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Pulse Transformers

Pulse Transformers are designed to transfer pulses (signals/voltage with a rapid rise time, a duration of constant signal/voltage, and then a rapid fall time) from one side of a circuit to another. The transformer types are ADSL, data/voice coupling, economical open type, gate drive, general purpose, HDBase-T, HDSL, interface, isolation and data interface, LAN, MIL-STD-1553, PoE, SCR and Triac Trigger, SHDSL, T1/E1, T3/E3, and VDSL.
3,157 Results
Manufacturer
Series
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Part Status
Transformer Type
Inductance
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Mounting Type
Size / Dimension
Height - Seated (Max)
Operating Temperature
Stocking Options
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3,157Results
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Mfr
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DK Part #
Series
Package
Part Status
Transformer Type
Inductance
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Mounting Type
Size / Dimension
Height - Seated (Max)
Operating Temperature
PA1277NLT
PA1277NLT
XFRMR 3.3V 10W 20.4UH POE EP10
Datasheet
$5.58000
41,017
Pulse Electronics PowerPulse Electronics Power
1
553-1986-2-ND
553-1986-1-ND
553-1986-6-ND
EP10
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveIsolation and Data Interface (Encapsulated)20.4µH-1:0.222:0.555Surface Mount0.515" L x 0.600" W (13.08mm x 15.24mm)0.451" (11.45mm)-40°C ~ 125°C
H2019NL(T)
H2019NLT
XFRMR MAGNT MOD 1PORT POE 10/100
Datasheet
$10.41000
3,871
Pulse Electronics NetworkPulse Electronics Network
1
553-1534-2-ND
553-1534-1-ND
553-1534-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveIsolation and Data Interface (Encapsulated)--1CT:1CTSurface Mount0.500" L x 0.280" W (12.70mm x 7.11mm)0.240" (6.10mm)0°C ~ 70°C
HX6096NL
HX6096NLT
PULSE XFMR 1CT:1CT TX/RX
Datasheet
$11.58000
1,529
Pulse Electronics NetworkPulse Electronics Network
1
553-2146-2-ND
553-2146-1-ND
553-2146-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActivePower over Ethernet (PoE)350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.715" L x 0.480" W (18.16mm x 12.20mm)0.260" (6.60mm)-40°C ~ 85°C
1001C
1002C
TRANSFORMER PULSE 1:1:1 200VUS
Datasheet
$6.76000
2,124
Murata Power Solutions Inc.Murata Power Solutions Inc.
1
811-2626-ND
1000
Bulk
Active-3mH200VµS1:1:1Through Hole0.593" L x 0.593" W (15.06mm x 15.06mm)0.640" (16.25mm)0°C ~ 70°C
MODULE MINI-MAG 1PORT 1000BASE-T
H5077NLT
MODULE MINI-MAG 1PORT 1000BASE-T
Datasheet
$13.44000
6,684
Pulse Electronics NetworkPulse Electronics Network
1
553-3785-2-ND
553-3785-1-ND
553-3785-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveIsolation and Data Interface (Encapsulated)--1:1Surface Mount0.550" L x 0.495" W (13.97mm x 12.57mm)0.190" (4.82mm)0°C ~ 70°C
750082154
750082154
TRANS MODEM CONEXANT SMARTDAA
Datasheet
$1.07000
17,684
Würth ElektronikWürth Elektronik
1
732-2228-2-ND
732-2228-1-ND
732-2228-6-ND
WE-AMT, MID-DAA
