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 0603 220Kohm +/-1% AEC-Q200
Datasheet
3.671In Stock
4.000Expected 7/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4485 K 220 kOhms 100 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q200 Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
2.084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4500 K 3 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 3.0KOhms 5% THERMISTOR NTC
Datasheet
3.819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4500 K 3 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
4.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4500 K 4.7 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 4.7K OHM 5%
Datasheet
4.665In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4500 K 4.7 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0603 100kOhms 1% NTC Thermistor
Datasheet
5.904In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0603 R25 100Kohms 1% B(25/50) 4700k+/-1%
Datasheet
7.187In Stock
16.000Expected 6/10/2026
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 1 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q100 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0603 100kOhms 2% NTC Thermistor
Datasheet
2.215In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 2 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
7.900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0603 R25 100Kohms 3% B(25/50) 4700k+/-1%
Datasheet
5.531In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 3 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q100 Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 100K OHM 5%
Datasheet
3.872In Stock
44.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0603 R25 100Kohms 5% B(25/50) 4700k+/-1%
Datasheet
2.535In Stock
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 100 kOhms 100 mW 5 % SMD/SMT SMD/SMT - 40 C + 150 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm AEC-Q100 Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 150KOhms 5% THERMISTOR NTC
Datasheet
12.582In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 150 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
593In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 47 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 47KOhms 5% THERMISTOR NTC
Datasheet
7.408In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 47 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
1.495In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4250 K 68 kOhms 100 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 68KOhms 5% THERMISTOR NTC
Datasheet
2.100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

ERTJ 4700 K 68 kOhms 100 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.8 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201 10kOhms 2% NTC Thermistor
Datasheet
15.846In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 3380 K 10 kOhms 33 mW 2 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 10KOhms 5% THERMISTOR NTC
Datasheet
59.534In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 3380 K 10 kOhms 33 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201,47KOhm,+/-1%,B25/50=4050K+/-1%
Datasheet
41.615In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000
ERTJ 47 kOhms 33 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201 47Kohm 3%
Datasheet
14.755In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 4050 K 47 kOhms 33 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201,100KOhm,+/-1%,B25/50=4250K+/-1%
Datasheet
25.227In Stock
Min.: 1
Mult.: 1
: 15.000

ERTJ 4300 K 100 kOhms 33 mW 1 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201 2Kohm 3%
Datasheet
2.372In Stock
15.000Expected 7/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 4500 K 2 kOhms 33 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201 220kOhm 3% NTC Thermistor
Datasheet
23.305In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 4500 K 220 kOhms 33 mW 3 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 3KOhms 5% THERMISTOR NTC
Datasheet
21.915In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15.000

ERTJ 4500 K 3 kOhms 33 mW 5 % PCB Mount SMD/SMT - 40 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel