-1105-4 71
621-1145-9 71
621-1106-7 71
621-1146-1 71
621-1108-2 71
621-1148-7 71
621-1110-4 71
621-1150-9 71
621-1112-0 71
621-1152-4 71
621-1114-5 71
621-1154-0 71
No. of Contacts A B C RoHS
4
6
8
10
12
14
16
20
24
28
32
04.0
06.0
08.0
10.0
12.0
14.0
16.0
20.0
24.0
28.0
32.0
02.0
04.0
06.0
08.0
10.0
12.0
14.0
18.0
22.0
26.0
30.0
------------
02.0
------------
02.0
------------
04.0
------------
06.0
------------
08.0
------------
10.0
------------
12.0
------------
16.0
------------
20.0
------------
24.0
------------
28.0
YES
PCB mounting pattern for 4 pos.
Note : For automatic board placement, recommended boss dia. is 1.2 .
+0.1
- 0
(Note)
(Note)
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
n M
C24
A3 • A4 Series●2mm Pitch Miniature Connector
BFunctional Block Chart
Receptacle and Socket Side
A3 (A)-*DA-2SV
Straight SMT Type
A3 (A)-*DA-2DSA(DSC, DSE)
Straight Through hole Type
A3B-*D-2C
Cable crimping type
A3 (A)-*PA-2SV
Straight SMT Type
A3C-*P-2DSA
Straight Through hole (low profile) Type
A3B-*PA-2DSA
Straight Through hole Type
A3B-*PA-2DS
Right Angle Through hole Type
Pin Header Side
BRecommended Temperature Profile
150ç
200ç
220ç
Soldering
(220ç min)
140
180
220
160
200
MAX250ç
240
260
090 to 120 sec.
MAX 60 sec.
Preheating(150 to 200ç)
Time (sec.)
Temperature (ç)
HRS test conditions
Test boardGlass epoxy 85mm∞60mm∞1.6mm thick
Solder method : Reflow
Solder composition : Paste,
96.5%Sn/3%Ag/0.5%Cu
Metal mask : 0.2mm thick
Reflow cycles : 2 cycles
The temperature profile is based on the above
conditions.
In individual applications the actual temperature may
vary, depending on solder paste type,
volume/thickness and board size/thickness. Consult
your solder paste and equipment manufacturer for
specific recommendations.
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
, w.» , . m: S, 2
C25
A3(A)-*DA-2SV A3C-*DA-2DSA A3B-*D-2C
A3(A)-*PA-2SV
A3C-*DA-2DSA
A3(A)-*PA-2SV
A3B-*D-2C
A3(A)-*PA-2SV
A3(A)-*DA-2SV
A3C-*P-2DSA
A3(A)-*DA-2SV
A3C-*P-2DSA
A3C-*DA-2DSA
A3C-*P-2DSA
A3B-*D-2C
A3B-*PA-2DSA
A3(A)-*DA-2SV
A3B-*PA-2DSA
A3C-*DA-2DSA
A3B-*PA-2DSA
A3B-*D-2C
A3B-*PA-2DS A3B-*PA-2DS A3B-*PA-2DS
BApplication Pattern (A3 series)
Note : When the connector is mounted on the board surface, the mounting height is a size designed in single connector. Solder
paste used for installation will slightly change according to solder thickness.
A3 • A4 Series●2mm Pitch Miniature Connector
Dec.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.