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Transformers(836)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Applications | Size / Dimension | Height - Seated (Max) | Mounting Type | Type | Frequency | Weight | Style | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Inductance @ Frequency | Voltage - Isolation | Inductance | Transformer Type | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Voltage - Primary | Intended Chipset | Chipset Manufacturer | Voltage - Auxiliary | Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
749020310 | 7.0000 |  |
1 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | 0.690" L x 0.575" W (17.53mm x 14.60mm) | 0.177" (4.50mm) | Surface Mount | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 350µH | LAN 10/100/1000 Base-T | - | 1:1 | |||||||||||||
 |
750316031 | 6.0600 | |
2 | 0.00000000 | Würth Elektronik | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 85°C | Forward, Push-Pull Converters | 0.485" L x 0.410" W (12.32mm x 10.41mm) | - | Surface Mount | For DC/DC Converters | 150kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 275 | 3.3V | Texas Instruments | - | |||||||||||
 |
750315831 | 2.6400 | |
351 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | Surface Mount | For DC/DC Converters | 50 ~ 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 150µH @ 10kHz | 1875Vrms | 9 ~ 36V | Linear Technology | - | ||||||||||
 |
750314744 | 2.2440 | |
6182 | 0.00000000 | Würth Elektronik | - | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | 0.307" (7.80mm) | Surface Mount | For DC/DC Converters | 200 ~ 350kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 650 | 33µH @ 100kHz | 36 ~ 72V | - | - | - | ||||||||||
 |
7508110160 | 7.6381 | |
4571 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.575" (14.60mm) | Through Hole | For AC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1262 | EAR99 | 8504.31.2000 | 108 | 4500Vrms | - | - | ||||||||||||
|
7508110420 | 6.7200 | |
1255 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLEE | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.575" (14.60mm) | Through Hole | For AC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1266 | EAR99 | 8504.31.2000 | 108 | 4500Vrms | 78 ~ 375V | - | - | |||||||||||
 |
7508112515 | 9.0531 | |
9173 | 0.00000000 | Würth Elektronik | MID-OLEFD | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.551" (14.00mm) | Through Hole | For DC/DC Converters | 68 ~ 150kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1272 | EAR99 | 8504.31.2000 | 42 | 500µH @ 10kHz | 4500Vrms | 120 ~ 375V | - | - | 20V | ||||||||
 |
760871038 | 6.7900 | |
7828 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLNXP | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.591" L x 0.620" W (15.00mm x 15.75mm) | 0.728" (18.50mm) | Through Hole | For AC/DC Converters | 100kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1275 | EAR99 | 8504.31.2000 | 130 | 1.85mH @ 10kHz | 6000Vrms | - | NXP Semiconductors | |||||||||
 |
750312870 | 4.9368 | |
6436 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLNXP | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.500" (12.70mm) | Through Hole | For AC/DC Converters | 100kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1276 | EAR99 | 8504.31.2000 | 50 | 4000Vrms | - | NXP Semiconductors | ||||||||||
 |
750313054 | 14.8700 | |
23 | 0.00000000 | Würth Elektronik | MID-OLON | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.950" (24.13mm) | Through Hole | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1282 | EAR99 | 8504.31.2000 | 16 | 500µH @ 10kHz | 4000Vrms | - | On Semiconductor | |||||||||||
 |
750310042 | 7.3900 | |
7892 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tray | Active | - | Power Over Ethernet (PoE) | 0.425" (10.80mm) | Through Hole | For DC/DC Converters | 250kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1300 | EAR99 | 8504.31.4035 | 50 | 1875Vrms | 30 ~ 57V | - | 12V | ||||||||||
 |
750310167 | 6.1600 | |
1229 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 125 | 25µH @ 100kHz | 1875Vrms | 36 ~ 72V | - | 12V | ||||||||||
 |
750310310 | 4.0320 | |
3506 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1500Vrms | - | 10V @ 20mA | ||||||||||||
 |
750310377 | 4.0320 | |
8469 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1875Vrms | 36 ~ 57V | - | 12V @ 20mA | |||||||||||
 |
750310018 | 4.0320 | |
8094 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | - | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 400 | 500µH @ 10kHz | 1500Vrms | 33 ~ 57V | - | 8V @ 20mA | ||||||||||
|
750310019 | 4.0320 | |
