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Transformers(836)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Ratings | Applications | Size / Dimension | Height - Seated (Max) | Mounting Type | Type | Frequency | Frequency Range | Termination Style | Weight | Style | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Current Rating (Amps) | Inductance @ Frequency | Voltage - Isolation | Inductance | DC Resistance (DCR) | Transformer Type | ET (Volt-Time) | Turns Ratio - Primary:Secondary | Current Ratio | Voltage - Primary | Intended Chipset | Chipset Manufacturer | Voltage - Auxiliary | Footprint |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
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) | ||||||||||||||
 |
7491195212 | 7.3900 | |
74 | 0.00000000 | Würth Elektronik | WE-PoEH | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.551" L x 0.591" W (14.00mm x 15.00mm) | 0.571" (14.50mm) | Surface Mount | For DC/DC Converters | 200 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 150 | 21µH @ 100kHz | 1500Vrms | 9 ~ 57V | - | - | 10V | 0.551" L x 0.591" W (14.00mm x 18.10mm) | ||||||||||||||
 |
750314597 | 3.5700 | |
860 | 0.00000000 | Würth Elektronik | MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | - | 0.345" (8.76mm) | Surface Mount | For DC/DC Converters | 150kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 60µH @ 10kHz | 1500Vrms | 10 ~ 40V | - | Texas Instruments | - | 0.400" L x 0.526" W (10.16mm x 13.36mm) | ||||||||||||||
 |
750313995 | 5.6200 | |
149 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 300 ~ 600kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 50µH @ 10kHz | 1500Vrms | 15 ~ 40V | FlyBuck™ | Texas Instruments | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | ||||||||||||||
 |
749020111 | 17.2700 | |
3 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Last Time Buy | - | 0.655" L x 0.354" W (16.64mm x 8.99mm) | 0.090" (2.29mm) | Surface Mount | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 2,000 | 350µH | LAN 10/100/1000 Base-T | - | 1:1 | |||||||||||||||||||
|
7491196212 | 5.9100 | |
7051 | 0.00000000 | Würth Elektronik | WE-PoEH | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.551" L x 0.591" W (14.00mm x 15.00mm) | 0.571" (14.50mm) | Surface Mount | For DC/DC Converters | 200 ~ 400kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 150 | 128µH @ 100kHz | 1500Vrms | 9 ~ 57V | - | - | 10V | 0.551" L x 0.591" W (14.00mm x 18.10mm) | ||||||||||||||
 |
750314441 | 2.8310 | |
4919 | 0.00000000 | Würth Elektronik | WE-FB, MID-IBTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Isolated Buck Converters | 0.394" L x 0.435" W (10.00mm x 11.05mm) | 0.162" (4.11mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 80µH @ 100kHz | 1500Vrms | 17 ~ 36V | - | Texas Instruments | - | 0.394" L x 0.559" W (10.00mm x 14.21mm) | ||||||||||||||
 |
750815040 | 8.4870 | |
6193 | 0.00000000 | Würth Elektronik | MID-OLTI | Tray | Active | -40°C ~ 125°C | Flyback Converters | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 0.630" (16.00mm) | Through Hole | For AC/DC Converters | 65kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1297-1294 | EAR99 | 8504.31.4035 | 70 | 4500Vrms | - | Texas Instruments | 15V | |||||||||||||||
 |
750313109 | 5.2700 | |
700 | 0.00000000 | Würth Elektronik | MID-POELT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.385" L x 0.360" W (9.77mm x 9.14mm) | - | Surface Mount | For DC/DC Converters | 132kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 3000Vrms | 36 ~ 57V | Linear Technology | 12V @ 10mA | ||||||||||||||||
 |
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) | ||||||||||||||
 |
750311963 | 3.8500 | |
906 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | - | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 50 ~ 300kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 200µH @ 10kHz | 1500Vrms | 8 ~ 70V | LT3511 | Linear Technology | - | 0.530" L x 0.699" W (13.46mm x 17.75mm) | ||||||||||||||
 |
749196241 | 7.3700 | |
399 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.642" L x 0.472" W (16.30mm x 12.00mm) | 0.291" (7.40mm) | Surface Mount | Configurable (For DC/DC) | - | - | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 400 | 6.6µH @ 10kHz | 500VAC | - | - | - | - | 0.709" L x 0.642" W (18.00mm x 16.30mm) | |||||||||||||
 |
750315945 | 4.9800 | |
454 | 0.00000000 | Würth Elektronik | MID-FWD | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.530" L x 0.699" W (13.46mm x 17.75mm) | 0.500" (12.70mm) | Surface Mount | For DC/DC Converters | 500kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 200 | 1250Vrms | 17 ~ 36V | - | - | - | |||||||||||||||
 |
760301304 | 7.8500 | |
850 | 0.00000000 | Würth Elektronik | WE-GDT | Tape & Reel (TR) | Active | -40°C ~ 125°C | 0.413" L x 0.413" W (10.50mm x 10.50mm) | 0.433" (11.00mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 350 | 1.08mH | Gate Drive | 120VµS | 2.5:1:1 | ||||||||||||||||||||
 |
7508110333 | 6.7200 | |
