Injector / Ejector Handles (Card Pullers)
QBQ-55.5-AL-3R
55.5 mm · Aluminium alloy · Black anodize
QBQ-55.5-AL-3R belongs to the Injector / Ejector Handles (Card Pullers) range and is listed in the 2025 Perseus public parts catalogue. The figures below are the manual values for this part number; confirm the drawing before release to production.
Dimensions and specification
| Material | Aluminium alloy |
|---|---|
| Finish | Black anodize |
| Length (mm) | 55.5 |
| Weight (g) | 8.4 g |
| Extraction force | ≥ 450 N (101 lbf) |
| Life (cycles) | ≥ 500 |
| Mounting screw | GB819-85 M3×14 |
| Temp. (°C) | -55 °C to +125 °C (-67 °F to +257 °F) |
| Installation screw standard | GB819-85 (≈ ISO 7046 / DIN 965), thread-locking compound before tightening |
Dimensions in millimetres and weight in grams unless the label states otherwise. Temperatures are given in °C with the °F equivalent.
Where it is used
Rack-mounted VPX, CPCI and custom modules where the connector force is too high to seat or release by hand, including conduction-cooled modules where the puller releases the module and a wedge lock holds it in service.