SMT CR2032 Coin Cell Holder With Boss
2 month ago
Product details
Product Description：
Huizhou Antenk Electronics Co., Ltd. manufactures SMT coin cell holders with positioning boss specially built for CR2032 button batteries to deliver stable power output via surface mount soldering onto printed circuit board assembly, the built‑in boss structure improves positioning accuracy during SMT placement and secures firm battery retention while complying with official drawing dimensional tolerances. This coin cell holder adopts LCP plus thirty percent glass fiber housing with natural color and UL94V 0 flame retardant rating, paired with 0.15 millimeter thick spring stainless steel contacts with multiple plating options including gold flash varied thickness gold or tin finishes with minimum 50 micro inch nickel under‑layer for solder zones. Its operating temperature ranges from minus 30 degree Celsius to plus 70 degree Celsius and meets RoHS Pb free and HSF environmental standards, supporting tray or tape reel packaging to fit manual assembly and high volume automated SMT production workflows. This holder fits industrial control hardware precision measuring instruments portable IoT gadgets and household consumer electronics. Operators need to select matched contact plating and packing solution for real projects, adopt official recommended PCB layout for surface mount soldering, regulate reflow soldering temperature to prevent housing thermal deformation and store finished goods within dry sealed packages to avoid stainless steel contact oxidation. Different from competitors who outsource stamping molding and plating Antenk runs full in‑house manufacturing including independent mold development stainless steel high speed stamping precise plastic injection molding multi grade electroplating and complete laboratory reliability validation. We hold ISO9001 ISO14001 IATF16949 and UL certifications complying with REACH requirements, own more than two hundred fifty plastic connector molds and one hundred eighty metal terminal molds, provide custom dimension solutions and round‑the‑clock engineering support, and over seventy percent of connector products are exported globally with proven ANTENK mass‑production quality. Feel free to send us your project requirements to get sample offer and technical document support.
1. Boss Positioned Battery Socket enhances mounting alignment during high speed SMT assembly for CR2032 button battery applications.
2. High Temp Coin Cell Housing sustains stable physical performance under reflow soldering and wide range working temperature conditions.
3. Polarized SMT Battery Receptacle avoids wrong battery installation and guarantees safe reliable power supply for electronic hardware.
Detailed Specifications：
1. Mechanical Specifications
1.1 Product type: SMT type coin cell holder equipped with positioning boss for CR2032 button battery
1.2 Measurement unit: millimeter
1.3 Key outline dimensions: 28.35 mm, 31.90±0.38 mm, 5.08 mm
1.4 General tolerance: X.±0.35, X.X:±0.20, X.XX:±0.10 unless specified differently
1.5 Available packaging: Tray packing, Tape & reel packing
1.6 Mounting requirement: Apply official recommended PCB layout for SMT surface‑mount soldering
1.7 Auxiliary note: Adhesive fixation zone is optional and for reference purpose only
1.8 CTA: Contact our engineering team to obtain complete PCB drawing files for your hardware design validation.
2. Material & Surface Plating
2.1 Base housing material: LCP filled with 30% glass fiber, UL94V‑0 flame retardant rating
2.2 Contact material: Phosphor bronze, material thickness 0.152 mm
2.3 Standard plating: Gold flash over nickel base on contact surface and solder tail
2.4 Optional contact plating: Nickel plated, tin, 3u" gold, 5u" gold,10u" gold,15u" gold,30u" gold
3. Compliance Standard
3.1 Environmental compliance: HSF, Pb‑free and RoHS compliant
4. Mounting Method
4.1 Assembly mode: SMT surface‑mount soldering onto printed circuit board
4.2 Follow official PCB layout drawing for pad dimension configuration
5. Application Scenarios
5.1 Industrial control circuit boards
5.2 Precision measuring instruments
5.3 Portable smart IoT devices
5.4 Consumer electronic hardware
6. Operation & Storage Precautions
6.1 Select proper contact plating and packaging solution matching your project specifications
6.2 Strictly follow drawing requirements for SMT reflow soldering process
6.3 Control soldering temperature to avoid thermal damage to LCP housing
6.4 Store finished components inside dry sealed packages to prevent contact surface oxidation
6.5 The adhesive fixation area serves as optional auxiliary structure and shall not replace mechanical positioning from boss features
6.6 CTA: Send your project parameters to us for free sample evaluation and technical consultation.
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.
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