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- Development Boards
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- Microcontrollers
- Memory IC
- Operational Amplifier
- Optocoupler
- Transistors
- Thyristors
- Switching ICs
- Touch Sensing IC
- Triacs
- Voltage Regulators
- Various ICs
- Charge Management
- DC-DC Converter
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- Shift Register ICs
- Counter & Decoder
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- JST VH 3.96mm
- JST CH 3.96mm
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- JST SM
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- FFC/FPC 1mm
- FRC Connectors
- Micro Fit
- Mini Fit
- Header Strips
- Audio Connectors
- DC Supply Connectors
- AC Supply Connectors
- Ethernet Connectors
- Screw Terminal
- IC Socket
- Aviation Connectors
- SIM Card Holders
- SD Card Holders
- USB
- Board to Board
- D-Type
- HDMI Connectors
- Pogo Pins
- RF Antenna
- Barrier Terminals Blocks
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- Batteries & BMS
- CR2032 20mm Battery Holder | 4-Pin SMD Coin Cell Holder CR2032 20mm Battery Holder | 4-Pin SMD Coin Cell Holder
- Description
- Reviews
The 20mm CR2032 Battery Button Cell Holder (4-Pin SMD) is a durable and reliable coin cell holder designed for CR2032 lithium batteries. Built for compact electronics, this holder ensures secure retention and excellent electrical contact, making it ideal for RTC circuits, GPRS modules, clocks, remote controls, and embedded systems.
Constructed from nickel-plated phosphor bronze, the holder offers strong conductivity, corrosion resistance, and long-term durability. The 4-pin SMD/PCB mount design ensures stable board placement and compatibility with automated assembly processes.
Features / Specifications
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Part No: CR2032 Holder
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Battery Type: Coin Cell Retainer
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Cell Size: 20mm (CR2032)
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Number of Cells: 1
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Number of Pins: 4-Pin
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Material: Phosphor Bronze
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Plating: Nickel
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Holder Diameter: 21–22mm
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Termination Style: SMD
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Mounting Type: PCB, Surface Mount
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Operating Temperature: –25°C to +85°C
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Ideal for GPRS, RTC modules, clocks, and compact electronics.
Package Includes:
1 x 20mm CR2032 Battery Button Cell Holder – 4-Pin SMD
Note: Image is for representation purposes only.