SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

NTC Thermistors, or Negative Temperature Coefficient Thermistors, are devices that change resistance in response to changes in temperature. With negative coefficient parts, their resistance decreases as their temperature increases. They are typically defined with variables such as the parts base resistance value at a set temperature, usually 25°C, and B values, the performance curve of temperature vs. resistance calibrated between two fixed points.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() NDBG663F4025B2F $0.31 | Eaton - Electronics Division | NTC 6.6K 4025K BETA 25/85 1% | Bulk | Through Hole | NDBG | -40°C ~ 250°C | |
![]() NDBG663F4025B2J $0.31 | Eaton - Electronics Division | NTC 6.6K 4025K BETA 25/85 5% | Bulk | Through Hole | NDBG | -40°C ~ 250°C | |
![]() NDBG663J4025B2F $0.25 | Eaton - Electronics Division | NTC 6.6K 4025K BETA 25/85 1% | Bulk | Through Hole | NDBG | -40°C ~ 250°C | |
![]() NDBG663J4025B2J $0.25 | Eaton - Electronics Division | NTC 6.6K 4025K BETA 25/85 5% | Bulk | Through Hole | NDBG | -40°C ~ 250°C | |
![]() NDP202C2R1 $1.87 | Amphenol Advanced Sensors (Thermometrics) | EPOXY COATED, INSULATED LEADS, 2 | Bulk | Free Hanging | NDP | -40°C ~ 125°C | |
![]() NDP302C2R1 $1.87 | Amphenol Advanced Sensors (Thermometrics) | EPOXY COATED, INSULATED LEADS, 3 | Bulk | - | - | - | |
![]() NGD3103E3T1NLB001 $0.80 | Littelfuse Inc. | 103JL1A THERMISTOR | Bulk | Through Hole | NGD | -55°C ~ 300°C | |
![]() NGD3103F3T1NLT001 $0.25 | Littelfuse Inc. | 103JG1F-TR THERMISTOR | Bulk | - | - | - |
A/CP-PM-10'CL2PView Product
NRSE105F3950B1FView Product
NRL2154J4150B1JView Product
NCP18XF151E0SRBView Product
NSA05C220J5-171XView Product
2381 641 66123View Product
NRMR503J3950B1FView Product
ERT-J0EA101JView Product
DHT0B104J420XSY1View Product
NTCG164BH102HT1View Product
B57164K0683K000View Product
NXFT15WF104FEAB030View Product
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
Read More
In the embedded world, general-purpose CPUs are great at running operating systems, and MCUs excel at logic control. But when you need to process…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More
Compare Pt100 and Pt1000 RTDs, two-, three- and four-wire connections, excitation and self-heating. Build an error budget from element to reported temperature.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read MoreNXP Semiconductors (NASDAQ: NXPI), a global leader in automotive, industrial, and IoT semiconductors, has officially notified customers of an upcoming price adjustment for select…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More