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
143,389In 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 10KOhms 5% THERMISTOR NTC
Datasheet
57,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 3380 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
27,989In 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 Multilayer Chip NTC Thermister
Datasheet
2,225In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 4500 K 2.2 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 Thermistor
Datasheet
4,190In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 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
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 68KOhms 5% THERMISTOR NTC
Datasheet
4,200In 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 100KOhms 3% THERMISTOR NTC
Datasheet
3,436In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 4500 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 10KOhms 2% THERMISTOR NTC
Datasheet
24,225In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0402 470kOhms 1% NTC Thermistor
Datasheet
17,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 4700 K 470 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 1KOhms 5% THERMISTOR NTC
Datasheet
31,846In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 47Ohms 5% THERMISTOR NTC
Datasheet
25,335In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 2750 K 47 Ohms 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 47Kohm 1%
Datasheet
18,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 10KOhms 1% THERMISTOR NTC
Datasheet
90,639In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 3380 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 1% THERMISTOR NTC
Datasheet
193,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 3380 K 10 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 10K OHM 5%
Datasheet
63,065In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4250 K 10 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 22KOhms 5% THERMISTOR NTC
Datasheet
112,291In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4250 K 22 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 100KOhms 1% THERMISTOR NTC
Datasheet
48,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

ERTJ 4330 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 10K OHM 1%
Datasheet
144,759In Stock
30,000Expected 13/2/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

ERTJ 3380 K 10 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
16,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 2800 K 100 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 100Ohms 5% THERMISTOR NTC
Datasheet
8,621In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 2800 K 100 Ohms 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 150Ohms 5% THERMISTOR NTC
Datasheet
26,082In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 2800 K 150 Ohms 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
16,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

ERTJ 2750 K 22 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