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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
37816TRTRANSF ADSL OVER POTS EP7 SMD |
1,000 | - |
|
Datasheet |
- | Tape & Reel (TR) | Discontinued at Digi-Key | - | ADSL over Pots EP7 SMD | Surface Mount | 0.420" L x 0.417" W (10.67mm x 10.60mm) | 0.380" (9.65mm) |
|
|
36038TRANSFORMER GLOBESPAN EP13 TH |
438 | - |
|
Datasheet |
- | - | Discontinued at Digi-Key | - | Globespan EP13 Through-Hole | Through Hole | 0.560" L x 0.560" W (14.22mm x 14.22mm) | 0.500" (12.70mm) |
|
|
67129300TRANSFORMER FOR CRYSTAL T1 CHIPS |
200 | - |
|
- |
- | - | Discontinued at Digi-Key | - | Crystal T1 Chips, Receive | Through Hole | 0.365" L x 0.639" W (9.26mm x 16.24mm) | 0.250" (6.35mm) |
|
|
PH9085.043NLTTRANSFORMER 1.16MH MAX253 SMD |
4,145 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | 1.16 mH | MAX253 | Surface Mount | 0.319" L x 0.280" W (8.10mm x 7.10mm) | 0.200" (5.08mm) |
|
|
67124840TRANSFORMER FOR CRYSTAL CS61574 |
265 | - |
|
- |
- | Bulk | Discontinued at Digi-Key | - | Crystal CS61574/35, 100Ohms, Transmit | Through Hole | 0.350" L x 0.500" W (8.89mm x 12.70mm) | 0.250" (6.35mm) |
|
|
PH9084.034NLTTRANSFORMER 256UH SMD |
0 | - |
|
Datasheet |
- | Tape & Reel (TR) | Active | 256 µH | - | Surface Mount | - | 0.211" (5.35mm) |
|
67130850TRANSFORMER FOR ROCKWELL 8069 |
158 | - |
|
- |
- | - | Discontinued at Digi-Key | - | Rockwell 8069, Transmit | Through Hole | 0.365" L x 0.639" W (9.26mm x 16.24mm) | 0.250" (6.35mm) |
|
|
67141280TRANSFORMER BROOKTREE 8920/8952 |
476 | - |
|
- |
- | - | Discontinued at Digi-Key | - | Brooktree 8920 and 8952 HDSL | - | - | - |
|
|
PH9385.012NLTXFMR PUSH-PULL RS-485 COMM SMD |
220 | - |
|
Datasheet |
PH9385 | Tape & Reel (TR) | Active | 2.6 mH | RS-485 Communications | Surface Mount | 0.630" L x 0.512" W (16.00mm x 13.00mm) | 0.295" (7.50mm) |
|
PH9400.655NLTTRANSFORMER 6.48MH SMD |
1,790 | - |
|
Datasheet |
PH9400 | Tape & Reel (TR) | Active | 6.48 mH | - | Surface Mount | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.559" (14.20mm) |
|
PH9400.566NLTTRANSFORMER 4.5MH SMD |
1,040 | - |
|
Datasheet |
PH9400 | Tape & Reel (TR) | Active | 4.5 mH | - | Surface Mount | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.559" (14.20mm) |
|
PH9400.122NLTTRANSFORMER 2.88MH SMD |
396 | - |
|
Datasheet |
PH9400 | Tape & Reel (TR) | Active | 2.88 mH | - | Surface Mount | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.559" (14.20mm) |
|
YA9308-AECTRANSFORMER 54UH SMD |
2,013 | - |
|
Datasheet |
- | Strip | Active | 54 µH | - | Surface Mount | 0.165" L x 0.175" W (4.19mm x 4.45mm) | 0.120" (3.05mm) |
|
PH9400.233ANLTTRANSFORMER 720UH SMD |
1,126 | - |
|
Datasheet |
PH9400 | Tape & Reel (TR) | Active | 720 µH | - | Surface Mount | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.559" (14.20mm) |
|
PH9400.655ANLTTRANSFORMER 1.62MH SMD |
700 | - |
|
Datasheet |
PH9400 | Tape & Reel (TR) | Active | 1.62 mH | - | Surface Mount | 0.657" L x 0.500" W (16.70mm x 12.70mm) | 0.559" (14.20mm) |
|
|
H5019EFNLTRANSFORMER 350UH SMD |
267 | - |
|
Datasheet |
- | Tube | Active | 350 µH | - | Surface Mount | 0.780" L x 0.750" W (19.81mm x 19.05mm) | 0.100" (2.54mm) |
|
21033812817TRANSFORMER SMD |
53 | - |
|
Datasheet |
M12 | Bulk | Active | - | - | Surface Mount | 0.754" Dia (19.15mm) | 1.000" (25.40mm) |
|
782100/55JVCTRANSFORMER 335UH PE22100 SMD |
50 | - |
|
Datasheet |
782100 | Tube | Active | 335 µH | PE22100 | Surface Mount | 0.500" L x 0.354" W (12.70mm x 9.00mm) | 0.250" (6.35mm) |
|
S22230TRANSFORMER FOR MAXIM 250/251 |
88 | - |
|
Datasheet |
- | Bulk | Active | 2 mH | MAX250, MAX251 | Through Hole | 0.650" L x 0.385" W (16.51mm x 9.78mm) | 0.250" (6.35mm) |
|
|
760801031TRANSFORMER 650UH TH |
41 | - |
|
Datasheet |
WE-PFC | Tray | Active | 650 µH | - | Through Hole | 0.984" L x 1.016" W (25.00mm x 25.81mm) | 0.535" (13.60mm) |

