Description
Screen termination backshells for the RJ45 X1-Series, in straight (YA-9870), 45° (YA-9869) and 90° (YA-9868) entry. The band platform gives a repeatable, inspectable screen termination rather than a pigtail.
- For screen termination on the RJ45 X1-Series
Key specifications
| Band angles | Straight (YA-9870), 45° (YA-9869), 90° (YA-9868) |
|---|---|
| Shell sizes | 11, 13, 15, 17, 19 |
| Cable entry sizes | 05 (ØD2 7.9 mm), 06 (9.5 mm), 07 (11.1 mm) |
| Thread | M15x1 / M18x1 / M22x1 / M25x1 / M28x1 by shell size |
Material & plating options
| Code | Technical design | RoHS / REACH | Electrically conductive | Salt spray (MIL) | Salt spray (VG) |
|---|---|---|---|---|---|
| 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. |
| 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:
- Shell size 19 (For RJ45 X1-Series)
- Material & Plating option
- Cable entry size
Order example: YA-9870-19-1 05
- STRAIGHT BAND / CFS BACKSHELL
- SIZE 19
- STAINLESS STEEL
- ØD2=7,9 MM
Dimensioned drawing & full datasheet
Open the YA-9868 datasheet — page 86 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.



