Lifecycle:
Active (Mature)
Brand:
Welwyn
Series:
ZI Form
| Series | ZI Form |
|---|---|
| Application | - |
| Mounting | SMD - solder |
| Package | SMD formed metal terminal |
| Technology | - |
| Approval | As unformed part |
| Example MPN | ULW4ZI-47RJT05 |
| Termination Options |
|
| Power | - |
|---|---|
| Rated Ambient Temperature | 0°C |
| De-rate to 0W Ambient Temperature | 0°C |
| Max Ambient Temperature | 0°C |
| LEV | - |
| Resistance min | - |
| Resistance max | - |
| Critical Resistance (where applying LEV dissipates Pr) | - |
| Best Tolerance | - |
| Best TCR | - |
| Isolation Voltage of Insulation | Depends on basic product: ?V |
| RoHS Compliant (if Pb-free) | Depends on basic product |
|---|---|
| RoHS Exemption | Depends on basic product |
| China RoHS (if Pb-free) | Depends on basic product |
| REACH Status (if Pb-free) | Depends on basic product |
| CMRT Conflict Mineral Status | Depends on basic product |
| EMRT Extended Mineral Status | - |
| Termination Finish (if Pb-free) | - |
| Termination Finish (if Pb-bearing) | Depends on basic product |
| How to Specify Pb-Free | Depends on basic product |
| ECCN | Depends on basic product |
| Packing | Plastic tape & reel |
|---|---|
| Quantity | Depends on size - see datasheet |
| Nett Weight Each | - |
| Reflow Process | J-STD-020E |
| MSL | 1 |
| Wave Process | Not compatible |
| Shelf-life | Depends on basic product |
| Launch Date | Nov 2014 |
|---|---|
| Lifecycle | Active (Mature) |
| EOL Date / YTEOL Estimate | 5 years or more. (Reviewed May 24) |
| Latest PCN Date | No PCNs |
| Alternative Part Number | - |
| Datasheet | ZI form | |
| Application Note | TN001 Advice on Storage Conditions for Fixed Resistors | |
| Application Note | TN002 Instant Access to RoHS REACH Conflict Mineral and other Compliance Data Online | |
| Application Note | TN003 Methods for Coding Resistor Values in Part Numbers | |
| Application Note | TN005 EIA Standard Values for Resistors | |
| Application Note | TN007 Instant Access to Life Cycle and Obsolete Product Data Online | |
| Application Note | TN009 Parametric and Category Searching for Resistors | |
| Application Note | TN012 Reflow Soldering Profile for SMD Resistors | |
| Compliance | Mexicali ISO 9001 |