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43030-00xx Drawing

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PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 1 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
MICRO-FIT BMI FLOATING CONNECTOR SYSTEM
1.0 SCOPE
This Product Specification covers the 3.00 mm (.118 inch) centerline (pitch) connector system
terminated with 20 to 30 AWG wire using crimp technology with tin plating.
2.0 PRODUCT DESCRIPTION
2.1 PRODUCT NAME AND SERIES NUMBERS
Micro-Fit Dual Row BMI Floating Panel Receptacle: 44133 Female Crimp Terminal: 43030
Micro-Fit Dual Row BMI Panel Mount Plug: 44300 Male Crimp Terminal: 43031
Micro-Fit Dual Row BMI Receptacle Headers: 44764 and 44769
Micro-Fit Dual Row BMI Headers: 44428 and 44432
Micro-Fit Dual Row BMI Vertical CPI Header : 45280
Micro-Fit Single Row BMI Floating Panel Receptacle: 46623
Micro-Fit Single Row BMI Panel Mount Plug: 46625
Micro-Fit Single Row BMI Headers: 46622
Test Plug: 44242 (recommended for continuity testing only)
2.2 DIMENSIONS, MATERIALS, PLATINGS AND MARKINGS
(See the appropriate Sales Drawings for details)
Crimp Terminals: Phosphor Bronze
Panel Receptacle and Plug: Polyester, Nylon
Headers: High Temp Nylon, LCP
Header Pins and Terminals: Brass, Modified Tin/Brass, Phosphor Bronze
2.3 SAFETY AGENCY APPROVALS
UL File Number:?. E29179
CSA:??????.. LR19980
IEC 61984 Certification: Tested to and found in compliance with IEC 61984. NRTL type
examination certificate available from Molex upon request. Contact Molex Safety Agency team
for questions regarding certification on specific part numbers.”
3.0 APPLICABLE DOCUMENTS AND SPECIFICATIONS
Test Summary: TS-43045-001
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 2 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
4.0 RATINGS
4.1 SAFETY AGENCY RATINGS
(Current ratings are maximum and may vary depending on wire size, circuit count, and end-use
application. Further testing may be required in the end-use application.)
4.2 CURRENT DERATING AND APPLICABLE WIRES
Current is dependent on connector size, contact material, plating, ambient temperature, printed
circuit board characteristics and related factors. Actual current rating is application dependent
and should be evaluated for each application.
AWG Max. Outside Insulation Diameter
20 1.85 mm (.073 inch)
22 1.85 mm (.073 inch)
24 1.85 mm (.073 inch)
26 1.27 mm (.050 inch)
28 1.27 mm (.050 inch)
30 1.27 mm (.050 inch)
Series
Agency Voltage Rating
(AC RMS or DC)
Agency Current Rating (Single Circuit)
(Amps)
UL CSA IEC UL CSA IEC
44133 250 250 250 N/A 7 5
44300 250 250 250 N/A 7 5
44428 600 250 250 N/A 5 5
44432 250 250 250 N/A 5 5
44764 600 250 250 N/A 5 5
44769 250 250 250 N/A 5 5
45280 600 250 250 N/A 5 5
46622 TBD TBD TBD TBD TBD TBD
46623 TBD TBD TBD TBD TBD TBD
46625 TBD TBD TBD TBD TBD TBD
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 3 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
CURRENT DERATING REFERENCE INFORMATION
AWG
2-circuit 6-circuit 12-circuit 24-circuit
W-W W-B W-W W-B W-W W-B W-W W-B
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
20 6.5 7 5 * 5.5 4.5 * 5 * 4 4.5
22 5.5 * 6 * 4 * 4.5 * 3.5 * 4 * 3 * 3.5
24 5 5.5 4 * 4.5 3 * 3.5 * 2 * 3
26 4 4.5 3 * 4 2.5 * 3.5 * 1.5 2.5
28 3 * 4 * 2 * 3 * 2 * 3 * 1 * 2
30 3 3.5 2 * 3 2 * 2.5 * 1 1
1) Values are for REFERENCE ONLY.
2) Current deratings are based on not exceeding 30°C Temperature Rise.
3) PCB trace design can greatly affect temperature rise results in Wire-to-Board applications.
