Lifecycle:
Active (Mature)
Brand:
Welwyn
Series:
SQP/CAF/CAW
| Series | SQP/CAF/CAW |
|---|---|
| Application | High power |
| Mounting | Through hole |
| Package | Ceramic case power |
| Technology | Metal oxide |
| Approval | None |
| Example MPN | SQP7-4K7JB15 or CAF74701JLF |
| Termination Options | Pb-free |
| Power | 7W |
|---|---|
| Rated Ambient Temperature | 70°C |
| De-rate to 0W Ambient Temperature | 275°C |
| Max Ambient Temperature | 150°C |
| LEV | 500V |
| Resistance min | 681Ω |
| Resistance max | 200kΩ |
| Critical Resistance (where applying LEV dissipates Pr) | Out of Range: -Ω |
| Best Tolerance | 5% |
| Best TCR | 350ppm/°C |
| Isolation Voltage of Insulation | 1kV |
| 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 | No EMRT available |
| Termination Finish (if Pb-free) | e3 - Sn matt plated |
| Termination Finish (if Pb-bearing) | Not available |
| How to Specify Pb-Free | All part numbers are Pb-free |
| ECCN | EAR99 |
| Packing | Bulk / box |
|---|---|
| Quantity | 1800 |
| Nett Weight Each | 8.2g |
| 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 | Jun 2006 |
|---|---|
| Lifecycle | Active (Mature) |
| EOL Date / YTEOL Estimate | 5 years or more. (Reviewed May 24) |
| Latest PCN Date | 01 Apr 13 |
| Alternative Part Number | - |