
Bel Fuse, Inc.
- The Bel Fuse circuit protection portfolio includes one of the broadest ranges of circuit protection products on the market today. Bel Fuse has been at the forefront of the industry shift to board level, surface mount, fuse designs, including our C2Q Chip Fuses with 0603 footprint. Many of today’s smaller hand held devices incorporate this newer technology and Bel Fuse is poised to help!The circuit protection offering also includes PCB mount 277V radial fuses, as well all standard glass and ceramic cartridge fuses including axial leaded board mounted options. Bel Fuse also offers a complete product offering in PPTC resettable fuses. And, in addition to the standard products, Bel Fuse offers a wide range of value-add options to facilitate more efficient assembly on the production line. Related product brands include: Bel, Bel Power Solutions, Cinch Connectivity Solutions, Signal Transformer, Stewart Connector, TRP Connector.
Product List

- Part#:
S553-5999-F3-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:2CT TX/1CT:1CT RX - In Stock:
6265

- Part#:
S558-5999-N3-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:1.41CT 1CT:1CT - In Stock:
6919

- Part#:
S558-5999-74-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:1CT TX 1:1 RX - In Stock:
5494

- Part#:
S558-5999-AZ-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR GIGABIT MINIPCI SMD - In Stock:
21297

- Part#:
S558-5500-JB - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 1G 2.5G POE SMD - In Stock:
50266

- Part#:
S558-5999-Z6-F - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN 10/100BT 16P SM - In Stock:
6117

- Part#:
S558-5500-JV - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR LAN 5G 60W POE SMD - In Stock:
30864

- Part#:
S553-6500-F6-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:2CT TX 1:2CT RX - In Stock:
4278

- Part#:
S558-5999-Z5-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 10/100B-TX SMD - In Stock:
81235

- Part#:
S558-5999-T3-F - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN GIGABIT 24P SMD - In Stock:
23545

- Part#:
S553-6500-D1-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1:2.4TX/1:1RX 1/1.8MH - In Stock:
6825

- Part#:
S558-5500-44 - Manufacturers:
Bel Fuse, Inc. - Description:
TRANSFORMER PULSE - In Stock:
40684

- Part#:
S557-5999-65 - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE PULSE TRANSFORMER - In Stock:
4584

- Part#:
S553-5999-37-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:1.41CT/1CT:1CT - In Stock:
4816

- Part#:
S558-5999-Q3-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN GIGABIT 48P SMD - In Stock:
16240

- Part#:
0553-0013-HC-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE TRANSFORMER 1CT:2CT 1.2MH - In Stock:
4143

- Part#:
S553-0756-AE-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE TRANSFORMER 1:1 75UH - In Stock:
5845

- Part#:
S553-5999-86-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 10B-T SMD - In Stock:
105841

- Part#:
S558-5999-M8-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN GIGABIT 24P SMD - In Stock:
44367

- Part#:
S558-5999-G9-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 10/100B-TX SMD - In Stock:
4837

- Part#:
S558-5999-A2-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:1.41CT 1CT:1CT - In Stock:
6716

- Part#:
S553-6500-43-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1:1.36TX/1:1RX 1.2MH - In Stock:
5593

- Part#:
S558-5999-U5-F - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN 10/100BT 16P SM - In Stock:
49704

- Part#:
S558-5999B47-F - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN 10/100BT 40P - In Stock:
4492

- Part#:
S553-0716-00-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1:1 TX/1:1 RX 140UH - In Stock:
4926

- Part#:
S553-1084-11-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 2CT:1CT TX/1CT:1CT RX - In Stock:
5327

- Part#:
S558-5999-AN-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR GIGABIT MINIPCI SMD - In Stock:
19517

- Part#:
S558-5999-Q9-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 10/100B-TX SMD - In Stock:
20725

- Part#:
S553-1006-AE-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE TRANSFORMER 1:1 100UH - In Stock:
4255

- Part#:
S553-6500-55-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1CT:2 TX/1:2CT RX - In Stock:
3922

- Part#:
S558-5500-56 - Manufacturers:
Bel Fuse, Inc. - Description:
TRANSFORMER PULSE - In Stock:
18336

- Part#:
S558-5500-68 - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN 10/100BT SMD - In Stock:
30870

- Part#:
0553-0013-BC-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN T1/E1 PCB - In Stock:
76784

- Part#:
S553-6500-44-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1:1.15/1:1 1.2MH - In Stock:
4333

- Part#:
S558-5500-76 - Manufacturers:
Bel Fuse, Inc. - Description:
TRANSFORMER PULSE - In Stock:
47467

- Part#:
S558-5999-U7-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN 10/100B-TX SMD - In Stock:
58409

- Part#:
S560-6600-DJ-F - Manufacturers:
Bel Fuse, Inc. - Description:
MODULE XFRMR LAN SHDSL ISOL SMD - In Stock:
6768

- Part#:
S553-0013-01-F - Manufacturers:
Bel Fuse, Inc. - Description:
XFRMR MODULE LAN T1/CEPT DUAL - In Stock:
5395

- Part#:
S558-5999B47 - Manufacturers:
Bel Fuse, Inc. - Description:
10/100 BASE-T LAN MAG QUAD TRANS - In Stock:
6398

- Part#:
S553-6500-66-F - Manufacturers:
Bel Fuse, Inc. - Description:
PULSE XFMR 1:2.42/2.42:1 1.5MH - In Stock:
5540

- Part#:
S558-10GB-22 - Manufacturers:
Bel Fuse, Inc. - Description:
TRANSFORMER PULSE - In Stock:
26825