B57621C5 SMD 1206 NTC Thermistors

TDK B57621C5 SMD 1206 NTC Thermistors offer 300mW maximum power and a multilayer SMD NTC with or without inner electrodes. The 1206 (3216) EIA case size features a nickel barrier termination and high mechanical robustness. These modules have ±5% or ±10% resistance tolerance and are ideal for temperature measurement up to +125°C. The B57621C5 series provides a short response time, excellent long-term aging stability in high-temperature environments, and -55°C to +125°C operating temperature range. Applications for TDK B57621C5 SMD 1206 NTC Thermistors are temperature measurement and compensation.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
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Mounting Style
Termination Style
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Packaging
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 10K J62 B-35300
Datasheet
7,745In Stock
8,000Expected 2026/08/21
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

B57621C5 3530 K 10 kOhms 300 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%
Datasheet
1,284Expected 2026/10/06
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

B57621C5 3450 K 1 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 10K K62 B-3530
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

B57621C5 3530 K 10 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel
TDK B57621C5472J62
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 4K7 J62 B-3520
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

B57621C5 4.7 kOhms 300 mW 5 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel
TDK B57621C5472K62
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 4K7 K62 B-3520
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

B57621C5 4.7 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel
TDK B57621C5153K62
TDK NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1206 15K K62 B-3560
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

B57621C5 15 kOhms 300 mW 10 % PCB Mount SMD/SMT - 55 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.3 mm Reel, Cut Tape, MouseReel