Telecom Transformers

Bourns Telecom Transformers include LAN transformers, surface-mount chip inductors, power chokes, chip beads, chip bead arrays, and radial-leaded and axial-leaded inductors. This Bourns product line also includes AEC-Q200-compliant transformers for automotive uses.

Types of Transformers
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Results: 9
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 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Bourns Power Transformers - Board Mount BMS transformer/CMC,12PIN,DUAL, 4.3KVDC
Datasheet
1,955In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

PCB Mount
Bourns Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C
Datasheet
1,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Bourns Audio Transformers / Signal Transformers LAN 10/100 Tin Potted
Datasheet
12,312In Stock
13,200Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 600

Bourns Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C
Datasheet
4,739In Stock
6,600Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 600

Bourns Audio Transformers / Signal Transformers 350uHmin. .50uHmax. OP -40C to +85C
Datasheet
7,455In Stock
10,500Expected 10/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 700

Bourns Audio Transformers / Signal Transformers MAGNETICS LAN TRANSFORMER
Datasheet
1,107In Stock
Min.: 1
Mult.: 1
: 500

Bourns Audio Transformers / Signal Transformers XFMER 1.2A POE
Datasheet
7,558In Stock
8,750Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 350

Bourns Audio Transformers / Signal Transformers LAN Transformer 10/100/1000 Base-T
Datasheet
276In Stock
20,300On Order
MouseReel Available
Min.: 1
Mult.: 1
: 350

Bourns Audio Transformers / Signal Transformers T1/E1 Potted
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 3,600
Mult.: 600
: 600