Lifecycle:
Active (Mature)
Brand:
Welwyn
Series:
WMO-S
Series | WMO-S |
---|---|
Application | General purpose |
Mounting | Through hole |
Package | Axial |
Technology | Metal oxide |
Approval | None |
Example MPN | WMO1S-1K5JA1 |
Termination Options | Pb-free |
Power | 1W |
---|---|
Rated Ambient Temperature | 70°C |
De-rate to 0W Ambient Temperature | 235°C |
Max Ambient Temperature | 155°C |
LEV | 300V |
Resistance min | 10Ω |
Resistance max | 120kΩ |
Critical Resistance (where applying LEV dissipates Pr) | 90kΩ |
Tolerance | 5% |
TCR | 350ppm/°C |
Isolation Voltage of Insulation | 350V |
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 hot dipped |
Termination Finish (if Pb-bearing) | Not available |
How to Specify Pb-Free | All part numbers are Pb-free |
ECCN | EAR99 |
Packing | Tape & ammo pack |
---|---|
Quantity | 1000 |
Nett Weight Each | - |
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 | Oct 2006 |
---|---|
Lifecycle | Active (Mature) |
EOL Date / YTEOL Estimate | 5 years or more. (Reviewed May 24) |
Latest PCN Date | No PCNs |
Alternative Part Number | - |