
0821-1X1T-36-F
Bel Fuse Inc.
2 variants · Bel Fuse Inc.
The Bel Fuse Inc. 0821 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connector type of RJ45 with USB A, contact finish of Gold and contact finish thickness of 30.0µin (0.76µm). Variants differ by applications, number of cores per jack and operating temperature, so you can match the exact applications your application requires using the selection guide below. All listed Bel Fuse Inc. 0821 Series part numbers are active and orderable.
| Parameter | 0821-1X1T-36-F | 0821-1X1T-43-F |
|---|---|---|
| Applications | 10/100 Base-T, AutoMDIX | 10/100/1000 Base-T, AutoMDIX |
| Number of cores per jack | 4 | 8 |
| Operating temperature | -40°C ~ 85°C | 0°C ~ 70°C |
Request a quote on any Bel Fuse Inc. 0821 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Bel Fuse Inc.

Bel Fuse Inc.