4) Data is for all circuits powered.
5) * indicates interpolated information.
6) W-W: Wire-to-Wire W-B: Wire-to-Board
4.3 CURRENT FOR TEST PLUG 44242
2.5 Amps Maximum (Pogo pin current capacity)
(Test plugs are for testing purposes only and not intended for continuous use.)
4.4 TEMPERATURE
Operating: -40°C to +105°C (Including Terminal Temperature Rise)
Nonoperating: -40°C to +105°C
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 4 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.0 PERFORMANCE
5.1 ELECTRICAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Contact
Resistance
(Low Level)
Mate connectors: apply a maximum voltage
of 20 mV and a current of 100 mA.
10 milliohms
MAXIMUM
[initial]
Contact
Resistance of
Wire Termination
(Low Level)
Terminate the applicable wire to the terminal
and measure wire using a voltage of 20 mV
and a current of 100 mA.
5 milliohms
MAXIMUM
[initial]
Insulation
Resistance
Unmate & unmount connectors: apply a
voltage of 500 VDC between adjacent
terminals and between terminals to ground.
1000 Megohms
MINIMUM
Dielectric
Withstanding
Voltage
Unmate connectors: apply a voltage of {two
times the rated voltage plus 1000 volts} VAC
for 1 minute between adjacent terminals and
between terminals to ground.
No breakdown;
current leakage < 5 mA
Capacitance Measure between adjacent terminals at 1
MHz.
2 picofarads
MAXIMUM
Temperature
Rise
(via Current Cycling)
Mate connectors: measure the temperature
rise at the rated current after:
1) 96 hours (steady state)
2) 240 hours (45 minutes ON and 15
minutes OFF per hour)
3) 96 hours (steady state)
Temperature rise:
+30°C MAXIMUM
5.2 MECHANICAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Connector Mate
and
Unmate Forces
Mate and unmate connector (male to female)
at a rate of 25 ± 6 mm (1 ± ¼ inch) per
minute. (per circuit)
8.0 N (1.8 lbf)
MAXIMUM insertion force
&
2.4 N (0.5 lbf)
MINIMUM withdrawal force
Crimp Terminal
Retention Force
(in Housing)
Axial pullout force on the terminal in the
housing at a rate of 25 ± 6 mm (1 ± ¼ inch)
per minute.
24.5 N (5.5 lbf)
MINIMUM retention force
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 5 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.2 MECHANICAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Pin
Retention Force
(in Header)
Apply a
xial pullout force on the terminal in the
housing at a rate of 25 ± 6 mm (1 ± ¼ inch)
per minute.
13.3 N (3.0 lbf)
MINIMUM retention force
Crimp Terminal
Insertion Force
(into Housing)
Apply an axial insertion force on the terminal
at a rate of 25 ± 6 mm (1 ± ¼ inch) per
minute.
14.7 N (3.3 lbf)
MAXIMUM insertion force
Durability
Mate connectors up to 30 cycles for tin or
gold at a maximum rate of 10 cycles per
minute.
10 milliohms MAXIMUM
(change from initial)
Vibration
(Random)
Mate connectors and vibrate per EIA 364-28,
test condition VII.
10 milliohms MAXIMUM
(change from initial)
&
Discontinuity < 1 microsecond
Shock
(Mechanical)
Mate connectors and shock at 50 g's with ½
sine wave (11 milliseconds) shocks in the
±X,±Y,±Z axes (18 shocks total).
10 milliohms MAXIMUM
(change from initial])
&
Discontinuity < 1 microsecond
Wire
Pullout Force
(Axial)
Wire to Terminal
Apply an axial pullout force on the wire at a
rate of 25 ± 6 mm (1 ± ¼ inch).
20 Awg: 57.9 N (13.0 lbf)
22 Awg: 35.5 N (8.0 lbf)
24 Awg: 26.6 N (6.0 lbf)
26 Awg: 13.3 N (3.0 lbf)
28 Awg: 8.9 N (2.0 lbf)
30 Awg: 6.6 N (1.5 lbf)
MINIMUM pullout force
Normal
Force Apply a perpendicular force. 2.7 N (0.6 lbf) MINIMUM
Panel Retention
Forces
Apply a force perpendicular to the panel on
the connector at a rate of 25 ± 6 mm (1 ± ¼
inch) per minute.
