12.7 mm Transformers

Results: 29
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Power Rating Primary Voltage Rating Secondary Voltage Rating Mounting Style
Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port 1,562In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 175

Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW 1,167In Stock
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

800 mW 5 V 5 V SMD/SMT
iNRCORE Audio Transformers / Signal Transformers 17In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W 8In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1.5 W 16 V to 36 V - 12 V, 5 V, 12 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 500 mW 776In Stock
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

500 mW 3.3 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C 11,845In Stock
20,000Expected 1/28/2027
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1.2 W 5 V 3.3 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 5 V SMD/SMT 125C 10,396In Stock
12,000On Order
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1.8 W 5 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C 7,683In Stock
1,000Expected 10/15/2026
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1.8 W 3.3 V 5 V SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms 243In Stock
450Expected 1/11/2027
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm 218In Stock
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C 6,547In Stock
3,000Expected 11/19/2026
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1.8 W 3.3 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 1 W 986In Stock
1,000Expected 10/15/2026
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

1 W 5 V 5 V SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K SUPPULMENT SMD 37In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms 63In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW 608In Stock
1,000Expected 9/24/2026
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

600 mW 3.3 V 5 V SMD/SMT
ICE Components Current Transformers - Board Mount Current Sense Transformer 999In Stock
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Through Hole
Pulse Electronics Audio Transformers / Signal Transformers 30W 3KVrms SMT Single Port
248Expected 12/18/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 30mH 5.4Ohms 2-Port Non-Stocked Lead-Time 10 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 240
Mult.: 15

iNRCORE Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade Non-Stocked Lead-Time 10 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 30
Mult.: 30

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Non-Stocked
A tariff of 30% may be applied if shipping to the United States.
Min.: 520
Mult.: 40

Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MR 45 uH 1.3 W Non-Stocked Lead-Time 18 Weeks
A tariff of 20% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 500
: 500

1.3 W 16 V to 36 V - 10 V, - 5 V, 5 V, 10 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.2 W Non-Stocked Lead-Time 18 Weeks
A tariff of 20% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 500
: 500

1.2 W 16 V to 36 V - 7 V, - 5 V, 5 V, 7 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017 45 uH 1.5 W Non-Stocked Lead-Time 18 Weeks
A tariff of 20% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 500
: 500

1.5 W 16 V to 36 V - 5 V, - 5 V, 12 V, 12 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W Non-Stocked Lead-Time 18 Weeks
A tariff of 20% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 500
: 500

1.5 W 16 V to 36 V - 5 V, 5 V, 15 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.4 W Non-Stocked Lead-Time 18 Weeks
A tariff of 20% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 500
: 500

1.4 W 16 V to 36 V - 12 V, 12 V, 24 V SMD/SMT