10K 3950 Ring Lug NTC Thermistor Surface Temperature Sensor - M4/M6 Terminal -20°C to 125°C Range

Price Negotiable

Price: TBA

MOQ: 1000 Pieces

Delivery Time: 7-10 Workdays

Brand: AMPFORT

Product Description

Surface Temperature Sensing Ring Lug NTC Thermistor

Precision NTC thermistor temperature sensor with ring terminal lug and flexible lead wire for surface mounting applications. Features tin-plated copper ring lug terminals for easy and secure mounting, compatible with M4 & M6 studs as standard.

Key Features

Fast response time with excellent long-term stability and accuracy
10KΩ resistance at 25°C with 3950K B25/50 constant
±1% resistance tolerance and ±1% B constant accuracy
M4 & M6 ring lug terminals (custom sizes available)
1 meter PFA flexible lead wire (custom lengths available)
Operating temperature range: -20°C to +125°C
Insulation resistance: 100MΩ minimum at 500VDC

Technical Specifications

Parameter	Symbol	Conditions	Min	Nominal	Max	Unit
Resistance at 25°C	R25	Ta=25±0.05°C	9.9	10	10.1	kΩ
B Constant	B25/50	-	3910	3950	3989.5	K
Thermal Time Constant	τ	25°C→85°C	-	-	7	sec
Operating Temperature	-	-	-20	-	+125	°C

Construction Details

Component	Material/Specification
Lead Wire	UL4413 #26AWG 2C TS 300V BLACK
Housing	RNB8-5M Copper nickel plated
Epoxy Filling	NB-5 BLACK
Thermistor	R25=10KΩ±1% B25/50=3950K±1%

Applications

Electric Motors
HVAC Systems
Volume OEM Production
Beauty Equipment
Industrial Temperature Monitoring

Custom options available for terminal sizes, lead wires, and thermistor elements (2.252k, 5k, 30k, 50k & 100kΩ). Contact us for bespoke manufacturing solutions.