Lifecycle:
Active (Growth)
Brand:
Welwyn
Series:
WHS-UL
| Series | WHS-UL |
|---|---|
| Application | Fusible |
| Mounting | Through hole |
| Package | Axial |
| Technology | Wirewound |
| Approval | UL1412 |
| Example MPN | WHS5UL-100RJT075 |
| Termination Options |
|
| Power | 5W |
|---|---|
| Rated Ambient Temperature | 25°C |
| De-rate to 0W Ambient Temperature | 280°C |
| Max Ambient Temperature | 155°C |
| LEV | - |
| Resistance min | 10Ω |
| Resistance max | 100Ω |
| Critical Resistance (where applying LEV dissipates Pr) | - |
| Best Tolerance | 1% |
| Best TCR | 200ppm/°C |
| Isolation Voltage of Insulation | 500V |
| RoHS Compliant (if Pb-free) | Yes (see below) |
|---|---|
| RoHS Exemption | None |
| China RoHS (if Pb-free) | Compliant |
| REACH Status (if Pb-free) | See REACH statement pdf (below) |
| CMRT Conflict Mineral Status | See CMRT Excel file (below) |
| EMRT Extended Mineral Status | See EMRT Excel file (below) |
| Termination Finish (if Pb-free) | e3 - Sn hot dipped |
| Termination Finish (if Pb-bearing) | 95/5 |
| How to Specify Pb-Free | Part number suffix is not PB |
| ECCN | EAR99 |
| Packing | Tape & reel |
|---|---|
| Quantity | 750 |
| Nett Weight Each | 1.75g |
| Reflow Process | Not applicable |
| MSL | Not applicable |
| Wave Process | Compatible, 260+-5 deg. C, 1 or 2 x 5+-1 seconds contact time |
| Shelf-life | None defined, but solderability test prior to use is recommended after two years from date of manufacture |
| Launch Date | Apr 2022 |
|---|---|
| Lifecycle | Active (Growth) |
| EOL Date / YTEOL Estimate | 5 years or more. (Reviewed May 25) |
| Latest PCN Date | No PCNs |
| Alternative Part Number | - |