Lifecycle:
Obsolete
Brand:
Welwyn
Series:
TD4
| Series | TD4 |
|---|---|
| Application | Temperature sensor |
| Mounting | Through hole |
| Package | Axial |
| Technology | Metal film |
| Approval | None |
| Example MPN | TD4-1K0DI |
| Termination Options | - |
| Power | - |
|---|---|
| Rated Ambient Temperature | - |
| De-rate to 0W Ambient Temperature | - |
| Max Ambient Temperature | 155°C |
| LEV | - |
| Resistance min | 20Ω |
| Resistance max | 1kΩ |
| Critical Resistance (where applying LEV dissipates Pr) | - |
| Tolerance | - |
| TCR | 6000ppm/°C |
| Isolation Voltage of Insulation | Unspecified: ?V |
| RoHS Compliant (if Pb-free) | - |
|---|---|
| RoHS Exemption | - |
| China RoHS (if Pb-free) | - |
| REACH Status (if Pb-free) | - |
| CMRT Conflict Mineral Status | - |
| EMRT Extended Mineral Status | - |
| 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 I and not PB |
| ECCN | - |
| Packing | Bulk / box |
|---|---|
| Quantity | Up to 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 | - |
|---|---|
| Lifecycle | Obsolete |
| EOL Date / YTEOL Estimate | EOL in 2015 |
| Latest PCN Date | 30 Apr 15 |
| Alternative Part Number | - |
| Datasheet | TD4 | |
| Application Note | TN001 Advice on Storage Conditions for Fixed Resistors | |
| 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 | |
| Product Change Notification | PCNs for TD4 |