thermistor Nanjing Shiheng Elec MF11 102M with stable resistance and wide operating temperature range

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Product Description

Product Overview

The MF11 series Compensating NTC Thermistor from Nanjing Shiheng Electronics Technology Co., Ltd. is designed for temperature measurement and control applications. This thermistor offers precise resistance values and stable performance across a wide operating temperature range. It is manufactured with high-quality materials and undergoes rigorous testing to ensure reliability and compliance with international standards.

Product Attributes

Brand: Shiheng Electronics
Product Name: Compensating NTC Thermistor
Model Series: MF11
Encapsulation Material: Epoxy Resin
Lead Wire Material: Tinned Copper Clad Steel Wire
Body Color: Green
Marking Color: Black
Origin: Nanjing, China
Certifications: ISO9001:2008, ISO/TS16949:2009, ISO14001:2004, ROSH, CQC, TUV

Technical Specifications

Item	Symbol	Test Condition	Unit	Performance Requirement
Zero-power resistance at 25	R25	Ta=250.1, Test Power 0.1mW	K	1K20%
B Value	B25/50	B=[(TaTb)/(Tb-Ta)]ln(Ra/Rb)	K	360010%
Dissipation Factor		In still air	mW/	Approx. 4.5
Time Constant		In still air	sec	Approx. 20
Insulation Resistance	/	1000V/DC, 1min	M	500
Operating Temperature Range	/	/		-30 ~ 125
Maximum Rated Power	Pmax	/	mW	450
Lead Wire Strength (Tensile Force)	/	0.35	N	5 (No visible damage), R/R3%
Lead Wire Strength (Tensile Force)	/	0.5	N	10 (No visible damage), R/R3%
Solderability	/	Temperature 2455, Time 2-3 sec	/	Tinning Area 95%
Resistance to Soldering Heat	/	Tin pot temperature: 2605, Immersion depth 6mm from resistor body, Time 51 sec	/	R/R3%
Steady State Damp Heat	/	Temperature: 402, Humidity: 932%, Time: 500 hours	/	R/R3%
Temperature Rapid Change	/	-30 (30min) 25 (5min) 125 (30min) 25 (5min), 5 cycles	/	R/R3%
High Temperature Storage	/	Temperature: 1255, Time: 1000 hours	/	R/R5%
Low Temperature Storage	/	Temperature: -305, Time: 1000 hours	/	R/R5%

Usage Notes

Application: Temperature measurement and control.
Soldering: Keep soldering point at least 2mm from the coating layer. Soldering temperature should be below 360, and soldering time less than 3 seconds.
Storage Temperature: -10 to 40.
Storage Humidity: 75% RH.
Environmental Considerations: Avoid storage in environments with corrosive gases and direct sunlight.
Packaging: Reseal packaging after opening for storage.

Product Model Explanation

MF11-102M

MF11: Compensating NTC Thermistor
102: Zero-power resistance at 25 is 1K
M: Resistance Tolerance Code (J-5%, K-10%, M-20%)

Contact Information

Nanjing Shiheng Electronics Technology Co., Ltd.

Address: No. 18 Jinyang Road, Hushu Town, Jiangning District, Nanjing City, 211121, China
Tel: 025-52121868
Fax: 025-52122373
Email: sales@shiheng.com.cn
Website: http://www.shiheng.com.cn