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-30µH-1.67:1Surface Mount0.173" L x 0.360" W (4.39mm x 9.14mm)0.078" (1.98mm)-
ALT Series
ALT3232M-151-T001
PULSE XFMR 1CT:1CT 150UH
Datasheet
$2.45000
18,097
TDK CorporationTDK Corporation
1
445-174375-2-ND
445-174375-1-ND
445-174375-6-ND
ALT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100/1000 Base-T150µH-1CT:1CTSurface Mount0.126" L x 0.126" W (3.20mm x 3.20mm)0.114" (2.90mm)-40°C ~ 85°C
ALT4532M-201-T001
ALT4532M-201-T001
XFRMR LAN 1CT:1CT 200UH
Datasheet
$2.35000
27,404
TDK CorporationTDK Corporation
1
445-15085-2-ND
445-15085-1-ND
445-15085-6-ND
ALT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN200µH-1CT:1CTSurface Mount0.177" L x 0.126" W (4.50mm x 3.20mm)0.114" (2.90mm)-40°C ~ 85°C
ALT4532-201-T001
ALT4532-201-T001
XFRMR LAN 1CT:1CT 200UH
Datasheet
$2.35000
18,456
TDK CorporationTDK Corporation
1
445-8639-2-ND
445-8639-1-ND
445-8639-6-ND
ALT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsLAN200µH-1CT:1CTSurface Mount0.177" L x 0.126" W (4.50mm x 3.20mm)0.114" (2.90mm)-40°C ~ 85°C
ALT4532M-171-T001
ALT4532M-171-T001
XFRMR LAN 1CT:1CT 170UH
Datasheet
$2.35000
2,342
TDK CorporationTDK Corporation
1
445-15084-2-ND
445-15084-1-ND
445-15084-6-ND
ALT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN170µH-1CT:1CTSurface Mount0.177" L x 0.126" W (4.50mm x 3.20mm)0.087" (2.20mm)-40°C ~ 85°C
ALT4532P-181-T05G
ALT4532P-181-T05G
PULSE TRANSFORMERS FOR LAN INTER
Datasheet
$2.55000
2,000
TDK CorporationTDK Corporation
1
445-175377-2-ND
445-175377-1-ND
445-175377-6-ND
ALT
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN180µH-1CT:1CTSurface Mount0.177" L x 0.126" W (4.50mm x 3.20mm)0.114" (2.90mm)-40°C ~ 105°C
PT6101(x)PEL
PT61017PEL
PULSE XFMR 1CT:1CT 350UH
Datasheet
$2.35000
6,000
Bourns Inc.Bourns Inc.
1
PT61017PELTR-ND
PT61017PELCT-ND
PT61017PELDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T350µH-1CT:1CTSurface Mount0.504" L x 0.272" W (12.80mm x 6.90mm)0.222" (5.65mm)0°C ~ 70°C
PT6101(x)PEL
PT61018PEL
PULSE XFMR 1CT:1CT 350UH
Datasheet
$3.29000
4,295
Bourns Inc.Bourns Inc.
1
PT61018PELTR-ND
PT61018PELCT-ND
PT61018PELDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T350µH-1CT:1CTSurface Mount0.504" L x 0.272" W (12.80mm x 6.90mm)0.222" (5.65mm)-40°C ~ 85°C
PE-68386NL
PA2001NLT
PULSE XFMR 1:1 403UH
Datasheet
$3.06000
6,410
Pulse Electronics PowerPulse Electronics Power
1
553-1993-2-ND
553-1993-1-ND
553-1993-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-403µH12VµS1:1Surface Mount0.340" L x 0.265" W (8.64mm x 6.73mm)0.098" (2.49mm)-40°C ~ 130°C
SM51108PEL
SM51108PEL
PULSE XFMR 1CT:1CT 350UH
Datasheet
$2.82000
7,849
Bourns Inc.Bourns Inc.
1
SM51108PELTR-ND
SM51108PELCT-ND
SM51108PELDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsLAN 10/100 Base-T350µH-1CT:1CTSurface Mount0.504" L x 0.272" W (12.80mm x 6.90mm)0.222" (5.65mm)-40°C ~ 85°C
ESMIT-4180/A
ESMIT-4180/A
XFMR MODEM SMD
Datasheet
$3.10000
2,523
Sumida America Components Inc.Sumida America Components Inc.
