Precision Stamped Connector Terminals – Custom Metal Stamping for Electronic Assemblies
Precision Stamping Parts Overview
Tingfeng Hardware provides precision stamped connector terminals for electronic assemblies and harness connection applications. Using brass, phosphor bronze, and other conductive materials, we produce crimp terminals, IDC terminals, and solder terminals compliant with UL, IEC, and JIS standards through precision progressive die stamping and surface treatment processes. With 16 years of precision manufacturing experience, we support full-process services from drawing customization to batch delivery.
Product Description
Connector terminals are key components for connecting wires to PCBs or devices in electronic assemblies. Our terminal products cover crimp type, IDC insulation displacement type, and solder type, meeting different wire gauges and connection methods. Through precision progressive die stamping, terminals achieve precise crimp zone geometries and consistent dimensional control. Tin or gold plating ensures excellent solderability and corrosion resistance. Each terminal undergoes 100% dimensional inspection and crimp force testing, ensuring reliable performance in automated assembly. From design review to batch delivery, we provide complete engineering support.
Product Features & Advantages
| Feature |
Advantage to You |
| Multiple terminal type coverage |
Full coverage of crimp, IDC, and solder types, meeting diverse connection needs |
| Precision crimp zone control |
Crimp zone dimensional accuracy ±0.02mm, ensuring crimp quality consistency |
| Selective plating process |
Gold/tin plating only on contact areas, reducing cost while ensuring performance |
| Automated assembly compatibility |
Tape-and-reel or bulk delivery, compatible with automatic crimping equipment |
| 16 years terminal manufacturing experience |
Deep understanding of terminal standards (UL/IEC/JIS), professional engineering support |
Product Specifications
| Specification Item |
Detail / Range |
Tolerance / Standard |
| Material Type |
Brass / Phosphor Bronze / Beryllium Copper / Stainless Steel |
Per drawing |
| Material Thickness |
0.1 mm -- 0.8 mm |
±0.005mm |
| Wire Gauge Range |
AWG 32 -- AWG 14 |
Terminal type dependent |
| Contact Resistance |
≤ 20 mΩ |
Measured |
| Crimp Pull Force |
UL 486 Compliant |
Wire gauge dependent |
| Plating |
Tin / Gold / Silver / Selective |
Thickness controlled |
| Packaging |
Tape & Reel / Bulk / Tube |
As required |
| Max. Processing Size |
300 mm × 300 mm |
Machine dependent |
Product Applications
- Automotive Harnesses: Automotive connector crimp terminals, harness IDC terminals, sensor connection terminals
- Consumer Electronics Assembly: PCB solder terminals, FPC connector terminals, battery connection terminals
- Industrial Control: Industrial connector terminals, PLC wiring terminals, sensor quick-connect terminals
- Communication Equipment: Communication module connection terminals, base station power terminals, data connector terminals
- TWS Earbuds: Charging case battery contacts, earbud battery connection springs, charging case electrode contacts
- Smartwatches: Watch battery contact tabs, charging cradle contacts, heart rate monitor module connection terminals
- Portable Medical Devices: Portable monitor battery contacts, glucose meter battery connector tabs, hearing aid battery contact springs
- Smart Home: Smart lock battery contacts, sensor battery connector tabs, remote control battery springs
Frequently Asked Questions
Can you handle complex custom designs and provide design optimization suggestions?
Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
How do you ensure quality consistency and handle defect issues?
We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
What are your lead times and how do you handle urgent orders?
Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Will I get timely responses and professional support throughout the project?
Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Can you provide material certifications and environmental compliance reports?
Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
How do you protect my designs and intellectual property?
We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
What are your payment terms and MOQ requirements?
We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
