180 Degree DIP CR2450 Coin Cell Holder
4 week ago
Product details
Huizhou Antenk Electronics Co., Ltd. manufactures BT-S-SN-B-CR2450-068 180 degree DIP coin cell holder specially developed to fix CR2450 button batteries and transmit stable power signals on PCB boards. This battery holder adopts black UL94V0 PBT plastic as base material and 0.4mm thick stainless steel contact terminals with standard tin nickel composite plating layer, and customers can select gold flash to 30 micro inch gold plating grades to upgrade anti corrosion and conductive stability in harsh working environments. It features 180 degree DIP through hole plug in structure with exclusive matched PCB mounting layout, supporting tray bag and tape reel three packaging modes to adapt manual plug assembly and batch production demands. The product is widely applied in digital cameras communication equipment industrial control sensors smart home appliances electronic toys and precision measuring instruments. Operators must follow official PCB pad dimension standards during through hole welding, avoid strong extrusion to prevent stainless steel contact deformation and store finished holders in dry warehouse to prevent plating layer rust. Unlike manufacturers outsourcing injection molding and terminal stamping Antenk completes full in house production procedures including independent mold development stainless steel terminal high speed stamping PBT plastic injection molding tin nickel electroplating and comprehensive laboratory performance testing, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications and fully complying with RoHS HSF and REACH environmental rules. We own abundant self developed precision plastic and metal molds, provide personalized plating and packaging customization, offer 24 hour all day professional technical support, and more than seventy percent of our battery holders are exported all over the world relying on our Guangdong Famous Trademark ANTENK and stable consistent mass production quality.
Black UL94VO PBT Base serves as the insulating housing of this CR2450 battery holder and resists high welding temperature with excellent flame retardant performance.
0.4mm Stainless Terminal offers durable elastic contact force for CR2450 coin cells and maintains stable electrical conduction in long term service.
Tin-Nickel Plated DIP Socket adopts dual metal plating layers to effectively avoid terminal oxidation and lower overall circuit contact resistance.
1. Material Composition
1.1 Base housing: Black PBT UL94V0 plastic
1.2 Contact terminal: 0.4mm thick stainless steel
1.3 Standard surface finish: Tin-nickel composite plating
1.4 Optional plating types: Gold flash, 3μ",5μ",10μ",15μ",30μ" gold plating
2. Structural & Matching Information
2.1 Applicable battery: CR2450 coin cell
2.2 Connection form: S=180° DIP through-hole type
3. Dimension & Tolerance (Unit: mm)
3.1 Key overall dimensions: 31.88, 27.00, 20.57, 9.65, 5.89, 4.70
3.2 PCB mounting layout sizes: 15.73, 5.45, 3.68
3.3 Dimensional tolerance standards
3.3.1 X. ±0.05
3.3.2 X.X ±0.25
3.3.3 X.XX ±0.15
3.3.4 X.XXX ±0.05
4. Order Code Definition & Packaging Modes
4.1 Code breakdown: BT=Coin Cell Holders, S=180 TYPE, SN=Tin plating, B=Bag packing, CR2450-068=product model
4.2 Three optional packaging ways
4.2.1 A: Tray packing
4.2.2 B: Bag packing
4.2.3 R: Tape & reel packing
5. Environmental Compliance
5.1 Comply with RoHS and HSF lead-free standards
6. Application Scenarios
6.1 Digital cameras
6.2 Communication equipment
6.3 Industrial control sensors
6.4 Smart home appliances
6.5 Electronic toys
6.6 Precision measuring instruments
7. Usage Precautions
7.1 Only fit CR2450 specification coin batteries, incompatible battery sizes cannot be installed
7.2 Complete through-hole soldering strictly following the official PCB mounting layout
7.3 Do not apply heavy pressure on terminals to avoid permanent deformation of stainless steel contacts
7.4 Store finished holders in dry storage area to prevent oxidation of tin-nickel plating layer
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.
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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