Custom Female Spade Terminal Wire Assembly Manufacturer OEM Cable Harness Supplier

Custom Female Spade Terminal Wire Assembly Manufacturer

These pre-crimped wire assemblies combine insulated female spade terminals with selected wire conductors, produced for electrical interconnection in commercial and industrial equipment. The product line covers three standard spade sizes across a broad wire gauge range, with 20 years of production history in terminal crimping and harness assembly.

Terminal Base Material and Plating

Female spade terminals are manufactured from tin-plated copper base material. The tin plating provides corrosion resistance and supports stable electrical conductivity. Terminal designs include straight, flag, locking tab, and sealed configurations to match different mounting and environmental requirements.

Insulation Sleeve Properties

Each terminal is fitted with an insulated sleeve covering the crimp area. The insulation material supports standard operating temperature ranges and provides mechanical protection for the crimp junction. Color-coded sleeves correspond to specific wire gauge ranges for visual identification during assembly and maintenance.

Available Wire Gauge Range

Assemblies accommodate wire cross-sections from 0.5 mm² to 16 mm². Wire material options include standard copper conductors, silicone-insulated wires, and other insulation types based on application temperature and flexibility requirements. The product line covers 250 series (6.3 mm), 187 series (4.8 mm), and 110 series (2.8 mm) spade sizes.

Technical Specifications of Insulated Female Spade Connectors

These assemblies provide secure, vibration-resistant and efficient electrical connections for various applications including automotive electronics, household appliances, industrial control equipment and power systems.

Our engineering team supports complete customization including:

• Terminal type

• Wire gauge

• Wire length

• Insulation material

• Connector configuration

• Packaging requirements

From prototype samples to high-volume production, YZCONN delivers reliable OEM wire harness solutions with strict quality control.

FAQ

Q1: Can you customize female spade terminal wire assemblies?

A1: Yes. YZCONN manufactures customized terminal wire assemblies according to customer drawings, samples and technical requirements.

Q2: Do you provide OEM production?

A2: Yes. We support prototype samples, small batch production and large-volume OEM manufacturing.