9643 | 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 | 1297-1264 | EAR99 | 8504.31.2000 | 108 | 4500Vrms | 78 ~ 375V | - | - | |||||||||||||||||
 |
749010013 | - | |
1099 | 0.00000000 | Würth Elektronik | WE-LAN | Tape & Reel (TR) | Obsolete | - | 0.510" L x 0.280" W (12.95mm x 7.11mm) | 0.210" (5.33mm) | Surface Mount | - | - | ROHS3 Compliant | 4 (72 Hours) | REACH Unaffected | EAR99 | 8504.31.2000 | 750 | 350µH | LAN 10/100 Base-T | - | 1:1 | |||||||||||||||||||
 |
750343805 | 6.3500 | |
473 | 0.00000000 | Würth Elektronik | WE-FW, MID-HB | Tape & Reel (TR) | Active | -40°C ~ 125°C | - | 0.485" (12.32mm) | Surface Mount | - | - | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 300 | 3000VAC | 15V | - | - | - | |||||||||||||||||
 |
7508110102 | 8.4870 | |
9507 | 0.00000000 | Würth Elektronik | WE-UNIT, MID-OLPI | Tray | Active | -40°C ~ 125°C | Flyback Converters | - | 0.635" (16.13mm) | Through Hole | For AC/DC Converters | 65kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2246 | EAR99 | 8504.31.4035 | 70 | 2.58mH @ 10kHz | 4000Vrms | 120 ~ 375V | LNK613 | Power Integrations | - | 0.800" L x 0.960" W (20.32mm x 24.38mm) | |||||||||||||
 |
750510173 | 5.0600 | |
895 | 0.00000000 | Würth Elektronik | MID-DSLIKN | Tape & Reel (TR) | Active | -40°C ~ 85°C | 0.385" L x 0.360" W (9.78mm x 9.14mm) | 0.415" (10.54mm) | Surface Mount | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 300 | 220µH | VDSL | - | 1:1 | ||||||||||||||||||||
 |
760390011 | 1.9000 | |
21 | 0.00000000 | Würth Elektronik | WE-PP, MID-PPTI | Tape & Reel (TR) | Active | -40°C ~ 125°C | Forward, Push-Pull Converters | 0.265" L x 0.281" W (6.73mm x 7.14mm) | 0.170" (4.32mm) | Surface Mount | For DC/DC Converters | 10kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1,200 | 1mH @ 10kHz | 1500Vrms | - | SN6501 | Texas Instruments | - | 0.265" L x 0.395" W (6.73mm x 10.05mm) | ||||||||||||||
 |
750315833 | 1.6940 | |
2367 | 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 | 8504.31.4035 | 400 | 150µH @ 10kHz | 1875Vrms | 36 ~ 72V | Linear Technology | - | ||||||||||||||||
 |
750319021 | 14.5600 | |
99 | 0.00000000 | Würth Elektronik | MID-POE | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 1.102" L x 1.064" W (28.00mm x 27.03mm) | 0.550" (13.97mm) | Surface Mount | For DC/DC Converters | 250kHz | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 100 | 22µH @ 10kHz | 1500Vrms | 33 ~ 57V | - | - | 12V | 1.278" L x 1.064" W (32.45mm x 27.03mm) | |||||||||||||
 |
750311689 | 4.8380 | |
4718 | 0.00000000 | Würth Elektronik | WE-FB | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.505" (12.83mm) | Surface Mount | For DC/DC Converters | 100kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 200 | 50µH @ 10kHz | 2500Vrms | 36V | LT3573, LT3574, LT3575, LT3748 | Linear Technology | 10V @ 20mA | 0.530" L x 0.699" W (13.46mm x 17.75mm) | ||||||||||||||
|
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 | - | ||||||||||||||||
 |
750316152 | 5.1200 | |
8737 | 0.00000000 | Würth Elektronik | WE-FB, MID-FLYLT | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flyback Converters | - | 0.555" (14.10mm) | Surface Mount | For DC/DC Converters | 130kHz | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 100 | 12µH @ 10kHz | - | 5 ~ 32V | LM3481 | Texas Instruments | - | 1.064" L x 1.278" W (27.03mm x 32.46mm) | ||||||||||||||
 |
749196128 | 6.2000 | |
9273 | 0.00000000 | Würth Elektronik | WE-FLEX | Tape & Reel (TR) | Active | -40°C ~ 125°C | Flexible | 0.362" L x 0.508" W (9.19mm x 12.90mm) | 0.244" (6.20mm) | Surface Mount | For DC/DC Converters | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 500 | 14.7µH @ 100kHz | 1500Vrms | - | - | - | - | 0.512" L x 0.508" W (13.00mm x 12.90mm) | |||||||||||||
 |
749252125 | 4.0870 | |
5100 | 0.00000000 | Würth Elektronik | WE-CST | Tape & Reel (TR) | Active | - | 0.185" L x 0.183" W (4.70mm x 4.65mm) | 0.140" (3.55mm) | Surface Mount | Invasive | 1MHz | Gull Wing | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 2,000 | 7 A | 1.28 mH | 3mOhm Primary, 13Ohm Secondary | 56.2VµS | 1:125 | - | |||||||||||||||
|
7491194501 | 6.0200 | |
8367 | 0.00000000 | Würth Elektronik | WE-PoE+ | Tape & Reel (TR) | Active | -40°C ~ 125°C | Power Over Ethernet (PoE) | 0.910" L x 1.044" W (23.11mm x 26.52mm) | 0.450" (11.43mm) | Surface Mount | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 125 | 42µH @ 100kHz | 1500Vrms | 36 ~ 72V | - | - | 12V | 0.910" L x 1.145" W (23.11mm x 29.08mm) | ||||||||||||||
 |
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 | ||||||||||||||
 |
750310355 | 12.1000 | |
710 | 0.00000000 | Würth Elektronik | WE-FB | Tray | Active | -40°C ~ 125°C | Capacitor Charger | - | 0.910" (23.11mm) | Through Hole | For DC/DC Converters | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 732-2131 | EAR99 | 8504.40.6012 | 25 | 2.5µH @ 50kHz | 1000Vrms | 18 ~ 30V | LT3751 | Linear Technology | - | 1.437" L x 1.653" W (36.50mm x 42.00mm) |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items) 