0.4mm Pitch 80P BTB Male Seat Compatible with DF40TC-80DP-0.4 Board to Board & Mezzanine Connectors
Product Highlights
✅ Blind Mating & Self-Alignment: Built-in guide ribs for 0.33mm misalignment tolerance, preventing pin damage during manual/automated mating; anti-reverse keying to avoid wrong insertion
✅ High-Speed Performance: Supports up to 20Gbps signal, compatible with PCIe 4.0, USB4 Gen2, MIPI high-speed differential pairs
✅ Controlled Mated Height: Stable stacking height for dual PCB spacing design; compact 0.4mm pitch for high-density PCB layout
✅ SMT Tape & Reel: Directly compatible with pick-and-place machines, high assembly yield for mass production
Product Description
| Category |
Item |
Parameter |
| Electrical |
Rated Current |
0.3A per pin |
|
Rated Voltage |
30V AC/DC |
|
Max Contact Resistance |
≤90mΩ |
|
Min Insulation Resistance |
≥50MΩ |
| Mechanical |
Pitch |
0.4mm |
|
Position |
80P Male |
|
Mating Cycles |
30 times |
|
Self-alignment Range |
±0.33mm |
| Material & Plating |
Housing |
LCP, UL94V-0 Black |
|
Contact Material |
Phosphor Bronze |
|
Contact Plating |
Selective Gold plating on mating area, nickel barrier to prevent solder wicking |
| Environment |
Operating Temp |
-35℃ ~ +85℃ |
|
Storage Temp |
-10℃ ~ +60℃ |
|
Compliance |
RoHS, REACH |
| Soldering Guide |
Reflow Profile |
Follow standard SMT reflow curve |
|
Hand Soldering |
350℃, within 3 seconds |
Cross‑Reference / Alternative
Drop-in replacement compatible with Hirose DF40TC-80DP-0.4. Same footprint, mating profile, and electrical performance. Direct pin-to-pin & PCB footprint compatible; no PCB redesign required for replacement. Alternative cross-check: comparable stack height & speed performance with Amphenol, Molex 0.4mm high-density BTB series.
Product Feature
- Anti-dummy & self-guiding structure, tolerates assembly offset, reduces defective mating risk
- Solder wicking barrier design, avoid gold contamination during reflow soldering
- Reinforced shock-absorbing ribs, improve mechanical robustness under vibration
- Compact high-density form factor, save PCB space for slim devices
- Clear tactile click feedback when fully mated to detect incomplete mating
Product Advantages
- Engineer-friendly replacement: Same footprint as Hirose DF40TC-80DP-0.4, fast design swap without layout change
- Stable high-speed signal integrity, low crosstalk for high-speed interface
- Strict coplanarity control, reduces SMT tombstone & open solder risk
- Domestic factory lead time advantage vs imported brands, stable supply chain
- Full in-house QC: 100% visual & electrical inspection before shipment
Application
Wearable devices,
embedded mainboard,
industrial sensors,
handheld terminals,
display modules,
AI edge computing hardware,
portable medical equipment,
camera & MIPI video transmission modules.
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, RoHS, REACH compliant.
- Sample Policy: Free samples available; fast sample release
- MOQ: Low MOQ for standard parts; custom pin count/stacking height available upon request
- Customization: Custom PIN, stacking height, plating thickness, shielding options for special project requirements
- Full engineering support: Datasheet, 2D/3D drawing, PCB footprint, test report available upon request
Engineer Selection Guidance
- Confirm mating height between your two PCBs first; match the mated height spec
- Verify high-speed requirement: 20Gbps support for PCIe4 / USB4 / MIPI
- Reel packaging confirmed if you use SMT automated assembly
- For vibration-heavy environments, validate mating retention & shock rib structure
- Send your PCB footprint drawing for pre-mating verification before mass order
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.
Your message must be between 20-3,000 characters!
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
