DIP PBT Coin Cell Holder CR1632 CR1620
4 week ago
Product details
Huizhou Antenk Electronics Co., Ltd. manufactures BT-S-SN-A-502-3 DIP coin cell holders specially designed for CR1632 and CR1620 button batteries to supply steady backup power for PCB electronic circuits. This holder adopts UL94 V-0 black PBT flame retardant plastic base and 0.4mm thick spring steel contacts, supporting multiple plating options including tin, gold flash, 3u to 30u gold to meet different anti-corrosion and conductive demands. It adopts through-hole DIP welding installation with clear positive and negative polarity marks to avoid reverse battery insertion, supplied in tray bag tape and reel packaging for manual and automatic assembly production. This product fits digital cameras, communication equipment, industrial sensors, smart home appliances, electronic toys and precision measuring instruments. Operators shall strictly follow standard PCB layout for wave soldering, avoid excessive force when inserting batteries and store finished holders in dry environments to prevent spring steel contact rust. Different from small outsourced processing factories Antenk achieves full in-house production covering independent mold development spring steel stamping PBT plastic injection molding electroplating and finished product reliability testing, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications and fully complying with RoHS and REACH standards. We own complete self-developed molds, offer flexible customization, provide 24-hour technical support and export more than seventy percent of battery holders globally with stable batch quality and fast delivery supported by our Guangdong Famous Trademark ANTENK brand.
Black PBT Battery Base is made of UL94 V-0 flame retardant PBT plastic to resist high temperature during DIP wave soldering without deformation.
Spring Steel Coin Contact is 0.4mm thick to deliver stable elastic clamping force for CR1632 and CR1620 button batteries.
Tin Plated DIP Socket features standard through-hole pins compatible with traditional wave soldering for mass PCB assembly production.
1. Material
1.1 Base housing: Black PBT plastic, UL94 V-0 flame retardant grade
1.2 Contact material: 0.4mm thick spring steel
1.3 Contact plating options: Tin, gold flash, 3μ", 5μ", 10μ", 15μ", 300μ" gold
2. Structural & Size Information (Unit: mm)
2.1 Compatible battery models: CR1632, CR1620
2.2 Mounting type: DIP through-hole structure
2.3 Core marked dimensions: 23.76, 11.75, 3.01±0.52, 0.89, Φ16±0.05
2.4 Dimensional tolerance rule: X. ±0.35; X.X ±0.20; X.XX ±0.15
3. Ordering & Packaging Types
3.1 Series code: BT (Coin Cell Holders)
3.2 Appearance type: S (S180 TYPE)
3.3 Packaging options
3.3.1 A: Tray
3.3.2 B: Bag
3.3.3 R: Tape & reel
3.4 Model number: A-502-3
4. Application Scenarios
4.1 Digital cameras
4.2 Communication equipment
4.3 Industrial control sensors
4.4 Digital home appliances
4.5 Electronic toys
4.6 Precision measuring instruments
5. Usage Precautions
5.1 Install strictly in accordance with the official PCB layout drawing for wave soldering
5.2 Do not use excessive force when placing coin batteries to avoid spring steel contact deformation
5.3 Store the holders in dry storage environment to prevent rust of spring steel contacts
5.4 Match CR1632 or CR1620 coin batteries only, incompatible batteries are prohibited
5.5 Comply with RoHS environmental standards in all application scenarios
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