8x3mm Silver Electrode PTC Heating Chip 220V 1000-4500 Ohm 190C

Name: 8x3mm Silver Electrode PTC Heating Chip 220V 1000-4500 Ohm 190C
Brand: Dongguan Linkun Electronic Technology Co., Ltd.
SKU: MZ4 Heating PTC Thermistor
Price: 0.05 USD
Availability: InStock

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8x3mm Silver Electrode PTC Heating Chip 220V 1000-4500 Ohm 190C

Large Image : 8x3mm Silver Electrode PTC Heating Chip 220V 1000-4500 Ohm 190C

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	Linkun
Model Number:	MZ4 Heating PTC Thermistor
Document:	Product Brochure PDF

Payment & Shipping Terms:

Minimum Order Quantity:	500

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8x3mm Silver Electrode PTC Heating Chip 220V 1000-4500 Ohm 190C

Description

Diameter:	8mm	Thickness:	3mm
Voltage:	220V	Resistance Range:	1000-4500 Ohm
Temperature:	190°C	Material:	Ceramic Composition
Electrode Type:	Silver	Shape:	Round
Resistance Tolerance:	±20% ±25% ±30% 50%	Surface Temperature:	R25:M:±20% X:±25% N:±30% S:Special
Function:	Temperature Regulation And Automatic Control	Operating Voltage Range:	1.5-68V
Surface Temperature Range:	35-350°C	Maximum Voltage:	270V
Maximum Current:	12A
Highlight:	8x3mm PTC heating chip , 220V PTC heating element , Silver electrode heating chip

8mm Diameter 3mm Thickness Silver Electrode PTC Thermistor

220V 1000-4500 Ohm 190°C PTC Heating Element with constant temperature regulation

Product Specifications

Attribute	Value
Specification	8*3 220V 1000-4500 Ohm 190°C
Packaging Type	Vacuum blister + carton
Application	Automobile industry/household appliance industry
Package/Case	Ceramic Composition
Features	Silver electrode + round
Size/Dimension	8*3mm
Resistance	1000-4500 Ohm
Resistance Tolerance	±20% ±25% ±30% 50%
Surface Temperature	R25:M:±20% X:±25% N:±30% S:Special
Function	Temperature regulation and automatic control

PTC Thermistor for Heating

Applications

Automotive Industry: Cabin heating, diesel preheating, windshield washer nozzles, battery pack temperature control
Household Industry: Washing machine components, warm air heating, medical equipment, fuel burner preheating
Other Applications: Fiber optic communication, camera lenses, plastic welding equipment

Key Features

Extended service life compared to nickel-chromium heaters
Built-in temperature regulation and self-control functions
Compact and lightweight design for easy installation
No fire risk during operation
Compatible with bimetallic strip integration

Technical Specifications

Structure and Parameters

Low Voltage Models

Product Number	Curie Temp (°C)	Surface Temp (°C)	25°C Resistance (Ω)	Operating Voltage (V)	Max Voltage (V)	Size (mm)
MZ4X1Φ190415-2R0□9/40	0	40	2	9	18	Φ19.0×1.5

High Voltage Models

Product Number	Curie Temp (°C)	Surface Temp (°C)	25°C Resistance (Ω)	Operating Voltage (V)	Max Voltage (V)	Size (mm)
MZ4P5S1220-122□V230/100	50	100	1200	230	270	Φ11.8×2

Notes:
1. □ represents resistance tolerance: M:±20% X:±25% N:±30% S:Special
2. Operating voltage range: 1.5-68V (low voltage), 100-1000V (high voltage)
3. Surface temperature range: 35-350°C
4. Custom specifications available upon request

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