Discrete LAN Magnetics

Bel Magnetic Solutions Discrete LAN Magnetics products deliver a broad range of magnetic-based solutions for high-speed networking and computer applications. This portfolio of single, dual, and quad SMT modules are compatible with IEEE 802.3 Ethernet standards for 10/100, 1G, 2.5G, 5G, and 10GBaseT transmission. Typical applications for Bel Magnetic Solutions Discrete LAN Magnetics are voice/video/data networking, high-performance computing, and storage traffic in enterprise and data centers.

Results: 20
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Application
Length
Width
Height
Packaging

Bel Magnetic Solutions Audio Transformers / Signal Transformers Power Module
Datasheet
3.404In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 1 MHz to 10 MHz 350 uH Single 10/100 Base-T 12.32 mm 7.24 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD
Datasheet
1.508In Stock
Min.: 1
Mult.: 1
: 380

PoE Transformers SMD/SMT 1 MHz to 300 MHz - 40 C + 85 C Quad PoE 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape
Bel Magnetic Solutions Audio Transformers / Signal Transformers 2.5G 4pPoE transformer
Datasheet
1.249In Stock
1.900Expected 28/09/2026
Min.: 1
Mult.: 1
: 380

Reel, Cut Tape
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
926In Stock
1.280Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 320

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH - 40 C + 85 C Single 1000 Base-T 15.24 mm 13.26 mm 6.35 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 380

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH 0 C + 70 C Single 1000 Base-T 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
319In Stock
480Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 240

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 0 C + 70 C Dual 1000 Base-T 27.81 mm 12.19 mm 7.24 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
1.382In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 320

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH 0 C + 70 C Single 1000 Base-T 15.24 mm 13.26 mm 6.35 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
4.512In Stock
3.600Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 1 MHz to 80 MHz 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.72 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
1.077In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 100 kHz to 250 MHz 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers 10G PoE 100W
Datasheet
250In Stock
300Expected 04/09/2026
Min.: 1
Mult.: 1
: 300

PoE Transformers SMD/SMT 1 MHz to 600 MHz - 40 C + 85 C Quad 10G PoE 15.49 mm 15.24 mm 7.37 mm Reel, Cut Tape
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
31In Stock
760Expected 31/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 380

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH - 40 C + 85 C Single 1000 Base-T 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
72In Stock
2.200Expected 24/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.100
LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 0 C + 70 C Single 1000 Base-T 22.35 mm 13.72 mm 1.73 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
546In Stock
2.700Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
68.887On Order
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 300 kHz to 100 MHz 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.72 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers XFRMR LAN 2.5G 60W POE SMD
Datasheet
1.520On Order
Min.: 1
Mult.: 1
: 380

PoE Transformers SMD/SMT 1 MHz to 150 MHz 0 C + 70 C Quad PoE 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
720Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 380

LAN Transformers Module SMD/SMT 100 kHz to 125 MHz 350 uH 0 C + 70 C Single 1000 Base-T 17.53 mm 12.19 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
1.920On Order
MouseReel Available
Min.: 1
Mult.: 1
: 320

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 350 uH 0 C + 70 C Dual 1000 Base-T 27.94 mm 15.24 mm 4.47 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Transformer
Datasheet
3.743On Order
MouseReel Available
Min.: 1
Mult.: 1
: 900

LAN Transformers Module SMD/SMT 100 kHz to 100 MHz 350 uH - 40 C + 85 C Single 10/100 Base-T 12.32 mm 7.24 mm 5.71 mm Reel, Cut Tape, MouseReel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Power Module
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.200
Mult.: 1.100
: 1.100

LAN Transformers Module SMD/SMT 1 MHz to 100 MHz 350 uH 0 C + 70 C Single 1000 Base-T 22.35 mm 13.72 mm 1.73 mm Reel
Bel Magnetic Solutions Audio Transformers / Signal Transformers Power Module
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 240

LAN Transformers Module SMD/SMT 1 MHz to 125 MHz 350 uH 0 C + 70 C Dual 1000 Base-T 27.81 mm 12.19 mm 7.24 mm Reel, Cut Tape, MouseReel