5034730200 Connector 3.70mm Pitch Male Housing Connector Wire-to-Board Wire Connector
Product Highlights
- Pitch: 3.70mm, Male Housing, Wire-to-Board interconnection
- Housing material: UL94V-0 flame retardant, Halogen-Free; safe for industrial & home appliance applications
- Reinforced locking latch design: anti-unmating, stable connection under continuous vibration in industrial & vehicle harsh environments
- Complete mating set: supplies matched housing + crimp terminals together
- Compact structure, easy wire crimping & assembly
Technical Specifications
| Category |
Item |
Spec |
| Electrical |
Rated Voltage |
250V AC |
| Rated Current |
5A max per circuit |
| Withstand Voltage |
1500V AC/minute |
| Insulation Resistance |
≥1000MΩ |
| Mechanical |
Pitch |
3.70 mm |
| Contact Resistance |
≤20mΩ |
| Mating/Unmating Cycles |
≥30 cycles |
| Locking |
Positive latch, anti-unmating |
| Material & Plating |
Housing |
PBT, UL94V-0, Halogen-Free |
| Terminal Base |
Copper Alloy |
| Plating |
Tin plating |
| Environmental |
Operating Temp |
-40℃ ~ +105℃ |
| Soldering Guide |
Soldering Temp |
260℃ max, ≤5s |
Cross Reference / Alternative Replacement
Directly compatible alternative to internationally famous brands:
- JST equivalent models
- Molex equivalent models
- AMP (TE) equivalent models
Note: Please check pin count and mechanical dimension for final validation before mass production.
Product Advantages
- Anti-vibration locking latch eliminates the risk of connector drop-out under shock & vibration for industrial & automotive-grade projects.
- Halogen-free UL94 V-0 plastic housing satisfies EU environmental directives and fire safety standards.
- Full set supply: male housing + crimp terminals, simplifying your BOM and procurement.
- Stable electrical contact and low contact resistance for long-term continuous operation.
- Cost-effective drop-in replacement for JST / Molex / TE connectors without redesign.
Application
✅ Industrial control equipment
✅ Home appliances
✅ Automotive auxiliary electronics
✅ Power supply modules
✅ LED lighting systems
✅ Smart meter & IoT devices
Packaging Method
- Standard: Anti-static bag packing
- Optional: White / Neutral carton box packing. Custom packing label & barcodes available upon request.
Payment Method
EXW, FOB, CIF, CPT, T/T, L/C available
Lead Time
- Samples: 3 working days
- Mass order: 1–2 weeks
Factory Certificate & Custom Service
- Certifications: UL, RoHS, REACH, ISO9001
- MOQ: Low MOQ for standard items
- Sample Policy: Free samples available / Fast sample delivery. Custom service: Custom pin count, plating thickness, cable harness assembly, special packaging & marking.
Customer Selection Guide
- Confirm working current, voltage, and operating temperature range according to your circuit.
- Verify wire AWG to match terminal crimping range.
- For vibration-heavy scenarios, confirm the locking latch design.
- Cross-check dimensions and pin definition when replacing JST/Molex/TE parts; test samples before mass production.
- Confirm RoHS / Halogen-Free requirement for your target market.
FAQ
1. 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.
2. 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 about35-45 days.
3. 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
4. Q: What about your delivery time?
A: Stock goods are delivered within 1 day; customized goods are delivered within 5-7days
5. 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 are 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 make sure that we can receive the same amount as the Invoice. And you can pay in RMB. No problem.
7. Q: How about your company's quality control
A: Strictly follow ISO9001. IQC, OQC, IPQC, and QA account for 10% of our staff. All of our products will be tested by CCD.
8. 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 list all prices, and prices change based on material costs 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
9. Q: Can you make customized products and customized packing?
A: Yes. We have made a lot of customized
products for our customers formerly (mainly wire harnesses). About customized packing, there is no problem; we can put your logo or other information on the package. Just have to point out that it incurs additional cost.
10. Q: What certificates do you have?
A: CE, CQC, UL, ISO9001, ISO14001, IATF16949, ISO45001, QC080000, etc.
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