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 100KOhms 3% THERMISTOR NTC
Datasheet
141 389In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000

ERTJ 4700 K 100 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 10KOhms 5% THERMISTOR NTC
Datasheet
82 831In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4250 K 10 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 R25 100Kohms 1% B(25/50) 4250K+/-1%
Datasheet
27 979In Stock
Min.: 1
Mult.: 1
Reel: 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 470Kohm +/-1% AEC-Q200
Datasheet
16 507In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4700 K 470 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, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 3KOhms 5% THERMISTOR NTC
Datasheet
21 915In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermistor
Datasheet
17 401In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15 000
ERTJ 4700 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, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
17 883In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 2750 K 33 Ohms 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 100KOhms 5% THERMISTOR NTC
Datasheet
3 853In Stock
10 000Expected 6/16/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4700 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
18 905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 R25 100Kohms 1% B(25/50) 4700K+/-1%
Datasheet
19 964In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4700 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, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 100KOhms 3% THERMISTOR NTC
Datasheet
10 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4700 K 100 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
1 273In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

ERTJ 4100 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 Multilayer Chip NTC Thermister
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

ERTJ 4250 K 22 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 Multilayer Chip NTC Thermister
Datasheet
2 909In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

ERTJ 4250 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 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 (Negative Temperature Coefficient) 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
Panasonic NTC (Negative Temperature Coefficient) Thermistors 0201 2Kohm 3%
Datasheet
14 472In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0402 100kOhms 1% NTC Thermistor
Datasheet
5 758In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 470Kohm 3%
Datasheet
19 790In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

ERTJ 4700 K 470 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 3.3KOhms 5% THERMISTOR NTC
Datasheet
4 605In 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 (Negative Temperature Coefficient) Thermistors 68KOhms 5% THERMISTOR NTC
Datasheet
4 100In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Multilayer Chip NTC Thermister
Datasheet
6 251In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 10kOhms 1% NTC Thermistor
Datasheet
6 808In Stock
10 000Expected 4/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Multilayer Chip NTC Thermister
Datasheet
19 616In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0402 100Kohm +/-1% AEC-Q200
Datasheet
8 696In Stock
Min.: 1
Mult.: 1
Reel: 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