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Pulse Transformers
Pulse Transformers
Pulse Transformers are magnetic components used to transfer pulse signals, provide galvanic isolation and support reliable signal coupling in electronic circuits. They are widely used in switching power supplies, gate drive circuits, communication equipment, industrial control systems, data transmission, instrumentation, automotive electronics and embedded applications.
This category includes signal pulse transformers, gate drive transformers, isolation pulse transformers, LAN pulse transformers, trigger transformers and related high-frequency magnetic components. These products are commonly selected based on turns ratio, isolation voltage, pulse width, frequency range, impedance, package style, mounting type and application requirements.
TomatoElec supplies original Pulse Transformers from recognized manufacturers such as Pulse Electronics, Würth Elektronik, Bourns, TDK, Murata, Coilcraft, Triad Magnetics, TE Connectivity and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Transformer Type | Inductance | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Mounting Type | Size / Dimension | Height - Seated (Max) | Operating Temperature | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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601ATRANSFORMER PULSE 2060UH 1.5DCR |
0 | - |
|
Datasheet |
601 | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 2.06mH | - | 1:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
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601BTRANSFORMER PULSE 492UH .8DCR |
0 | - |
|
Datasheet |
601 | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 492µH | - | 1:1 | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.89mm) | 0.250" (6.35mm) | - | - | - |
|
611BTRANSFORMER PULSE 17.2MH 1.26DCR |
0 | - |
|
Datasheet |
611 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 17.2mH | - | 1:1:1 | Through Hole | - | 0.690" (17.53mm) | - | - | - |
|
610BTRANSFORMER PULSE 2.7MH 2.1DCR |
0 | - |
|
Datasheet |
610 | Bulk | Active | Isolation and Data Interface (Encapsulated) | 2.7mH | - | 1:1:1 | Through Hole | 0.449" L x 0.449" W (11.40mm x 11.40mm) | 0.358" (9.10mm) | - | - | - |
|
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611CTRANSFORMER PULSE 56MH 3.31DCR |
0 | - |
|
Datasheet |
611 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 56mH | - | 1:1 | Through Hole | - | 0.820" (20.83mm) | - | - | - |
|
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610BBTRANSFORMER PULSE 3MH 1.4DCR |
0 | - |
|
Datasheet |
610 | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 3mH | - | 1:1:1 | Through Hole | 0.591" L x 0.591" W (15.00mm x 15.00mm) | 0.622" (15.80mm) | - | - | - |
|
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610ATRANSFORMER PULSE 3.9MH 3.4DCR |
0 | - |
|
Datasheet |
610 | Bulk | Active | Isolation and Data Interface (Encapsulated) | 3.9mH | - | 1:1 | Through Hole | 0.449" L x 0.449" W (11.40mm x 11.40mm) | 0.358" (9.10mm) | - | - | - |
|
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611ATRANSFORMER PULSE 8.6MH .45DCR |
0 | - |
|
Datasheet |
611 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 8.6mH | - | 1:1 | Through Hole | - | 0.690" (17.53mm) | - | - | - |
|
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611DTRANSFORMER PULSE 17MH 1.73DCR |
0 | - |
|
Datasheet |
611 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 17mH | - | 1:1:1 | Through Hole | - | 0.820" (20.83mm) | - | - | - |
|
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610AATRANSFORMER PULSE 3MH 1.2DCR |
0 | - |
|
Datasheet |
610 | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | 3mH | - | 1:1 | Through Hole | 0.591" L x 0.591" W (15.00mm x 15.00mm) | 0.622" (15.80mm) | - | - | - |
|
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641ATRANSFORMER PULSE 10MH .45DCR |
0 | - |
|
Datasheet |
641 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 10mH | - | 2:1:1:1 | Through Hole | 1.417" Dia (36.00mm) | 0.795" (20.20mm) | - | - | - |
|
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641CTRANSFORMER PULSE 100MH 5.2DCR |
0 | - |
|
Datasheet |
641 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 100mH | - | 2:1:1:1 | Through Hole | 1.417" Dia (36.00mm) | 0.795" (20.20mm) | - | - | - |
|
632DTRANSFORMER PULSE 16.3MH 3.5DCR |
0 | - |
|
Datasheet |
632 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 16.3mH | - | 2:1:1 | Through Hole | 0.984" L x 0.787" W (25.00mm x 20.00mm) | 0.512" (13.00mm) | - | - | - |
|
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631DTRANSFORMER PULSE 16.3MH 3.6DCR |
0 | - |
|
Datasheet |
631 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 16.3mH | - | 1:1:1 | Through Hole | 0.984" L x 0.787" W (25.00mm x 20.00mm) | 0.512" (13.00mm) | - | - | - |
|
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612HTRANSFORMER PULSE 1.5MH .45DCR |
0 | - |
|
Datasheet |
612 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 1.5mH | - | 1:1:1 | Chassis Mount | 2.060" L x 1.250" W (52.32mm x 31.75mm) | 1.190" (30.23mm) | - | - | - |
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632BTRANSFORMER PULSE 1MH .24DCR |
0 | - |
|
Datasheet |
632 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 1mH | - | 2:1:1 | Through Hole | 0.984" L x 0.787" W (25.00mm x 20.00mm) | 0.512" (13.00mm) | - | - | - |
|
631CTRANSFORMER PULSE 4MH .9DCR |
0 | - |
|
Datasheet |
631 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 4mH | - | 1:1:1 | Through Hole | 0.984" L x 0.787" W (25.00mm x 20.00mm) | 0.512" (13.00mm) | - | - | - |
|
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630CTRANSFORMER PULSE 4MH .86DCR |
0 | - |
|
Datasheet |
630 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 4mH | - | 1:1 | Through Hole | 0.984" L x 0.787" W (25.00mm x 20.00mm) | 0.512" (13.00mm) | - | - | - |
|
|
612GTRANSFORMER PULSE 6.6MH .87DCR |
0 | - |
|
Datasheet |
612 | Bulk | Obsolete | SCR and Triac Trigger (Encapsulated) | 6.6mH | - | 1:1 | Chassis Mount | 2.060" L x 1.250" W (52.32mm x 31.75mm) | 1.190" (30.23mm) | - | - | - |
|
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TTC-299TRANSFORMER T1/CEPT/ISDN 1.2MH |
0 | - |
|
Datasheet |
- | Bulk | Obsolete | Isolation and Data Interface (Encapsulated) | - | - | 1CT:1CT | Through Hole | 0.500" L x 0.350" W (12.70mm x 8.90mm) | 0.250" (6.35mm) | -40°C ~ 85°C | - | - |
