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0755-82798135Specialty Transformers
Specialty Transformers
Specialty Transformers are magnetic components designed for application-specific power conversion, signal isolation, impedance matching, pulse transfer and electrical interface requirements. They are widely used in industrial control systems, communication equipment, power supplies, medical electronics, test instruments, audio equipment, automotive electronics, renewable energy systems and embedded applications.
This category includes isolation transformers, pulse transformers, signal transformers, audio transformers, current transformers, gate drive transformers, high-frequency transformers and other application-specific magnetic components. These products are commonly selected based on transformer function, input voltage, output voltage, power rating, frequency range, insulation rating, mounting type, package style and application requirements.
TomatoElec supplies original Specialty Transformers from recognized manufacturers such as Bourns, Pulse Electronics, Würth Elektronik, TDK, Murata, Coilcraft, Triad Magnetics, Hammond Manufacturing, 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 | Inductance | For Use With/Related Products | Mounting Type | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
760805210TRANSFORMER 200UH TH |
30 | - |
|
Datasheet |
WE-PFC | Tray | Active | 200 µH | - | - | 1.614" L x 1.575" W (41.00mm x 40.00mm) | 1.024" (26.00mm) |
|
|
760800080TRANSFORMER 1.8MH TH |
69 | - |
|
Datasheet |
WE-PFC | Tray | Active | 1.8 mH | - | Through Hole | 0.906" L x 0.866" W (23.00mm x 22.00mm) | 0.689" (17.50mm) |
|
|
760801131TRANSFORMER 750UH TH |
39 | - |
|
Datasheet |
WE-PFC | Tray | Active | 750 µH | - | Through Hole | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
|
760805211TRANSFORMER 200UH TH |
35 | - |
|
Datasheet |
WE-PFC | Tray | Active | 200 µH | - | - | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
PH9185.021NLTRANSFORMER 1.8MH MAX253 SMD |
60 | - |
|
Datasheet |
PH9185 | Tray | Active | 1.8 mH | MAX253 | Surface Mount | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.492" (12.50mm) |
|
|
760804110TRANSFORMER 250UH TH |
59 | - |
|
Datasheet |
WE-PFC | Tray | Active | 250 µH | - | - | 1.220" L x 1.142" W (31.00mm x 29.00mm) | 0.787" (20.00mm) |
|
760801020TRANSFORMER 500UH TH |
40 | - |
|
Datasheet |
WE-PFC | Tray | Active | 500 µH | - | Through Hole | 1.220" L x 1.142" W (31.00mm x 29.00mm) | 0.787" (20.00mm) |
|
|
760801030TRANSFORMER 650UH TH |
38 | - |
|
Datasheet |
WE-PFC | Tray | Active | 650 µH | - | Through Hole | 1.220" L x 1.142" W (31.00mm x 29.00mm) | 0.787" (20.00mm) |
|
|
760806201TRANSFORMER 150UH TH |
57 | - |
|
Datasheet |
WE-PFC | Tray | Active | 150 µH | - | - | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
|
760801021TRANSFORMER 500UH TH |
46 | - |
|
Datasheet |
WE-PFC | Tray | Active | 500 µH | - | Through Hole | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
|
760804111TRANSFORMER 250UH TH |
46 | - |
|
Datasheet |
WE-PFC | Tray | Active | 250 µH | - | - | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
|
760802113TRANSFORMER 375UH TH |
39 | - |
|
Datasheet |
WE-PFC | Tray | Active | 375 µH | - | - | 1.181" L x 1.220" W (30.00mm x 31.00mm) | 0.551" (14.00mm) |
|
|
760803200TRANSFORMER 150UH TH |
47 | - |
|
Datasheet |
WE-PFC | Tray | Active | 150 µH | - | Through Hole | 1.181" L x 1.299" W (30.00mm x 33.00mm) | 0.906" (23.00mm) |
|
202-0361TRANSFORMER TRIGGER |
4 | - |
|
Datasheet |
- | Box | Active | - | - | Free Hanging | 1.060" Dia (26.92mm) | - |
|
21033814420TRANSFORMER SMD |
96 | - |
|
Datasheet |
M12 | Bulk | Active | - | - | Surface Mount | 0.754" Dia (19.15mm) | - |
|
21033812818TRANSFORMER SMD |
88 | - |
|
Datasheet |
M12 | Bulk | Active | - | - | Surface Mount | 0.754" Dia (19.15mm) | 1.000" (25.40mm) |
|
67125350XFMR T1 TRANSMIT LEVEL 1 TH |
41 | - |
|
- |
- | - | Discontinued at Digi-Key | - | T1 Transmit for Level One 310 | Through Hole | - | - |
|
|
PH9385.015NLTXFMR PUSH-PULL 1.35MH RS-485 SMD |
26 | - |
|
Datasheet |
PH9385 | Tape & Reel (TR) | Active | 1.35 mH | RS-485 Communications | Surface Mount | - | 0.295" (7.50mm) |
|
|
14240RXFMR FT 3120/3150 SMART TH |
100 | - |
|
Datasheet |
- | Tube | Obsolete | - | FT 3120, 3150 Smart Transceivers | Through Hole | 0.701" L x 0.539" W (17.80mm x 13.70mm) | 0.283" (7.20mm) |
|
78253/55CTRANSFORMER 830UH MAX253 TH |
0 | - |
|
Datasheet |
78253 | Tube | Active | 830 µH | MAX253 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |

