0.3mm G65 Manganese Strip serves as the base raw material of this SMT battery contact to deliver durable elastic clamping force for coin batteries without easy fatigue.
10um Nickel-Tin Plated Tab forms a double anti-corrosion coating that reduces contact resistance and prevents rust under long-term electronic operating environments.
Offset 6.35mm SMT Contact features a special offset structural size to perfectly match dedicated PCB pad layout for smooth automated reflow soldering assembly.
1. Material Information
1.1 Base material: G65 manganese steel, sheet thickness 0.3mm
1.2 Standard plating: 10um nickel-tin composite plating
1.3 Optional plating: Nickel plating (SI)
2. Dimension & Tolerance Standard (Unit: mm)
2.1 Core structural feature: Offset 6.35mm SMT design
2.2 Marked outline dimensions: 15.95, 12.00, 9.00, 3.00, 1.00
2.3 Dimensional tolerance rules
2.3.1 Single integer (X.): ±0.35
2.3.2 One decimal digit (X.X): ±0.25
2.3.3 Two decimal digits (X.XX): ±0.20
2.3.4 Three decimal digits (X.XXX): ±0.15
3. Order Code & Packaging Mode
3.1 Code definition: BS=Battery Contact, M=SMT Type, SN=Tin-nickel plating, R=Tape & reel, FTM880=product style
3.2 Two available packaging options
3.2.1 B: Bulk bag packing
3.2.2 R: Tape & reel packing
4. Product Type & Compliance
4.1 Mounting form: SMT surface mount contact
4.2 Environmental standard: Fully RoHS compliant
5. Application Scenarios
5.1 Digital cameras
5.2 Communication equipment
5.3 Industrial control sensors
5.4 Smart home appliances
5.5 Electronic toys
5.6 Precision measuring instruments
6. Usage Precautions
6.1 Conduct reflow soldering strictly in accordance with matched PCB pad layout
6.2 Avoid excessive bending force to prevent permanent deformation of manganese steel spring structure
6.2 Store contacts in dry environment to prevent oxidation and corrosion of nickel-tin plating layer
6.3 Only apply this SMT contact to matching coin battery PCB circuit 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