PCB Mount CR2032 Coin Cell Holder
2 week ago
Product details
1.Product Description：
Huizhou Antenk Electronics Co Ltd produces PCB mount CR2032 coin cell holder to deliver stable power connection for low power electronic devices. This coin cell holder adopts black PBT base housing and 0.2 millimeter thick phosphor bronze contacts finished with tin plating, with maximum contact resistance 30 milliohm minimum insulation resistance 1000 megohm and 500V AC one second dielectric strength, supporting operating temperature ranging from minus twenty five degree Celsius to plus eighty five degree Celsius. Users complete through hole soldering on printed circuit board following official PCB layout drawing and place CR2032 coin cell into holder cavity to establish steady power supply. Operators must follow drawing dimension tolerances for PCB footprint design avoid heavy physical pressure to prevent spring contact deformation and store goods in dry environment to protect tin plating against oxidation. Different from competitors buying outsourced components Antenk finishes full in house workflow covering terminal stamping plastic molding assembly and complete laboratory performance validation. Our factory holds ISO9001 ISO14001 IATF16949 and UL certifications and over seventy percent finished goods export globally. This holder fits industrial sensors household smart gadgets memory backup modules and consumer electronic hardware. Please send your plating option packaging requirement and project specifications for free sample evaluation and complete technical document support.
Black PBT Coin Holder features robust black PBT base material to offer reliable insulation and mechanical stability for coin battery installation.
Tin Plated Battery Socket uses tin plated phosphor bronze contacts to realize good conductivity and resist oxidation in general electronic working conditions.
Through Hole Coin Socket is designed for through hole soldering process to achieve firm fixing on printed circuit boards for coin cell power supply.
2.Detailed Specifications of Coin Cell Holders for CR2032 THM
1. Mechanical Specifications
1.1 Product type: Through hole mount CR2032 coin cell holder, part number BT‑S‑SN‑A‑CR2032R
1.2 Measurement unit: millimeter
1.3 Key dimension: Overall length 23.40 millimeter, refer to engineering drawing dimension tolerances and PCB layout diagram for printed circuit board design. General drawing tolerances apply for unspecified dimensions.
1.4 Assembly method: Complete through hole soldering onto printed circuit board, place CR2032 coin cell inside holder cavity to realize stable battery power connection.
1.5 Ordering feature: Multiple contact plating selections including tin and various gold thickness options, available packaging choices include tray bag and tape and reel.
1.6 CTA: Contact our engineering team to obtain complete dimension drawings and ordering specifications for your hardware design validation.
2. Material Construction
2.1 Insulator base housing: Black PBT plastic
2.2 Contact spring: 0.2 millimeter thickness phosphor bronze with 100 micro inch tin plating surface finish
3. Electrical & Performance Parameters
3.1 Contact resistance: Max 30 milliohms
3.2 Insulation resistance: Minimum 1000 Megohms
3.3 Dielectric voltage: 500V AC for one second
3.4 Operating temperature range: ‑25℃ to +85℃
3.5 Compliance: Meets RoHS environmental requirements
4. Usage Method
4.1 Assembly mode: Align holder pins with PCB through holes and finish through hole soldering. Insert CR2032 coin cell into holder to establish stable backup power supply for electronic circuits.
4.2 Operation tip: Follow official PCB layout drawing during circuit board development.
5. Application Scenarios
5.1 Memory backup power for industrial control circuit boards
5.2 Coin cell power connection for smart household electronic gadgets
5.3 Power holding function for measuring instrument modules
5.4 Low power power supply for general consumer electronic hardware
6. Operation & Storage Precautions
6.1 Strictly follow drawing dimension tolerances for PCB footprint design
6.2 Avoid heavy pressing force to prevent deformation of phosphor bronze spring contacts
6.3 Prevent scratches dirt and mechanical impact on plastic base and metal contacts before assembly
6.4 Store products inside dry environment to avoid oxidation of tin plating surfaces
6.5 Confirm contact plating option and packaging type before placing purchase order
6.6 CTA: Submit your plating requirement packaging preference and project information, we provide free sample evaluation and professional technical consultation services.
3.FAQ
Q: How many packaging do you have?
A: We have five packages including PE bag, hand bag, zip lock bag, colorful box and white box currently.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How many different types of products your company manufactures?
A: Now we have more than 1,000 products. We have a strong advantage of OEM, just give us the actual products or your idea that you want, we will manufacture for you.
4.Product Drawing：
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Suppliers
HuiZhou Antenk Electronics Co., LTD
Audited supplier
5 year
Main Product:
Connectors ,
Wire harness,
Board to board connector ,
Wire to board connector ,
Battery holders ,
Industrial connector