UL94V0 Nylon 180-Type CR503A Battery Holder

UL94V0 Nylon 180-Type CR503A Battery Holder

2 week ago

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HuiZhou Antenk Electronics Co., LTD

 5 year year

Product details

Huizhou Antenk Electronics Co., Ltd. produces BT-S-SN-R-CR503A horizontal 1/3N coin cell holder specially designed to stably fix CR503A batteries and transmit continuous power signals on printed circuit boards. This battery holder is built with heat resistant UL94V0 nylon as insulating housing, matched with 0.30mm thick phosphor bronze contact terminals finished with bright tin plating over nickel base layer, and buyers can select multiple gold plating grades ranging from gold flash to 30 micro inch gold to improve anti-corrosion capacity and long-term conductive stability in various complex working environments. It adopts S=180 horizontal structural design with dedicated matched PCB layout dimensions, supporting tray packing and tape reel packing two packaging options to fit manual assembly and high-speed automatic mass production lines. This coin cell holder is widely applied in digital cameras communication equipment industrial control sensors smart home appliances electronic toys and precision measuring instruments. Operators must strictly follow the official PCB layout dimension standards during soldering assembly, avoid excessive extrusion force to prevent irreversible deformation of phosphor bronze spring contacts and store finished holders in dry warehouse space to avoid oxidation damage to nickel tin plating layers. Unlike many competitors that outsource stamping and injection molding procedures Antenk completes full independent production workflow covering self-developed precision mold manufacturing phosphor bronze high-speed stamping nylon plastic injection molding nickel tin gold electroplating and comprehensive laboratory performance testing, holding ISO9001 ISO14001 IATF16949 and UL E472792 certifications and fully complying with RoHS HSF and REACH environmental standards. We possess abundant self-developed plastic and metal precision molds, supply customizable plating and packaging schemes, provide round-the-clock professional technical support, and over seventy percent of our coin cell holders are exported worldwide supported by our Guangdong Famous Trademark ANTENK and stable consistent batch production quality.

Heat Resistant Nylon Battery Housing adopts UL94V0 flame retardant nylon material to withstand high temperature during PCB reflow soldering without deformation.

0.30mm Phosphor Bronze Contact Tab provides strong elastic clamping force to maintain tight contact between the holder and CR503A coin cell.

Bright Nickel-Tin Plated Coin Terminal forms a smooth anti-oxidation conductive layer to lower contact resistance and extend service life.

1. Material & Plating Standard

1.1 Insulation housing: Heat resistant UL94V-0 nylon

1.2 Contact material: 0.30mm thick phosphor bronze

1.3 Standard surface finish: Bright tin plating with nickel underlayer

1.4 Optional plating choices: Gold flash, 3μ",5μ",10μ",15μ",30μ" gold plating

2. Product Type & Matching Battery

2.1 Structure style: S = 180 TYPE horizontal 1/3N coin cell holder

2.2 Applicable battery: CR503A 1/3N coin cell

3. Dimension & Tolerance Rules (Unit: mm)

3.1 Main outline dimensions: 15.47±0.25, 14.48±0.25, 13.72±0.25, 11.99±0.25, 11.43±0.25, 10.92, 8.89, 8.66±0.25

3.2 PCB flat area & hole sizes: 6.35 square, 6.10, two 1.40 holes, 1.60, 1.22×1.52, 0.97, 0.84

3.3 General dimensional tolerance

3.3.1 Integer X. : ±0.35

3.3.2 One decimal X.X : ±0.25

3.3.3 Two decimals X.XX : ±0.20

3.3.4 Three decimals X.XXX : ±0.15

4. Order Code Definition & Packaging Modes

4.1 Code breakdown: BT=Coin Cell Holders, S=180 TYPE, SN=Tin plating, R=Tape & reel packing, CR503A=product model

4.2 Two available packing methods

4.2.1 A: Tray Packing

4.2.2 R: Tape & Reel Packing

5. Environmental Compliance

5.1 Conform to Pb-free, RoHS and HSF 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 Complete soldering strictly following the official PCB layout drawing

7.2 Avoid heavy squeezing force to prevent permanent elastic deformation of phosphor bronze contacts

7.3 Store finished holders in dry warehouse to stop nickel-tin plating layer oxidation

7.4 Only install CR503A 1/3N coin cells to guarantee stable conductive performance

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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HuiZhou Antenk Electronics Co., LTD

 Audited supplier

5 year

Address: Shenzhen, China

Main Product: Connectors , Wire harness, Board to board connector , Wire to board connector , Battery holders , Industrial connector

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