| Manufacturer | SETsafe | SETfuse |
|---|---|
| Mfr. Part Number | B18 |
| Electland Part Code | 137856 |
| Electland Part Number | NYE_B18 |
| Category | Thermal Cutoffs (Thermal Fuses) |
| Description | 1.8 kOhms ±0.1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200 Thin Film |
| Datasheet | Download |
| Category | Circuit Protection Thermal Cutoffs (Thermal Fuses) |
|---|---|
| type | Axial |
| Holding Temperature | 61℃ |
| Rated Functioning Temperature | 86℃ |
| Maximum Temperature Limit | 200℃ |
| Package / Case | 0402 (1005 Metric) |
| Tolerance | ±0.1% |
| Operating Temperature | 81℃ |
| Voltage Rating | 250V |
| Features | Automotive AEC-Q200 |
| Current Rating | 3A |
| Resistance | 1.8 kOhms |
| Supplier Device Package | 0402 |
| Temperature Coefficient | ±25ppm/°C |
| Size / Dimension | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
| Height - Seated (Max) | 0.016" (0.40mm) |
| Power (Watts) | 0.063W, 1/16W |
| Composition | Thin Film |
| Number of Terminations | 2 |
| Packaging | Through Hole,D3xL10mm |
| ReachStatus | REACH Unaffected |
| RohsStatus | ROHS3 Compliant |
| MoistureSensitivityLevel | 1 (Unlimited) |
| ExportControlClassNumber | EAR99 |
| HtsusCode | 8533.21.0030 |
| Weight | 0.185g |
The Thermal Cutoff - Alloy Type (ATCO) is a one-shot, non-resettable device. It consists of a low-melting-point fusible alloy, a flux agent, a housing, sealing resin, and lead wires. Under normal operation, the fusible alloy connects the two lead wires; when abnormal heat is detected and the preset rated functioning temperature is reached, the alloy melts and rapidly retracts to both ends of the lead wires under the action of the flux agent, thereby breaking the circuit. The B Series alloy-type thermal cutoffs offer a rated functioning temperature range of 76°C to 221°C and a rated current of 3A. Safety approvals include UL, cUL, TUV, PSE, KC, and CCC, with compliance to RoHS and REACH environmental regulations.
| QTY | USD | TOMAN |
|---|---|---|
| 5+ | $0.0563 | 15,630 تومان |
| 50+ | $0.0442 | 12,270 تومان |
| 200+ | $0.0382 | 10,610 تومان |
| 500+ | $0.0337 | 9,360 تومان |
| 2500+ | $0.0301 | 8,360 تومان |
| 5000+ | $0.0282 | 7,830 تومان |