Lifecycle:
Obsolete
Brand:
IRC
Series:
WBC
| Series | WBC |
|---|---|
| Application | Precision |
| Mounting | SMD - wire-bond |
| Package | Bare silicon die |
| Technology | TaN film |
| Approval | None |
| Example MPN | WBC-T0303AS-01-1002-FB |
| Termination Options | Pb-free |
| Power | 0.125W |
|---|---|
| Rated Ambient Temperature | 70°C |
| De-rate to 0W Ambient Temperature | 150°C |
| Max Ambient Temperature | 150°C |
| LEV | 100V |
| Resistance min | 21Ω |
| Resistance max | 800kΩ |
| Critical Resistance (where applying LEV dissipates Pr) | 80kΩ |
| Tolerance | 0.05% |
| TCR | 2ppm/°C |
| Isolation Voltage of Insulation | - |
| 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 | CRT Rev 2.2 (see below) |
| Termination Finish (if Pb-free) | Al |
| Termination Finish (if Pb-bearing) | Not available |
| How to Specify Pb-Free | All part numbers are Pb-free |
| ECCN | EAR99 |
| Packing | Tray |
|---|---|
| Quantity | - |
| Nett Weight Each | - |
| Reflow Process | Not applicable |
| MSL | Not applicable |
| Wave Process | Not applicable |
| Shelf-life | None defined |
| Launch Date | