Specialty Transformers
Explore Specialty Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Inductance | For Use With/Related Products | Mounting Type | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SM-LP-5001TRANSFORMER 3.8H SMD |
1,454 |
|
Datasheet | SM-LP-5001 | Tube | Active | 3.8 H | - | Surface Mount | 0.354" L x 0.504" W (9.00mm x 12.80mm) | 0.295" (7.50mm) |
|
78250MCXFRMR MAX250 1.5KVDC 2.5 MH SMD |
3,246 |
|
Datasheet | 78250 | Tube | Not For New Designs | 2 mH | MAX250, MAX251 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |
|
78253/55JCTRANSFORMER 360UH MAX253 SMD |
2,871 |
|
Datasheet | 78253J | Tube | Active | 360 µH | MAX253 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |
|
78250VCXFRMR MAX250 4KVDC 2.5 MH DIP |
3,615 |
|
Datasheet | 78250 | Tube | Active | 2 mH | MAX250, MAX251 | Through Hole | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |
|
|
78253/35JVCTRANSFORMER 360UH MAX253 SMD |
4,461 |
|
Datasheet | 78253J | Tube | Active | 360 µH | MAX253 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |
|
21033812815TRANSFORMER SMD |
2,463 |
|
Datasheet | M12 | Bulk | Active | - | - | Surface Mount | 0.754" Dia (19.15mm) | 1.000" (25.40mm) |
|
202-0132DTRANSFORMER TRIGGER |
1,931 |
|
Datasheet | - | Box | Active | - | - | - | - | - |
|
202-1701TRANSFORMER CHAS MNT |
4,136 |
|
Datasheet | TR | Bulk | Active | - | - | Chassis Mount | 4.000" L x 3.500" W (101.60mm x 88.90mm) | 2.500" (63.50mm) |
|
78250JVCXFRMR 1:1 4KV SMD MAX250 |
3,141 |
|
Datasheet | 78250J | Tube | Active | 2 mH | MAX250, MAX251 | Surface Mount | 0.354" L x 0.375" W (9.00mm x 9.52mm) | 0.260" (6.60mm) |
|
760806302TRANSFORMER 300UH TH |
3,971 |
|
Datasheet | WE-PFC | Tray | Active | 300 µH | - | Through Hole | 1.496" L x 1.260" W (38.00mm x 32.00mm) | 0.551" (14.00mm) |
|
760804310TRANSFORMER 300UH TH |
3,275 |
|
Datasheet | WE-PFC | Tray | Active | 300 µH | - | - | 1.614" L x 1.575" W (41.00mm x 40.00mm) | 1.024" (26.00mm) |
|
|
760802122TRANSFORMER 450UH TH |
1,373 |
|
Datasheet | WE-PFC | Tray | Active | 450 µH | - | Through Hole | 1.614" L x 1.575" W (41.00mm x 40.00mm) | 1.024" (26.00mm) |
|
760805410TRANSFORMER 225UH TH |
1,266 |
|
Datasheet | WE-PFC | Tray | Active | 225 µH | - | Through Hole | 1.890" L x 1.693" W (48.00mm x 43.00mm) | 1.260" (32.00mm) |
|
|
760806400TRANSFORMER 180UH TH |
3,539 |
|
Datasheet | WE-PFC | Tray | Active | 180 µH | - | - | - | - |
|
PT120PCTRANSFORMER TH |
1,503 |
|
Datasheet | - | Bulk | Active | - | - | Through Hole | 1.030" L x 0.830" W (26.16mm x 21.08mm) | 1.830" (46.48mm) |
|
VT56ATRANSFORMER CHAS MNT |
2,109 |
|
Datasheet | - | Bulk | Active | - | - | Chassis Mount | 3.250" L x 3.000" W (82.55mm x 76.20mm) | 2.500" (63.50mm) |
|
78253/35CTRANSFORMER 380UH MAX253 TH |
1,037 |
|
Datasheet | 78253 | Tube | Active | 380 µH | MAX253 | Through Hole | 0.375" L x 0.354" W (9.52mm x 9.00mm) | 0.250" (6.35mm) |
|
782100/33VCTRANSFORMER 310UH PE22100 TH |
4,898 |
|
Datasheet | 782100 | Tube | Active | 310 µH | PE22100 | Through Hole | 0.385" L x 0.360" W (9.77mm x 9.14mm) | 0.250" (6.35mm) |
|
PE-65812FNLTRANSFORMER 2.5MH SMD |
2,513 |
|
Datasheet | - | Tube | Active | 2.5 mH | - | Surface Mount | 0.500" L x 0.566" W (12.70mm x 14.37mm) | 0.340" (8.64mm) |
|
760802112TRANSFORMER 375UH TH |
1,858 |
|
Datasheet | WE-PFC | Tray | Active | 375 µH | - | Through Hole | 1.220" L x 1.142" W (31.00mm x 29.00mm) | 0.787" (20.00mm) |
Frequently Asked Questions
What are Specialty Transformers components used for?
Specialty Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Specialty Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Specialty Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
