DJ621-D9.5 Female Spring Hook Terminal 16-25mm² Wire Range for Automotive Connectors

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DJ621-D9.5 Female Spring Hook Terminal 16-25mm² Wire Range for Automotive Connectors

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Product Description

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Basic Info.

Model NO.

929974-1

Processing Type

Shaping Metal

Material

Brass (C26000) Body, PVC/Nylon Insulation

Surface Processing

Tin Plating / Silver Plating

Tolerances

0.02mm

Current Rating

15A-60A

Voltage Rating

48V DC / 600V DC

Compliance

RoHS, Reach, Uscar-2, VW60330

Sealing

Triple-Point Silicone Seal

Production Capacity

1,000,000/Day

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Military-Grade Sealing for Automotive Electrification

Engineered for battery systems, electric drivetrains, and exposed automotive applications, our dual-plated brass terminals deliver corrosion-free conductivity with lifetime IP68 sealing. Exceeds waterproof requirements for submerged connections in EVs, commercial vehicles, and off-road equipment.

Specifications

Specification	Detail
Model Number	DJ621-D9.5
Contact Gender	Female (Receptacle)
Contact System	Spring Hook
Wire Size Range	16 mm² to 25 mm² (6 AWG to 3/4 AWG)
Contact Material	Copper Alloy
Contact Plating	Tin (Sn)
Operating Temp	-40°C to +125°C
Voltage Rating	Typically 48V DC

Core Technology: Dual-Plated Protection

Silver Base Layer: 70% higher conductivity vs standard tin plating
Tin Outer Layer: Prevents silver tarnishing & sulfurization
Micro-porosity Sealing: Eliminates galvanic corrosion

Tri-Lobe Sealing System

Primary seal: Silicone cavity filler
Secondary seal: Radial compression ring
Tertiary barrier: Hydrophobic membrane

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Technical Advantages

Fluid Resistance

Withstands immersion in:

Engine oils (SAE 5W-30)
Brake fluid (DOT 4)
Battery electrolytes and De-icing salts

Electrical & Manufacturing Precision

0.8mV max voltage drop @ 20A
1000+ thermal shock cycles (-40°C↔150°C)
Progressive die stamping (±0.01mm tolerance)
100% automated crimp force monitoring

Application Solutions

Vehicle System	Recommended Series	Key Benefit
EV Battery Packs	FT-HV60	600V rated, HVIL compatible
Charging Inlets	FT-CS40	80° mating angle, 10k insertions
Wiper/Headlight	FT-WP20	IP6K9K pressure wash proof
Underbody Wiring	FT-UB35	Stone impact protection

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Quality Validation & About Us

Founded in 1991, our production facility covers 100,000 square meters and employs over 400 professionals. We specialize in press machine manufacturing and precision metal stamping solutions. We provide integrated solutions for terminals, connectors, and shielding cases used in mobile, electronics, and new energy fields.

Certifications

IATF 16949 Certified Production
IMDS Material Data: 100% recyclable
Conflict Minerals Compliant
Full PPAP (Level 4) Traceability

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Frequently Asked Questions

1. What is the wire size range for these terminals? The terminals support a wire size range of 16 mm² to 25 mm², approximately 6 AWG to 3/4 AWG.

2. Are these terminals suitable for high-voltage EV applications? Yes, we offer versions rated for 48V DC standard and up to 600V DC for High Voltage (HV) battery systems.

3. What kind of sealing protection do they provide? They feature a Tri-Lobe Sealing System with silicone fillers and radial compression rings, achieving IP68 and IP6K9K waterproof ratings.

4. What materials are used in the construction? The body is made of cold-forged C26000 Brass, which is 35% harder than stamped alternatives, and features dual-layer silver and tin plating.

5. Do you provide quality certifications and traceability? Yes, we are IATF 16949 certified. We provide full PPAP Level 4 documentation and laser-etched QR codes for batch-specific traceability.

6. How do these terminals handle environmental stress? They are tested for 1000+ thermal shock cycles (-40°C to +150°C) and exhibit high resistance to engine oils, brake fluids, and de-icing salts.

Product Detail

DJ621-D9.5 Female Spring Hook Terminal 16-25mm² Wire Range for Automotive Connectors

Product Description

Basic Info.