4636 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tape & Reel (TR) | Active | - | Power Over Ethernet (PoE) | 0.360" (9.14mm) | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 400 | 1875Vrms | 36 ~ 57V | - | 12V | |||||||||||
 |
750310022 | 4.8381 | |
6487 | 0.00000000 | Würth Elektronik | WE-PoE, MID-POE | Tray | Active | - | Power Over Ethernet (PoE) | - | Surface Mount | For DC/DC Converters | 200kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1314 | EAR99 | 8504.31.4035 | 16 | 1500Vrms | 33 ~ 57V | - | 8V @ 20mA | ||||||||||
 |
750110007 | 0.8760 | |
5946 | 0.00000000 | Würth Elektronik | WE-AMT, MID-DAA | Tape & Reel (TR) | Active | - | 0.173" L x 0.360" W (4.39mm x 9.14mm) | 0.078" (1.98mm) | Surface Mount | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 3,000 | 30µH | - | - | 1.67:1 | |||||||||||||
|
7491199332 | 6.0200 | |
190 | 0.00000000 | Würth Elektronik | WE-PoE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 35µH @ 100kHz | 1500Vrms | 14 ~ 60V | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | - | 10V @ 50mA | 0.530" L x 0.713" W (13.46mm x 18.10mm) | ||||||||
|
7491199312 | 6.0200 | |
578 | 0.00000000 | Würth Elektronik | WE-PoE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 200kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 40µH @ 100kHz | 1500Vrms | 36 ~ 57V | LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 | - | - | 0.530" L x 0.713" W (13.46mm x 18.10mm) | ||||||||
 |
750310742 | 5.0200 | |
4 | 0.00000000 | Würth Elektronik | WE-PoE+ | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.530" L x 0.591" W (13.46mm x 15.00mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 250 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 38µH @ 100kHz | 1500Vrms | 37 ~ 57V | - | - | 12.5V @ 30mA | 0.530" L x 0.713" W (13.46mm x 18.10mm) | ||||||||
|
749119450 | 6.0200 | |
9094 | 0.00000000 | Würth Elektronik | WE-PoE+ | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | 250 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 65µH @ 100kHz | 1500Vrms | 36 ~ 72V | - | - | 15V @ 20mA | 0.910" L x 1.145" W (23.11mm x 29.08mm) | ||||||||
 |
749196541 | 10.3200 | |
99 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.827" L x 0.827" W (21.00mm x 21.00mm) | 0.425" (10.80mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 7.6µH @ 10kHz | 500VDC | - | - | - | - | 0.827" L x 1.169" W (21.00mm x 29.70mm) | ||||||||
|
749196341 | 7.4700 | |
284 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.689" L x 0.630" W (17.50mm x 16.00mm) | 0.327" (8.30mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 7.9µH @ 10kHz | 500VDC | - | - | - | - | 0.689" L x 0.935" W (17.50mm x 23.74mm) | ||||||||
 |
749196510 | 10.3200 | |
357 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.827" L x 0.827" W (21.00mm x 21.00mm) | 0.425" (10.80mm) | Surface Mount | Configurable (For DC/DC) | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 120 | 9.9µH @ 10kHz | 500VDC | - | - | - | - | 0.827" L x 1.169" W (21.00mm x 29.70mm) | ||||||||
 |
750813141 | 5.4760 | |
9925 | 0.00000000 | Würth Elektronik | WE-UNIT | Tray | Active | -40°C ~ 125°C | LED Drivers, AC/DC SMPS | - | 0.635" (16.13mm) | Through Hole | For AC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2464 | EAR99 | 8504.31.2000 | 50 | 4mH @ 10kHz | 4500Vrms | 120 ~ 200V | ICL8001G | Infineon Technologies | 19V @ 20mA | 0.800" L x 0.960" W (20.32mm x 24.38mm) | |||||||
 |
750310471 | 6.8800 | |
700 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.455" (11.56mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 25µH @ 10kHz | 1500Vrms | 9 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V @ 20mA | 0.525" L x 0.600" W (13.34mm x 15.24mm) | ||||||||
 |
750370041 | 4.8380 | |
5905 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.420" (10.67mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 50µH @ 10kHz | 1500Vrms | 10 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | - | 0.385" L x 0.360" W (9.78mm x 9.14mm) | ||||||||
 |
750370047 | 7.4300 | |
872 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.365" (9.27mm) | Surface Mount | For DC/DC Converters | 250 ~ 500kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 30µH @ 10kHz | 1500Vrms | 10 ~ 30V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V @ 20mA | 0.425" L x 0.525" W (10.80mm x 13.35mm) | ||||||||
|
750370042 | 5.4430 | |
1943 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.237" (6.02mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 15µH @ 100kHz | 1500Vrms | 5V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 5V @ 20mA | 0.410" L x 0.510" W (10.41mm x 12.95mm) |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items) 