NC20KC0100KBA AVX Thermistor (Thermistors Chip) In Stock
AVX NC20KC0100KBA is a surface-mount NTC chip thermistor in a 3.2 mm × 1.5 mm rectangular SMT package with 100 kΩ nominal resistance at 25°C. Offers RoHS-compliant construction with REACH compliance for industrial and consumer temperature sensing. Available from authorized distributors globally with worldwide shipping.
- Manufacturer
- AVX
- Package
- Thermistors Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- NC20KC0100KBA Datasheet PDF
- Category
- Thermistor
- Price
- From $0.2586(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of NC20KC0100KBA?
- 100 kΩ nominal resistance at 25°C provides high sensitivity for precise temperature measurement in low-power monitoring circuits
- Compact 3.2 mm × 1.5 mm rectangular SMT package enables automated pick-and-place assembly with minimal PCB footprint
- RoHS and REACH compliant (JESD-609 e3) construction meets global environmental regulations for consumer and industrial applications
- Surface-mount termination style compatible with standard reflow soldering processes for high-volume PCB manufacturing
What is NC20KC0100KBA used for?
The NC20KC0100KBA is used in surface-mount temperature sensing circuits for industrial equipment, HVAC controls, battery management systems, and consumer electronics requiring accurate thermal monitoring. Its 100 kΩ NTC characteristic at 25°C suits low-power microcontroller ADC inputs that need high-impedance thermistor interfaces without amplification. The RoHS-compliant SMT chip form factor simplifies integration into modern automated assembly lines for medical devices, IoT sensors, and portable electronics.
What are the specifications of NC20KC0100KBA?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 16Weeks |
| YTEOL | 7.9 |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 1.5mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.6mm |
| Packing Method | TR, PLASTIC, 7 INCH |
| Rated Power Dissipation (P) | 0.24W |
| Rated Temperature | 25°C |
| Reference Standard | AEC-Q200 |
| Resistance | 10Ω |
| Resistor Type | NTC THERMISTOR |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Thermal Sensitivity Index | 3470K |
| Thermistor Application | TEMPERATURE COMPENSATION |
| Tolerance | 10% |
| Package | Thermistors Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.40.80.70 |
Where can I find the NC20KC0100KBA datasheet?
NC20KC0100KBA Datasheet DownloadOfficial datasheet from AVX
What are equivalent replacements for NC20KC0100KBA?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the nominal resistance of the NC20KC0100KBA at room temperature, and how does it affect circuit design?
The NC20KC0100KBA has a nominal resistance of 100 kΩ at 25°C. This high impedance pairs well with microcontroller ADC inputs in voltage-divider circuits, allowing the use of a matching 100 kΩ reference resistor to achieve approximately 1.65 V midpoint output at 25°C on a 3.3 V supply — well within the typical ADC input range of most 10-bit or 12-bit embedded processors.
How does the SMT package size of NC20KC0100KBA suit battery-powered temperature monitoring designs?
The 3.2 mm × 1.5 mm SMT chip footprint occupies minimal board area while enabling standard reflow soldering at up to 260°C peak. In battery-powered IoT nodes operating at 1.8 V to 3.3 V, the 100 kΩ NTC characteristic limits self-heating current to well under 1 µA at typical measurement bias, preserving battery life during continuous thermal monitoring over temperature ranges from -40°C to +125°C.
Is the NC20KC0100KBA suitable for HVAC or refrigeration systems that require wide temperature range sensing?
Yes. NTC thermistors with 100 kΩ resistance at 25°C exhibit steep resistance changes over wide temperature spans. For HVAC applications monitoring air duct temperatures from -20°C to +85°C, the NC20KC0100KBA provides easily measurable resistance shifts of several tens of kΩ across that range. Its REACH-compliant, RoHS-compatible materials also meet the regulatory requirements common in European HVAC equipment markets.
What package dimensions and mounting style does the NC20KC0100KBA use, and how does it compare to leaded NTC thermistors?
The NC20KC0100KBA is a rectangular SMT chip measuring 3.2 mm × 1.5 mm in length and height, with surface-mount termination pads. Unlike leaded through-hole thermistors that require drilling and hand soldering, this SMT chip is compatible with automated pick-and-place machines and reflow ovens, reducing assembly time and enabling placement densities of over 50 components per square centimeter on modern PCBs.
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Why Buy from FindMyChip
About AVX
AVX is a leading electronic component manufacturer. FindMyChip sources AVX ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4400 | $0.44 |
| 10+ | $0.4300 | $4.30 |
| 100+ | $0.3483 | $34.83 |
| 500+ | $0.3131 | $156.55 |
| 1000+ | $0.3000 | $300.02 |
| 15000+ | $0.2586 | $3879.30 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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