60 Pin Brass Receptacle 0.8mm Pitch BTB Female Dual Row 0.031" Board Connector for PCB Applications
Product Highlights
✅ Blind Mating & Self-Alignment Anti-Misalignment Design: Built-in keying + floating tolerance, absorbs assembly offset, avoids pin damage during manual/automated docking
✅ High-Speed Signal Integrity: Optimized impedance control, supports high-speed serial transmission for digital & high-frequency PCB stacking
✅ Defined Mated Height: Fixed stacking height to maintain consistent PCB gap, stack-up repeatability for compact mezzanine layouts
✅ 0.8mm (0.031") Pitch, Dual Row 60 Position: High-density SMT female receptacle for space-constrained PCB applications
✅ Reel Pack for SMT Line: Tape & reel packaging, directly compatible with automatic pick & place machines
Product Description
| Category |
Item |
Spec |
| Electrical |
Rated Current |
0.5A per contact |
|
Rated Voltage |
50V AC |
|
Contact Resistance |
≤15 mΩ |
|
Insulation Resistance |
≥1 GΩ @100VDC |
|
Withstand Voltage |
1100 VDC |
| Mechanical |
Pitch |
0.8mm (0.031") |
|
Pin Count |
60 pins, dual row |
|
Mating Cycles |
≥500 times |
|
Mated Height |
Custom / Standard stacking height available |
|
Termination |
SMT surface mount |
| Material & Plating |
Contact Material |
Brass / Phosphor Bronze |
|
Mating Area Plating |
Selective Gold over Nickel |
|
Solder Tail Plating |
Matte Tin over Nickel, Lead-free |
|
Housing |
LCP, UL94 V-0 high temp plastic |
| Environment |
Operating Temp |
-40°C ~ +125°C |
|
Compliance |
RoHS, REACH |
| Soldering Guide |
Reflow Profile |
JEDEC J-STD-020, Peak temp ≤260°C |
Cross‑Reference / Alternative
Drop-in alternative for Samtec ERF8 series, Hirose DF40, Molex SlimStack, TE 0.8mm 60P BTB receptacle. Same footprint, pin assignment, and stacking geometry. Engineers can directly substitute without major PCB redesign, reducing long lead time & component cost risk.
Product Feature
- Anti-keying blind mating structure, self-alignment tolerance to compensate for board assembly misalignment
- High-temp LCP housing stable under multiple SMT reflow cycles
- Selective gold contact plating, stable low contact resistance & anti-oxidation
- Dual-row 60-position high-density layout, saves PCB real estate
- SMT landing pad optimized for automated PCB assembly
- Fixed mated height to guarantee consistent PCB stack gap
Product Advantages
- Lower supply risk: Factory direct, shorter lead time vs imported brands
- Assembly friendly: Blind mating reduces assembly reject rate in mass production
- Stable high-speed performance: Controlled crosstalk & impedance for high-speed signal paths
- Full SMT compatibility: Tape reel packaging ready for pick & place
- Flexible customization: Adjust mated height, gold thickness & pin count per your PCB drawing
Application
Industrial control modules,
IoT gateways,
embedded computing,
medical handheld devices,
smart display,
sensor modules,
telecom sub-boards,
automotive non-safety electronics,
portable test equipment.
Packaging
Tape & Reel (Reel). Standard reel packing, compatible with SMT automatic pick-and-place machine, directly run on your production line.
Lead Time
- Samples: 3 working days
- Bulk Order: 1~3 weeks
- MOQ: Negotiable
- Free samples available; fast sample release support
Factory Certification & Custom Service
Certifications: ISO9001, ISO14001, RoHS, REACH
- MOQ: Flexible MOQ for standard items
- Sample Policy: Support free samples / fast sample release for your engineering test
- Customization: Custom mated height, plating thickness, PIN, housing color, and marking available. ODM & OEM acceptable.
Engineer Selection Guidance
- Confirm required mated height first (critical PCB stack-up dimension)
- Verify mating male BTB part number to match pitch, pin count & keying
- Check operating temperature range & signal speed requirement for gold plating selection
- Reel quantity confirmation for SMT line setup
- Request drawing / 3D STEP / datasheet for library & PCB footprint validation
- Order free samples for signal integrity & mating reliability test before mass production
FAQ
Q: Do you have a catalogue? Can you send me the catalogue to check all your products?
A: Yes, you can contact us online or send an Email to get the catalogue.
Q: I can't find the product in your catalogue. Can you make this product for me?
A: Our catalogue shows most of our products, but not all. Just let us know what product you need and how many you want. If we do not have it, we can also design and make a new mould to produce it. For your reference, making an ordinary mould will take about 35-45 days.
Q: Can you provide a sample? Are these samples free?
A: Yes, we provide 5-10 pcs of connector free samples for testing. But you have to pay the shipping cost
Q: What about your delivery time?
A: Stock goods are delivered within 1 day; customized goods are delivered within 5-7days
Q: How to ship my order?
A: For small packages, send them by Express, such as DHL, FedEx, UPS, TNT, EMS. That's Door-to-Door service. For big packages, we can send them by Air or by sea. We use standard export cartons. We will be responsible for any product damage caused during delivery.
6. Q: What kind of payment do you accept? Can I pay RMB?
A: Weaccept T/T(Wire transfer), Western Union, and PayPal. Please be sure that we can receive the same amount as the Invoice. And you can pay money in RMB. No problem.
7. Q: How about your company's quality control
A: Strictly follow ISO9001; IQC, OQC, IPQC, and QA occupy 10% of our Quality department. The CCD test is applied to 99% of our company's product applications.
Q: I need your price list of all your products. Do you have a price list?
A: We do not have a price list of all of our products. Because we have so many items, it's impossible to make all of their prices on a list, and the prices are always changing because of the material cost and quantity. And you can give us a list of all of the items you need; we will confirm carefully one by one and give you a specification and price list
Q: Can you make customized products and customized packing?
A: Yes. We have made a lot of customized
products for our customers before (mainly wire harnesses). About customized packing, there is no problem; we can put your logo or other information on the packing. Just have to point out that it will cause some additional cost.
Q: What certificates do you have?
A: CE, CQC, UL, ISO9001, ISO14001, IATF16949, ISO45001, QC080000, etc.
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