Power thermistor DGCX NTC 1.5D-11MSMF03G featuring 2600 B value and 5 amp max current for surge current suppression

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Product Description

Product Overview

The NTC 1.5D-11/P=5/L=3 is a power thermistor designed for surge current suppression. It features a small size with high power handling, fast response, high reliability, and a long lifespan. Its material offers a high B value and low residual resistance, making it suitable for a wide range of applications including switch mode power supplies, adapters, LED drivers, electronic ballasts, electric heaters, electric motors, and protection for filaments in various lighting devices.

Product Attributes

Brand: (Chengxi Electronics)
Origin: Dongguan, China
Color: Green

Technical Specifications

Parameter	Specification	Details
Product Code	NTC 1.5D-11MSMF03G
Model	NTC 1.5D-11
Rated Zero-Power Resistance (R25)	1.5 20%
Material Constant (B25/50)	2600 10%
Max. Steady State Current	5 A
Thermal Dissipation Constant	13 mW/
Thermal Time Constant	55 s
Operating Temperature Range	-40 ~ 200
Encapsulation Material	Silicone Resin
Coating Color	Green
Lead Material	CP wire
Body Diameter (max)	12.0 mm
Body Thickness (max)	5.0 mm
Lead Spacing (F)	5.0 0.5 mm
Lead Length (L)	3.0 0.5 mm
Lead Diameter (d)	0.6 0.1 mm
Storage Temperature	-10 ~ +40
Storage Humidity	70% RH
Solderability	Uniform tinning, 95% tinning area	240-245, 2-3 sec
Resistance To Soldering Heat	No visible damage, R/RN 20%	2655, 101 sec
Strength of lead terminal	No break out, R/RN 20%	10N pull, 90 bend, 180 twist
Temperature Cycling	No visible damage, RN / RN 20%	-40/30min, 200/30min, 5 cycles
Electrical Cycling	No visible damage, RN / RN 20%	5A, 1000 cycles (1 min on / 5 min off)
Load Life (Endurance)	No visible damage, RN / RN 20%	3.0A / 100024h
Humidity Testing	No visible damage, RN / RN 20%	40, 93% RH, 100024h