12.7 mm Transformers

Results: 29
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 Mfr.
Description Datasheet Availability Pricing (TWD) 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
Datasheet
1,562In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW
Datasheet
1,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

800 mW 5 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W
Datasheet
8In Stock
MouseReel Available
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
Datasheet
776In Stock
MouseReel Available
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
Datasheet
11,381In Stock
23,000On Order
MouseReel Available
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
Datasheet
10,396In Stock
12,000On Order
MouseReel Available
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
Datasheet
7,788In Stock
1,000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

1.8 W 3.3 V 5 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm
Datasheet
218In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount WE-PPTI SN6501 340 uH 3.3 V SMD/SMT 125C
Datasheet
6,547In Stock
3,000Expected 11/19/2026
MouseReel Available
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
Datasheet
986In Stock
1,000Expected 10/15/2026
MouseReel Available
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
Datasheet
37In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 4kVrms
Datasheet
63In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 600 mW
Datasheet
608In Stock
1,000Expected 9/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

600 mW 3.3 V 5 V SMD/SMT
iNRCORE Audio Transformers / Signal Transformers
Datasheet
17In Stock
Min.: 1
Mult.: 1
ICE Components Current Transformers - Board Mount Current Sense Transformer
Datasheet
999In Stock
Min.: 1
Mult.: 1

Through Hole
Pulse Electronics Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms
Datasheet
693On Order
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 30W 3KVrms SMT Single Port
Datasheet
248On Order
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 30mH 5.4Ohms 2-Port
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 240
Mult.: 15

iNRCORE Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 30
Mult.: 30

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
Non-Stocked
Min.: 520
Mult.: 40

Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017MR 45 uH 1.3 W
Datasheet
Non-Stocked Lead-Time 18 Weeks
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
Datasheet
Non-Stocked Lead-Time 18 Weeks
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
Datasheet
Non-Stocked Lead-Time 18 Weeks
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
Datasheet
Non-Stocked Lead-Time 18 Weeks
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
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,000
Mult.: 500
: 500

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