| PartNumber | NKA502C4AR2C | NKA502C4AR1C | NKA502C1R1C |
| Description | NTC Thermistors HarshEnviroChipTherm 5000oHmMatSys4A | NTC Thermistors HarshEnviroChipTherm 5000oHmMatSys4A | INSULATED CHIP & LEADS, 5KO 11 |
| Manufacturer | Amphenol | Amphenol | - |
| Product Category | NTC Thermistors | NTC Thermistors | - |
| RoHS | Y | Y | - |
| Series | CR1 | CR1 | - |
| B Parameter | 3435 K | 3435 K | - |
| Resistance | 5 kOhms | 5 kOhms | - |
| Power Rating | 2.2 mW | 2.2 mW | - |
| Tolerance | 2 % | 1 % | - |
| Termination Style | Wire Lead | Wire Lead | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 170 C | + 170 C | - |
| Diameter | 3 mm | 3 mm | - |
| Length | 45 mm | 45 mm | - |
| Width | 3 mm | 3 mm | - |
| Height | - | - | - |
| Packaging | Bulk | Bulk | - |
| Current Rating | - | - | - |
| Type | NTC | NTC | - |
| Voltage | - | - | - |
| Brand | Amphenol Advanced Sensors | Amphenol Advanced Sensors | - |
| B Tolerance | 1 % | 1 % | - |
| Beta Value | B25/85 | B25/85 | - |
| Lead Diameter | 0.4 mm | 0.4 mm | - |
| Lead Spacing | 2.54 mm | 2.54 mm | - |
| Product Type | NTC Thermistors | NTC Thermistors | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | Thermistors | Thermistors | - |
| Tradename | THERMOMETRICS | THERMOMETRICS | - |