ERTJ & ERTJ-M Multilayer NTC Thermistors

Panasonic ERT-J and ERTJ-M Multilayer NTC Thermistors feature a highly reliable multilayer / monolithic structure and a wide operating temperature range of -40°C to +150°C. These chip-type thermistors offer 66mW or 100mW rated maximum power dissipation. The surface-mount devices come in 0201, 0402, and 0603 package sizes. The ERTJ-M series is AEC-Q200 qualified. Panasonic ERT-J and ERTJ-M Multilayer NTC Thermistors are environmentally friendly, lead free, and RoHS compliant. Typical applications include car audio systems, electrical control units (ECUs), electric pumps and compressors, LED lights, batteries, and temperature detection of various circuits.

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Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 R25 10Kohms 1% B(25/50) 3380K+/-1%
Datasheet
17.900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3380 K 10 kOhms 66 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 10KOhms 2% THERMISTOR NTC
Datasheet
14.115In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3380 K 10 kOhms 66 mW 2 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
5.581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3380 K 10 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 R25 10Kohms 5% B(25/50) 3380K+/-1%
Datasheet
7.591In Stock
10.000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3380 K 10 kOhms 66 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 10kOhms 1% NTC Thermistor
Datasheet
11.471In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3900 K 10 kOhms 66 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 10KOhms 3% THERMISTOR NTC
Datasheet
13.854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 3900 K 10 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 33kOhms 2% NTC Thermistor
Datasheet
7.987In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4050 K 33 kOhms 66 mW 2 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 47Kohm 1%
Datasheet
17.670In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4100 K 47 kOhms 66 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 R25 47Kohms 1% B(25/50) 4050K +/-1%
Datasheet
7.548In Stock
Min.: 1
Mult.: 1
: 10.000

ERTJ 4100 K 47 kOhms 66 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 47KOhms 5% THERMISTOR NTC
Datasheet
14.695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4100 K 47 kOhms 66 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 10KOhms 3% THERMISTOR NTC
Datasheet
4.663In Stock
30.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4250 K 10 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 100kOhms 1% NTC Thermistor
Datasheet
5.504In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4300 K 100 kOhms 66 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 R25 100Kohms 1% B(25/50) 4250K+/-1%
Datasheet
1.979In Stock
10.000Expected 7/9/2026
Min.: 1
Mult.: 1
: 10.000

ERTJ 4300 K 100 kOhms 66 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 R25 100Kohms 3% B(25/50) 4250K+/-1%
Datasheet
10.795In Stock
Min.: 1
Mult.: 1
: 10.000

ERTJ 4300 K 100 kOhms 66 mW 3 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q100 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402, 100KOhms+/-5%, B25/50=4250K+/-2%, Paper Tape
Datasheet
440In Stock
10.000Expected 6/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4250 K 100 kOhms 66 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
15.185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4250 K 15 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
19.616In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4250 K 22 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 22KOhms 5% THERMISTOR NTC
Datasheet
15.082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4250 K 22 kOhms 66 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
12.805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4300 K 6.8 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 100kOhms 1% R25/50=4301 to 4400K
Datasheet
13.246In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4330 K 100 kOhms 66 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
10.515In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4500 K 1 kOhms 66 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 1KOhms 5% THERMISTOR NTC
Datasheet
31.783In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4500 K 1 kOhms 66 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm +/-1% AEC-Q200
Datasheet
8.571In Stock
Min.: 1
Mult.: 1
: 10.000

ERTJ 4485 K 100 kOhms 66 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0402 100Kohm +/-3% AEC-Q200
Datasheet
10.000In Stock
Min.: 1
Mult.: 1
: 10.000

ERTJ 4485 K 100 kOhms 66 mW 3 % SMD/SMT SMD/SMT - 40 C + 150 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm AEC-Q200 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 2.0KOhms 5% THERMISTOR NTC
Datasheet
17.843In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

ERTJ 4500 K 2 kOhms 66 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel