What are Pulse Transformers ?
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | ET (Volt | Height | Inductance | Mounting Type | Operating Temperature | Size | Transformer Type | Turns Ratio | |
|---|---|---|---|---|---|---|---|---|---|---|---|
Pulse Electronics
|
145
|
Price on request
145
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.689" L x 0.480" W (17.50mm x 12.20mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
TDK Corporation
|
144
|
Price on request
144
|
25.8VµS | 0.213" (5.40mm) | 350µH | Surface Mount | -40°C ~ 125°C | 0.264" L x 0.240" W (6.70mm x 6.10mm) | Gate Drive | 1:1 | |
Würth Elektronik
|
144
|
Price on request
144
|
- | 0.285" (7.24mm) | 180µH | Surface Mount | -40°C ~ 105°C | 0.698" L x 0.585" W (17.73mm x 14.86mm) | LAN 10G Base-T | 1:1 | |
Pulse Electronics
|
144
|
Price on request
144
|
- | 0.275" (6.99mm) | 1.2mH | Surface Mount | -40°C ~ 85°C | 1.125" L x 0.485" W (28.58mm x 12.32mm) | T1/E1 (Quad) | 1:2 Transmitter, 1:2 Receiver | |
TDK Corporation
|
140
|
Price on request
140
|
- | 0.114" (2.90mm) | 200µH | Surface Mount | -40°C ~ 85°C | 0.177" L x 0.126" W (4.50mm x 3.20mm) | LAN | 1CT:1CT | |
Würth Elektronik
|
134
|
Price on request
134
|
- | 0.250" (6.35mm) | 350µH | Surface Mount | -40°C ~ 105°C | 0.500" L x 0.346" W (12.70mm x 8.80mm) | LAN 10/100 Base-T, Power over Ethernet (PoE) | 1:1 | |
Pulse Electronics
|
125
|
Price on request
125
|
- | 0.236" (5.99mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.500" L x 0.358" W (12.70mm x 9.09mm) | LAN 10G Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
123
|
Price on request
123
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
119
|
Price on request
119
|
- | 0.200" (5.08mm) | 1.02mH | Surface Mount | -40°C ~ 125°C | 0.319" L x 0.280" W (8.10mm x 7.10mm) | - | - | |
Schaffner
|
114
|
Price on request
114
|
- | 0.445" (11.30mm) | 8mH | Through Hole | -25°C ~ 70°C | 0.693" L x 0.657" W (17.60mm x 16.70mm) | Data/Voice Coupling | 1:1 | |
TDK Corporation
|
110
|
Price on request
110
|
- | 0.087" (2.20mm) | 170µH | Surface Mount | -40°C ~ 85°C | 0.177" L x 0.126" W (4.50mm x 3.20mm) | LAN | 1CT:1CT | |
Pulse Electronics
|
110
|
Price on request
110
|
- | 0.250" (6.35mm) | 19µH | Surface Mount | 0°C ~ 70°C | 0.300" L x 0.276" W (7.62mm x 7.00mm) | T3/E3 (Single) | 1:2CT | |
Pulse Electronics
|
100
|
Price on request
100
|
45.1VµS | 0.300" (7.62mm) | 3.3mH | Surface Mount | -40°C ~ 130°C | 0.355" L x 0.340" W (9.02mm x 8.64mm) | - | 1:1:1 | |
Pulse Electronics
|
96
|
Price on request
96
|
- | 0.254" (6.45mm) | - | Surface Mount | 0°C ~ 70°C | 0.537" L x 0.470" W (13.64mm x 11.94mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
Pulse Electronics
|
96
|
Price on request
96
|
- | - | - | - | - | - | - | - | |
TDK Corporation
|
96
|
Price on request
96
|
- | 0.232" (5.90mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.457" L x 0.268" W (11.60mm x 6.80mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
95
|
Price on request
95
|
- | 0.500" (12.70mm) | 77.4µH | Surface Mount | -40°C ~ 130°C | 0.551" L x 0.695" W (14.00mm x 17.65mm) | Isolation and Data Interface (Encapsulated) | 1:0.682:0.682 | |
Würth Elektronik
|
93
|
Price on request
93
|
- | 0.085" (2.16mm) | 350µH | Surface Mount | - | 0.505" L x 0.264" W (12.83mm x 6.70mm) | LAN 10/100/1000 Base-T | 1:1 | |
MURATA
|
92
|
Price on request
92
|
4VµS | 0.250" (6.35mm) | 67µH | Through Hole | 0°C ~ 70°C | 0.375" L x 0.354" W (9.52mm x 9.00mm) | General Purpose | 1:1 | |
Pulse Electronics
|
88
|
Price on request
88
|
- | 0.235" (5.97mm) | 350µH | Surface Mount | -40°C ~ 105°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | LAN 10/100 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
84
|
Price on request
84
|
- | 0.230" (5.85mm) | 200µH | Surface Mount | 0°C ~ 70°C | 0.539" L x 0.591" W (13.70mm x 15.00mm) | LAN 10G Base-T | 1:1 | |
TDK Corporation
|
80
|
Price on request
80
|
- | 0.232" (5.90mm) | 130µH | Surface Mount | 0°C ~ 70°C | 0.457" L x 0.268" W (11.60mm x 6.80mm) | LAN | 1:1 | |
Pulse Electronics
|
75
|
Price on request
75
|
- | 0.225" (5.72mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.689" L x 0.600" W (17.50mm x 15.24mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
73
|
Price on request
73
|
95VµS | 0.750" (19.05mm) | 450µH | Through Hole | -40°C ~ 125°C | 0.810" L x 0.480" W (20.57mm x 12.19mm) | - | 1:1:1 | |
