Changsha Purple Horn E-Commerce Co., Ltd.
| Resistance @ 25℃ | 100kΩ |
| Operating Temperature | -40℃~270℃ |
| Tolerance | ±1% |
| Diameter (φD) | 1.25mm |
| Thermal Time Constant | 2.39s;1s |
| B Constant (25℃/85℃) | 3990K |
| B Constant (25℃/50℃) | 3950K |
| B Constant Tolerance | ±1% |
| Description | NTC Thermistor 100kΩ |
| Mfr. Part # | ATH100K1R25 |
| Model Number | ATH100K1R25 |
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Product Specification
| Resistance @ 25℃ | 100kΩ | Operating Temperature | -40℃~270℃ |
| Tolerance | ±1% | Diameter (φD) | 1.25mm |
| Thermal Time Constant | 2.39s;1s | B Constant (25℃/85℃) | 3990K |
| B Constant (25℃/50℃) | 3950K | B Constant Tolerance | ±1% |
| Description | NTC Thermistor 100kΩ | Mfr. Part # | ATH100K1R25 |
| Model Number | ATH100K1R25 |
The Analog Technologies ATH100K1R25 series is a high-stability, miniature, glass-encapsulated thermistor designed for precise temperature sensing. It offers high resistance accuracy (1%), a wide operating temperature range of -40C to 270C, and a small physical footprint. Ideal for applications requiring high temperature sensitivity, long-term stability, and high sensing temperatures, such as temperature sensing for laser diodes and optical components.
| Model | Nominal Resistance @ 25C | Value @ 25C/50C | Value @ 25C/85C | Thermistor Diameter | Thermistor Length | Lead Diameter | Lead Length | Dissipation Factor (min) | Insulation Resistance (min) | Thermal Time Constant (still air) | Thermal Time Constant (water) | Max. Temp. Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATH100K1R25 | 100K 1% | 3950K 1% | 3990K 1% | 1.25 0.2mm | 2.0 0.5mm | 0.2mm | 70 1mm | 0.9mW/C | 50M | 2.39s | 1s | -40C to 270C |
| ATH100K1R25T70 | 100K 1% | 3950K 1% | 3990K 1% | 1.25 0.2mm | 2.0 0.5mm | 0.2mm | 70 1mm | 0.9mW/C | 50M | 2.39s | 1s | -40C to 270C |
| ATH100K1R25T70S | 100K 1% | 3950K 1% | 3990K 1% | 1.25 0.2mm | 2.0 0.5mm | 0.2mm | 70 1mm | 0.9mW/C | 50M | 2.39s | 1s | -40C to 270C |
| Model | 1-9 pcs | 10-49 pcs | 50-199 pcs | 200-499 pcs | 500 pcs |
|---|---|---|---|---|---|
| ATH100K1R25 | $1.90 | $1.70 | $1.50 | $1.30 | $1.10 |
| ATH100K1R25T70 | $2.05 | $1.85 | $1.65 | $1.45 | $1.25 |
| ATH100K1R25T70S | $2.20 | $1.99 | $1.80 | $1.60 | $1.40 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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