1
308-2353-2-ND
308-2353-1-ND
308-2353-6-ND
CBM
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveData/Voice Coupling120µH-1:1Surface Mount0.205" L x 0.280" W (5.20mm x 7.10mm)0.138" (3.50mm)-20°C ~ 105°C
PE-68386NL
PE-68386NLT
PULSE XFMR 1:1 785UH
Datasheet
$3.66000
8,041
Pulse Electronics PowerPulse Electronics Power
1
553-1776-2-ND
553-1776-1-ND
553-1776-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active-785µH9.7VµS1:1Surface Mount0.340" L x 0.265" W (8.64mm x 6.73mm)0.098" (2.49mm)-40°C ~ 130°C
S558-5500-25-F
S558-5500-25-F
MODULE XFRMR LAN 10/100 POE SMD
Datasheet
$3.29000
15,962
Bel Fuse Inc.Bel Fuse Inc.
1
507-1724-2-ND
507-1724-1-ND
507-1724-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T, Power over Ethernet (PoE)350µH-1:1 Transmitter, 1:1 ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)0°C ~ 70°C
S558-5999-U7-F
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Datasheet
$3.75000
85,897
Bel Fuse Inc.Bel Fuse Inc.
1
507-1463-2-ND
507-1463-1-ND
507-1463-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
S558-5999-U7-F
S558-5999-Z5-F
MODULE XFRMR LAN 10/100B-TX SMD
Datasheet
$3.75000
5,225
Bel Fuse Inc.Bel Fuse Inc.
1
507-1475-2-ND
507-1475-1-ND
507-1475-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
S558-5999-U7-F
S558-5999-T7-F
MODULE XFRMR LAN 10/100B-TX SMD
Datasheet
$3.94000
5,381
Bel Fuse Inc.Bel Fuse Inc.
1
507-1459-2-ND
507-1459-1-ND
507-1459-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN 10/100 Base-T350µH-1CT:1CT Transmitter, 1CT:1CT ReceiverSurface Mount0.485" L x 0.285" W (12.32mm x 7.24mm)0.225" (5.72mm)-40°C ~ 85°C
SM51625EL
SM51625EL
XFRMR LAN POE+ 1.2A 24SMD
Datasheet
$4.00000
3,179
Bourns Inc.Bourns Inc.
1
SM51625ELTR-ND
SM51625ELCT-ND
SM51625ELDKR-ND
SM
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLAN10µH-1:1Surface Mount0.691" L x 0.480" W (17.55mm x 12.20mm)0.246" (6.25mm)-40°C ~ 85°C
DA103MC
78602/9JC
XFRMR 1:1:1 56VUS SMD TOROID
Datasheet
$2.23000
11,701
Murata Power Solutions Inc.Murata Power Solutions Inc.
1
811-2418-ND
786
Tube
ActiveGeneral Purpose10mH56VµS1:1:1Surface Mount0.354" L x 0.375" W (9.00mm x 9.52mm)0.250" (6.35mm)-40°C ~ 85°C
DA103MC
78615/9JC
XFRMR 1CT:1CT 56VUS SMD TOROID
Datasheet
$2.23000
11,171
Murata Power Solutions Inc.Murata Power Solutions Inc.
1
811-2423-ND
786
Tube
ActiveGeneral Purpose10mH56VµS1CT:1CTSurface Mount0.354" L x 0.375" W (9.00mm x 9.52mm)0.250" (6.35mm)-40°C ~ 85°C
DA103MC
78601/9MC
TRANSFORMER 1:1 10000UH 56VUS
Datasheet
$2.23000
2,092
Murata Power Solutions Inc.Murata Power Solutions Inc.
1
811-2651-ND
786
Tube
Not For New DesignsGeneral Purpose10mH56VµS1:1Surface Mount0.354" L x 0.375" W (9.00mm x 9.52mm)0.250" (6.35mm)0°C ~ 70°C
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