200 N (45 lbf)
MINIMUM withdrawal force
Fretting
Corrosion
(Hammer Shock)
Mate connectors: strike test platform at a
rate of 10 cycles per minute with a 0.98 N
(100 gram) hammer for 20,000 cycles.
10 milliohms MAXIMUM
(change from initial)
Compliant Pin
Insertion Force into
PCB Hole
(45280 Series)
Apply an axial insertion force on the terminal
at a rate of 25 ± 6 mm (1 ± ¼ inch).
106.7 N (24 lbf)
MAXIMUM Insertion force
(Per Terminal)
Compliant Pin
Retention Force in
PCB Hole
(45280 Series)
Apply an axial extraction force on the
terminal at a rate of 25 ± 6 mm (1 ± ¼ inch).
35.6 N (8 lbf)
MINIMUM Retention force
(Per Terminal)
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 6 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.3 ENVIRONMENTAL REQUIREMENTS
DESCRIPTION
TEST CONDITION
REQUIREMENT
Fretting
Corrosion
(Thermal Shock)
Mate connectors. Expose for 500 cycles
between temperatures shown below. Dwell
0.5 hours at each temperature.
Single Row: Temperatures 15 and 85˚C
Dual Row: Temperatures 25 and 85˚C
{Note: Remove surface moisture and air dry
for 1 hour prior to measurements; monitor
low level contact resistance every 167
cycles.}
10 milliohms MAXIMUM
(change from initial)
Shock
(Thermal)
Dual Row: Mate connectors. Expose to 5
cycles of:
Temperature °C Duration (Minutes)
-40 +0/-3 30
+25 ±10 5 MAXIMUM
+105 +3/-0 30
+25 ±10 5 MAXIMUM
Single Row: Mate connectors. Expose to 10
cycles of:
Temperature °C Duration (Minutes)
-55 +/-2 30
+85 +/-2 30
10 milliohms MAXIMUM
(change from initial)
Thermal Aging
Mate Connectors. Expose to:
Dual Row
96 hours at 105 +/- 2˚C or
500 hours at 85 +/- 2˚C
Single Row
240 hours at 105 +/- 2˚C or
500 hours at 85 +/- 2˚C
10 milliohms MAXIMUM
(change from initial)
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 7 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
5.3 ENVIRONMENTAL REQUIREMENTS
Humidity
(Steady State)
Mate connectors: expose to a temperature of
85 ± 2°C with a relative humidity of 90-95%
for 96 hours.
Note: Remove surface moisture and air dry
for 1 hour prior to measurements.
10 milliohms MAXIMUM
(change from initial)
&
Dielectric Withstanding
Voltage:
No Breakdown at 500 VAC
&
Insulation Resistance:
1000 Megohms MINIMUM
Humidity
(Cyclic)
Mate connectors: cycle per EIA-364-31: 10
cycles at temperature 25 ± 3°C at 80 ± 5%
relative humidity and 65 ± 3°C at 50 ± 5%
relative humidity; dwell time of 1.0 hour;
ramp time of 0.5 hours.
{Note: Remove surface moisture and air dry
for 1 hour prior to measurements.}
10 milliohms MAXIMUM
(change from initial)
&
Dielectric Withstanding
Voltage:
No Breakdown at 500 VAC
&
Insulation Resistance:
1000 Megohms MINIMUM
Solderability Per SMES-152
Solder coverage:
95% MINIMUM (per
SMES-152)
Solder
Resistance
Wave Solder Process (Nylon or LCP
Headers)
Dip connector terminal tails in solder;
Solder Duration: 10 seconds MAX
Solder Temperature: 260°C MAX
Per ES-40000-5013
Convection Reflow Solder Process (LCP
Headers Only)
260˚C MAX Per ES-40000-5013
Visual:
No Damage to insulator
material
Cold Resistance
Mate connectors:
Duration: 96 hours;
Temperature: -40 ± 3°C
10 milliohms MAXIMUM
(change from initial)
Corrosive
Atmosphere:
Flowing Mixed Gas
(FMG)
(Dual Row Gold
Plated Only)
Mate connectors:
Test per EIA-364-65, method 2A
10 milliohms MAXIMUM
(change from initial)
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 8 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
6.0 PACKAGING
Parts shall be packaged to protect against damage during handling, transit and storage per the
packaging specifications listed below:
BMI Floating Panel Receptacle: PK-44133-002, PK-46623-001, PK-46623-002
BMI Panel Mount Plug: PK-44300-001, PK-44300-002, PK-46625-001
BMI Receptacle Headers: PK-44764-001, PK-44769-001
BMI Headers: PK-44428-001, PK-44432-001, PK-46622-001
BMI Vertical CPI Header: PK-44432-001
7.0 GAGES AND FIXTURES
It is recommended that test plugs (Series 44242) be used for continuity testing of receptacles.
