1. SMT Battery Connector enables efficient surface mount assembly for compact portable electronic equipment.
2. Phosphor Copper Terminal provides excellent elasticity and stable electrical performance for frequent mating cycles.
3. LCP Housing Connector maintains structural stability under high temperature reflow soldering conditions.
1. Mechanical Specifications
1.1 Product type: 2.5 mm pitch 4‑position SMT battery connector
1.2 Unit of measurement: millimeter
1.3 Pitch: 2.5 mm
1.4 Optional plastic height: 2.4 mm, 3.0 mm, 3.5 mm
1.5 Packaging options: Tray, Bag, Tube, Tape Reel
1.6 General tolerance: Follow drawing default tolerance rules when no special tolerance is marked
1.7 Mounting requirement: Apply official recommended PCB layout for SMT pad design
2. Material & Surface Plating
2.1 Terminal material: Phosphor copper
2.2 Housing material options: LCP or PBT plus 30% glass fiber
2.3 Contact plating options: gold flash, 3u" gold, 5u" gold, 10u" gold, 15u" gold, 30u" gold
3. Electrical Parameters
3.1 Rated current: 2 Amp
3.2 Rated voltage: 12 Volt
3.3 Max contact resistance: 30 mΩ
3.4 Min insulation resistance: 500 MΩ
3.5 Operating temperature range: ‑40 °C to +85 °C
4. Compliance Standard
4.1 Environmental compliance: RoHS, Pb‑free and HSF compliant
5. Mounting Method
5.1 Assembly mode: SMT surface‑mount soldering on printed circuit board
5.2 Follow official recommended PCB layout for pad dimension design
6. Application Scenarios
6.1 Portable consumer electronic devices
6.2 Digital home appliances
6.3 Industrial control modules
6.4 Compact precision measuring instruments
7. Operation & Storage Precautions
7.1 Select proper housing material, plastic height and contact plating for actual projects
7.2 Choose suitable packing format according to customer SMT production requirements
7.3 Control reflow soldering temperature to prevent housing thermal deformation
7.4 Store finished connectors in dry sealed packages to avoid phosphor copper terminal oxidation
7.5 Keep to drawing dimensional tolerance during PCB layout design
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: