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| PartNumber | ERT-J0EA470H | ERTJ0EA400H | ERT-J0EA400J |
| Description | NTC Thermistors Multilayer Chip NTC Thermister | Thermistor NTC 40Ohm 3% 2-Pin 0402 Pressed Carrier T/R - Tape and Reel (Alt: ERT-J0EA400H) | Thermistors - NTC Multilayer Chip NTC Thermiste |
| Manufacturer | Panasonic | - | Panasonic Electronic Components |
| Product Category | NTC Thermistors | - | Thermistors - NTC |
| RoHS | Y | - | - |
| Series | ERTJ | - | ERT-J |
| B Parameter | 2750 K | - | 2800 K |
| Resistance | 47 Ohms | - | 40 Ohms |
| Power Rating | 66 mW | - | 66 mW |
| Tolerance | 3 % | - | 5 % |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 125 C | - | + 125 C |
| Package / Case | 0402 (1005 metric) | - | - |
| Length | 1 mm | - | 1 mm |
| Width | 0.5 mm | - | 0.5 mm |
| Height | 0.5 mm | - | 0.5 mm |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Type | NTC | - | NTC |
| Brand | Panasonic | - | - |
| B Tolerance | 3 % | - | - |
| Beta Value | B25/50 | - | - |
| Product Type | NTC Thermistors | - | - |
| Factory Pack Quantity | 10000 | - | - |
| Subcategory | Thermistors | - | - |
| Current Rating | - | - | - |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Package Case | - | - | 0402 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Power Max | - | - | 66mW |
| Temperature Coefficient | - | - | - |
| Voltage | - | - | - |
| Lead Spacing | - | - | - |
| Diameter | - | - | - |
| Resistance Tolerance | - | - | ±5% |
| Resistance in Ohms 25°C | - | - | 40 |
| B Value Tolerance | - | - | ±3% |
| B0 50 | - | - | - |
| B25 50 | - | - | 2750K |
| B25 75 | - | - | - |
| B25 85 | - | - | 2700K |
| B25 100 | - | - | - |
| Length Lead Wire | - | - | - |
| Lead Diameter | - | - | - |