Standard mating parts should not be used for continuity testing.
NOTE: The use of unauthorized testing devices and/or probes with a Molex product may cause
damage to and affect functionality of the Molex product, and such use may void any and all
warranties, expressed or implied.
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 9 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
8.0 APPLICATION INFORMATION
8.1 CONNECTOR ALIGNMENT
Misalignment applies to “X” and “Y” directions
(Dual Row Receptacle (44133) is illustrated. Dimensions also apply to Single Row
Receptacle (46623) mating to single row plug or header.)
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 10 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
8.2 Mated Dimensions (PARTS SHOWN FULLY MATED)(Dual Row is illustrated)
*Note:
46622 – Single Row Right Angle Header
46623 – Single Row Panel Mount Receptacle
46625 – Single Row Panel Mount Plug
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 11 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
8.3 TIE WRAP AND/OR WIRE TWISTING PLACEMENT
Dual Row:
CKT Sizes Dim T Min.
2-8 .500 (12.70)
10-16 .750 (19.10)
18-24 1.000 (25.40)
Single Row:
CKT Sizes Dim T Min.
2-4 .500 (12.70)
5-8 .750 (19.10)
9-12 1.000 (25.40)
The “T” dimension defines a “free” length of wire, or a length of wire that is not subject to significant
bias by external factors such as a wire tie, wire twisting, or other means of bending or deforming of the
wires that repositions them from their natural relaxed state or location where they enter the housing.
Wires are to be dressed in such a manner to allow the terminals to float freely in the pocket.
8.4 CONTACT ENGAGEMENT FOR FULLY MATED COMPONENTS
Receptacle
Mated to Plug/
Header Application Contact Wipe
44133 Panel Mount
Receptacle (1)
44300 Plug Wire-to -Wire .094 in/ (2.39 mm )
44428 RA Header
44432 Vert Header
45280 CPI Header
Wire-to-Board
.
072 in/ (1.82 mm)
44764
Right Angle
Receptacle Header
44300 Plug Board-to-Wire .091 in/ (2.30 mm )
44428 RA Header
44432 Vert Header
45280 CPI Header
Board-to-Board .068 in/ (1.73 mm )
44769
Vertical
Receptacle Header
44300 Plug Board-to-Wire .087 in/ (2.20 mm )
44428 RA Header
44432 Vert Header
45280 CPI Header
Board-to-Board
.064 in/ (1.63 mm )
46623 Panel Mount
Receptacle(1)
46625 Plug Wire-to-Wire .094 in/(2.39mm)
46623 RA Header Wire-to-Board .072 in/(1.82mm)
Note (1): Contact Wipe is based on 43030 female crimp terminal. If using 46235 female
crimp terminal, reduce Contact Wipe by .005 in/(0.13 mm).
PRODUCT SPECIFICATION
REVISION: TITLE: PRODUCT SPECIFICATION
Micro-Fit (3.0)
BMI Floating Connector System
SHEET No.
L3 EC No: UCP2016-3198 12 of 12
DATE: 2016/02/17
DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY:
PS
-
44300
-
001
CSLAFTER S.SOUSEK F.SMITH
TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A](V.1).DOC
8.5 MATING VELOCITY
Blind Mate Interface connectors should not be mated together at excessive velocities.
Depending on the specifics of the application, excessive mating speeds may not allow
sufficient reaction time for the connectors to properly self align and this can cause
damage to connector housings and terminals. Molex recommends mating speeds do
not exceed 40 mm/sec (1.6 inch/sec) for proper mating.

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