Black Spark Plug Lead Connector with EMC Resistor 5KΩ ±20% 148.5mm Length -20℃ to 155℃ Temperature Range

Price Negotiable

Price: negotiation

MOQ: 1000pcs

Delivery Time: 15 working days after received your payment

Brand: TY

Product Description

Black Spark Plug Lead Connectors with EMC Resistor

High-performance silicone rubber connectors designed for exceptional voltage and temperature resistance in automotive ignition systems.

Key Advantages

Premium silicone rubber construction with PPS resistor for superior performance
Wide operating temperature range: -20℃ to 155℃
Excellent dielectric strength and chemical resistance
Extended service life exceeding 50,000 km or 3 years
Maintains dimensional stability without transformation or expansion
Customizable design options with in-house mold development capabilities

Technical Specifications

Material Properties

Property	Value
Shore-A Hardness	55±5A
Elongation at Break	≥300%
Tear Strength	≥15N/mm
Dielectric Strength	≥20KV/mm
Tensile Strength	≥6N/mm²
Tensile Deformation	≤20%
Density	1.17±0.02 g/cm³
Withstand Voltage (18KV for 30 minutes)	No breakdown
Surface Resistance	≥10¹¹Ω
Aging Resistance	155±2.5℃ × 168h, no cracking

Product Characteristics

Characteristic	Value
Usage Temperature	-20℃ to 155℃
Breakdown Voltage (AC)	≥30KV
Insertion and Removal Forces	20-70N
Overall Length	148.5±1.5 mm
Resistance	5KΩ ±20%
Cable Entry Diameter	5.5±0.5 mm
Plug Entry Diameter	9±0.5 mm

Assembly Dimensions

Black spark plug connector cable entry assembly diagram showing 5.5mm diameter

Cable Entry Assembly (5.5±0.5mm diameter)

Black spark plug connector plug entry assembly diagram showing 9mm diameter

Spark Plug Entry Assembly (9±0.5mm diameter)

Application

This high-performance spark plug connector is specifically designed for automotive engine ignition systems, providing reliable connection between ignition cables and spark plugs with superior EMC resistor performance.