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
141,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
75,157In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 68Ohms 5% THERMISTOR NTC
Datasheet
9,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

ERTJ 2800 K 68 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 100KOhms 3% THERMISTOR NTC
Datasheet
9,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
2,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 Multilayer Chip NTC Thermister
Datasheet
1,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 0603 1kOhm 5% AEC-Q200 Thermistor
Datasheet
20,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

ERTJ 3650 K 1 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-Q200 Reel, Cut Tape, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 47Ohms 5% THERMISTOR NTC
Datasheet
25,035In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 47KOhms 5% THERMISTOR NTC
Datasheet
29,379In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

ERTJ 4100 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 0402 2kOhm 2% AEC-Q200 Thermistor
Datasheet
49,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

ERTJ 3410 K 2 kOhms 66 mW 2 % 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 22Ohms 5% THERMISTOR NTC
Datasheet
82,791In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

ERTJ 2750 K 22 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 10KOhms 1% THERMISTOR NTC
Datasheet
108,149In Stock
60,000Expected 29/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 5% THERMISTOR NTC
Datasheet
53,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 10KOhms 1% THERMISTOR NTC
Datasheet
115,840In Stock
160,000Expected 16/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 0603 R25 10kOhms 1% B(25/50) 3380K+/-1%
Datasheet
65,914In Stock
52,000Expected 2/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

ERTJ 3380 K 10 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, MouseReel
Panasonic NTC (Negative Temperature Coefficient) Thermistors 22KOhms 5% THERMISTOR NTC
Datasheet
110,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
42,440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
95,214In Stock
135,000Expected 11/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
11,080In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
8,521In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
24,137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
4,213In Stock
10,000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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
Panasonic NTC (Negative Temperature Coefficient) Thermistors Multilayer Chip NTC Thermister
Datasheet
15,833In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 33Ohms 5% THERMISTOR NTC
Datasheet
1,615In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

ERTJ 2750 K 33 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
9,907In Stock
10,000Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

ERTJ 2800 K 68 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