Transformers Passive Components

Types of Passive Components

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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A 588In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz 1,048In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz 780In Stock
750On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz 645In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T 29In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A 210In Stock
1,824On Order
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz 3,518In Stock
2,750Expected 12/14/2026
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 250

Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE 632In Stock
Min.: 1
Mult.: 1
: 350

iNRCORE Audio Transformers / Signal Transformers 16In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz 3,418In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Coilcraft Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075 806In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 450

Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72 1,840In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075 1,071In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 450

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz 703In Stock
750Expected 11/9/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 750

iNRCORE Audio Transformers / Signal Transformers 39In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A 840In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 300

Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por 680In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port 1,139In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port 759In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port 467In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 2Ohms 2-Port 1,096In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 600

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port 588In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402 2,090In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A 429In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms 2,082In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500