What are the key specifications of the KH-BS1220-4?

It supports an operating temperature range of -55°C to +85°C, has a contact resistance of 30 mΩ max, and an insulation resistance of 1000 MΩ min.

What is the pinout of KH-BS1220-4?

Use the KH-BS1220-4 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about KH-BS1220-4 pinout to locate pins, power rails, and interface signals before layout.

KH-BS1220-4 Datasheet, Specs, Alternatives & ECAD | kinghelm(金航标)

AI summary

The KH-BS1220-4 is a through-hole PCB mount battery holder specifically designed for CR1220 coin cell batteries.

Best for

Consumer electronics
Small form factor PCB designs

Avoid if

High vibration environments without additional retention

Check before use

PCB footprint compatibility

Key specifications

Battery Type: CR1220
Mounting: Through Hole
Temp Range: -55°C to +85°C

Application

Consumer Electronics

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a coin cell battery holder for CR1220 batteries, featuring a PBT housing and nickel-plated phosphor bronze contacts.