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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Qty. RoHS ECAD Model Series
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Panasonic NTC Thermistors Multilayer Chip NTC Thermister
Datasheet
5,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 100KOhms 3% THERMISTOR NTC
Datasheet
16,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4330 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 Thermistors 100KOhms 5% THERMISTOR NTC
Datasheet
5,396In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4330 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
6,505In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 1 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 Thermistors 1KOhms 5% THERMISTOR NTC
Datasheet
4,691In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 1 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
3,974In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 1.5 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
6,154In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 2 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 Thermistors 2.0KOhms 5% THERMISTOR NTC
Datasheet
2,390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 2 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 Thermistors 2.2KOhms 5% THERMISTOR NTC
Datasheet
2,814In Stock
4,000Expected 2026-02-13
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 2.2 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 Thermistors 0603 220Kohm +/-1% AEC-Q200
Datasheet
4,976In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
2,184In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 3.0KOhms 5% THERMISTOR NTC
Datasheet
3,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 3.3KOhms 5% THERMISTOR NTC
Datasheet
4,655In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4500 K 3.3 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 Thermistors 4.7K OHM 5%
Datasheet
5,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 0603 100kOhms 1% NTC Thermistor
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 0603 R25 100Kohms 1% B(25/50) 4700k+/-1%
Datasheet
342In Stock
12,000On Order
Min.: 1
Mult.: 1
Reel: 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 Thermistors 0603 100kOhms 2% NTC Thermistor
Datasheet
3,141In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
7,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 0603 R25 100Kohms 3% B(25/50) 4700k+/-1%
Datasheet
6,366In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 100K OHM 5%
Datasheet
4,425In Stock
12,000Expected 2026-02-13
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 0603 R25 100Kohms 5% B(25/50) 4700k+/-1%
Datasheet
2,550In Stock
Min.: 1
Mult.: 1
Reel: 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 Thermistors 150KOhms 5% THERMISTOR NTC
Datasheet
13,582In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
4,593In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors 47KOhms 5% THERMISTOR NTC
Datasheet
7,713In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Thermistors Multilayer Chip NTC Thermister
Datasheet
1,565In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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