Description
Overview
A spring-loaded pogo pin connector with magnetic retention, sold as a male and female pair on a two-pin DC charging interface. Sizes step through 4, 5, 6, 7, 8, 8.5 and 10 mm, covering a wearable recess up to a 10 mm docking boss.
Specifications
- Contact: spring-loaded pogo probes
- Holding method: magnet
- Rated current: 2A and 10A versions
- Diameter options: 4 / 5 / 6 / 7 / 8 / 8.5 / 10 mm
- Part series: JQ-020A-6mm/JQ-020-4mm/JQ-019-6mm/JQ-018B-7mm/JQ-018A-5mm/JQ-017-10mm/JQ-006A-10mm/JQ-004A-8mm/JQ-002-8.5mm/JQ-001A-10mm
Purpose
A docked device cannot rely on a friction plug staying seated, so magnet pull and sprung contacts hold power through vibration. Seven diameters let one style suit a product line.
Applications
- Handheld scanner docks
- Outdoor lamp charge points
- Grooming device bases
- Power tool battery packs
- Kiosk device cradles
How to Use
- Measure the recess, then take the nearest diameter.
- Check the 2A or 10A rating covers your charger.
- Retain the female half mechanically; solder will not resist magnet pull.
- Caution: keep swarf off the faces and stay inside the variant’s current rating.
- Test polarity once, then fix both halves permanently.
Need help specifying a magnetic connector?
Check pin count, spring force, contact resistance, mating cycles and retention before requesting samples.









































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