Pulse Electronics
|
70
|
Price on request
70
|
- | 0.250" (6.35mm) | 100µH | Surface Mount | -40°C ~ 85°C | 0.300" L x 0.275" W (7.62mm x 7.00mm) | T3/E3 (Single) | 1:1 | |
Pulse Electronics
|
70
|
Price on request
70
|
- | - | - | - | - | - | - | - | |
Würth Elektronik
|
67
|
Price on request
67
|
- | 0.346" (8.80mm) | 180µH | Surface Mount | -40°C ~ 85°C | 0.720" L x 0.579" W (18.29mm x 14.70mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
65
|
Price on request
65
|
- | 0.227" (5.76mm) | - | Surface Mount | 0°C ~ 70°C | 0.690" L x 0.480" W (17.53mm x 12.20mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
61
|
Price on request
61
|
- | 0.245" (6.23mm) | 19µH | Through Hole | 0°C ~ 70°C | 0.300" L x 0.275" W (7.62mm x 7.00mm) | T3/E3 (Single) | 1:2CT | |
Schaffner
|
60
|
Price on request
60
|
- | 0.933" (23.70mm) | 300µH | Through Hole | -25°C ~ 70°C | 1.063" L x 1.268" W (27.00mm x 32.20mm) | Data/Voice Coupling | 1:1 | |
Pulse Electronics
|
58
|
Price on request
58
|
- | 0.295" (7.49mm) | - | Surface Mount | 0°C ~ 70°C | 1.095" L x 0.480" W (27.81mm x 12.19mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
57
|
Price on request
57
|
- | 0.245" (6.22mm) | 1.2mH, 1.2mH | Surface Mount | -40°C ~ 85°C | 0.505" L x 0.280" W (12.83mm x 7.11mm) | T1/E1 (Dual) | 1CT:1CT, 1CT:2CT | |
Würth Elektronik
|
55
|
Price on request
55
|
- | 0.250" (6.35mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.705" L x 0.630" W (17.91mm x 16.00mm) | General Purpose | 1:1 | |
Pulse Electronics
|
52
|
Price on request
52
|
- | 0.492" (12.50mm) | - | Surface Mount | - | 0.394" L x 0.394" W (10.00mm x 10.00mm) | - | - | |
Pulse Electronics
|
52
|
Price on request
52
|
- | 0.260" (6.60mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.715" L x 0.480" W (18.16mm x 12.20mm) | Power over Ethernet (PoE) | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
52
|
Price on request
52
|
- | 0.290" (7.37mm) | - | Surface Mount | 0°C ~ 70°C | 0.698" L x 0.585" W (17.73mm x 14.86mm) | LAN 10G Base-T | 1:1 | |
Pulse Electronics
|
51
|
Price on request
51
|
- | 0.245" (6.22mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.280" W (12.70mm x 7.11mm) | Isolation and Data Interface (Encapsulated) | 1:1 Transmitter, 1:1 Receiver | |
MURATA
|
50
|
Price on request
50
|
6VµS | 0.250" (6.35mm) | 200µH | Surface Mount | -40°C ~ 85°C | 0.354" L x 0.375" W (9.00mm x 9.52mm) | General Purpose | 2:1 | |
Schaffner
|
50
|
Price on request
50
|
- | - | 3mH | Through Hole | -25°C ~ 70°C | 1.063" L x 0.886" W (27.00mm x 22.50mm) | Data/Voice Coupling | 1:1:1 | |
Pulse Electronics
|
50
|
Price on request
50
|
- | 0.440" (11.18mm) | 350µH | Surface Mount | 0°C ~ 70°C | 0.680" L x 0.310" W (17.27mm x 7.87mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
47
|
Price on request
47
|
- | 0.163" (4.14mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.600" L x 0.385" W (15.24mm x 9.78mm) | LAN 10/100/1000 Base-T | 1CT:1CT Transmitter, 1CT:1CT Receiver | |
Pulse Electronics
|
47
|
Price on request
47
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
45
|
Price on request
45
|
- | 0.082" (2.08mm) | - | Surface Mount | -40°C ~ 85°C | 0.500" L x 0.347" W (12.70mm x 8.81mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Pulse Electronics
|
45
|
Price on request
45
|
- | 0.370" (9.40mm) | - | Surface Mount | 0°C ~ 70°C | 1.000" L x 0.350" W (25.40mm x 8.89mm) | Isolation and Data Interface (Encapsulated) | 1:1 | |
Bourns
|
45
|
Price on request
45
|
- | 0.222" (5.65mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.504" L x 0.272" W (12.80mm x 6.90mm) | LAN 10/100 Base-T | 1CT:1CT | |
Pulse Electronics
|
43
|
Price on request
43
|
- | 0.340" (8.64mm) | 1.2mH | Surface Mount | - | 0.675" L x 0.456" W (17.15mm x 11.58mm) | T1/E1 (Dual) | 1CT:2.4CT, 1CT:1CT | |
Pulse Electronics
|
42
|
Price on request
42
|
23.8VµS | 0.210" (5.33mm) | 300µH | Surface Mount | -40°C ~ 130°C | 0.260" L x 0.315" W (6.60mm x 8.00mm) | - | 1:1:1 | |
Pulse Electronics
|
41
|
Price on request
41
|
- | - | - | - | - | - | - | - | |
Pulse Electronics
|
40
|
Price on request
40
|
- | 0.245" (6.23mm) | 40µH | Surface Mount | 0°C ~ 70°C | 0.300" L x 0.275" W (7.62mm x 7.00mm) | T3/E3 (Single) | 1:1 | |
Bourns
|
40
|
Price on request
40
|
- | 0.236" (6.00mm) | 350µH | Surface Mount | -40°C ~ 85°C | 0.691" L x 0.480" W (17.55mm x 12.20mm) | LAN 10/100/1000 Base-T | 1CT:1CT |