Lifecycle:
Active (Mature)
Brand:
Welwyn
Series:
ULR
Series | ULR |
---|---|
Application | Current sense |
Mounting | SMD - solder |
Package | Chip 2512 |
Technology | Metal element |
Approval | AEC-Q200 |
Example MPN | ULR3-R0015FT2 or ULRG32512R0015FLFSLT |
Termination Options | Pb-free, anti-S |
Power | 3W |
---|---|
Rated Ambient Temperature | 70°C |
De-rate to 0W Ambient Temperature | 170°C |
Max Ambient Temperature | 170°C |
LEV | - |
Resistance min | .15mΩ |
Resistance max | 3mΩ |
Critical Resistance (where applying LEV dissipates Pr) | N/A: -Ω |
Tolerance | 1% |
TCR | 50ppm/°C |
Isolation Voltage of Insulation | Uninsulated: 0V |
RoHS Compliant (if Pb-free) | Yes (see below) |
---|---|
RoHS Exemption | None |
China RoHS (if Pb-free) | Compliant |
REACH Status (if Pb-free) | Reviewed to 235 SVHCs (see below) |
CMRT Conflict Mineral Status | Rev 6.22 Next update May 2023 (see 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 | Plastic tape & reel |
---|---|
Quantity | 2000 |
Nett Weight Each | 0.06g |
Reflow Process | J-STD-020E |
MSL | 1 |
Wave Process | Not compatible |
Shelf-life | None defined, but solderability test prior to use is recommended after two years from date of manufacture |
Launch Date | Aug 2006 |
---|---|
Lifecycle | Active (Mature) |
EOL Date / YTEOL Estimate | 5 years or more. (Reviewed May 23) |
Latest PCN Date | 12 Aug 18 |
Alternative Part Number | - |