Description
A CAT5e bulkhead feedthrough receptacle in a square-flange shell, for platforms already standardised on 100/1000BASE-T.
- Mates with RJFTV
- Shell derived from D38999
Key specifications
| Voltage rating AC | 35 V |
|---|---|
| Voltage rating DC | 50 V |
| Temperature | -40 °C to +120 °C |
| Mating cycles | >500 |
| Data transmission | 1000 Mbit/s (100 Mhz) |
| Pin mapping | 1:1 (e.g. Pin1 : Pin1) |
Materials
| RJ45 housing | Thermoplastic UL94 V-0 |
|---|---|
| RJ45 shield plating | Tin or Nickel |
| RJ45 shield | Copper alloy |
| Contacts plating | Selective Gold (1,27µm) |
| Contacts | Copper alloy |
| Housing | See option material |
| PCB | FR4, UL94V-0 |
Material & plating options
| Code | Technical design | RoHS / REACH | Electrically conductive | Salt spray (MIL) | Salt spray (VG) |
|---|---|---|---|---|---|
| V | Tin-Zinc grey Base material: Al-alloy; Tin-Zinc over electroless Nickel |
Yes | Yes | 500 hrs | 5 day cyclic |
| 5 | Electroless Nickel Base material: Al-alloy |
Yes | Yes | 48 hrs | n.a. |
| 2 | Zinc-Nickel black Coupling ring: Al-alloy, black anodized; shell: Zinc-Nickel black chromate over electroless Nickel |
Yes | Yes | 500 hrs | n.a. |
| 6 | Cadmium olive drab Coupling ring: Al-alloy, olive drab anodized; shell: Al-alloy cadmium plated olive drab over electroless Nickel |
No | Yes | 500 hrs | 5 day cyclic |
| 9 | Marine Bronze CuAl10Ni5Fe4 (CW307G), shotblast, nonreflective |
Yes | Yes | n.a. | n.a. |
| 1 | Stainless Steel Passivated |
Yes | Yes | n.a. | n.a. |
How to order
A full part number is built up from:
- Basic part number
- Shell size
- Material & plating code
- Keyway polarization
- RJ45 orientation
Order example: X1-9850-19-5 N 0
- CAT5e BULKHEAD FEEDTHROUGH – SQUARE FL.
- SIZE 19
- ELECTROLESS NICKEL
- KEYWAY = N (STANDARD)
- RJ45 POSITIONS = 0°
Dimensioned drawing & full datasheet
Open the X1-9850 datasheet — page 20 of the EMCA Harsh Environment Data Connectivity Solutions catalogue, with full dimensions in mm (inch).
Bourne Aerospace & Defense Inc is the sole authorised EMCA distributor in the United States. Request a quote for pricing, lead time, shell sizes and cross-references against your existing part numbers.



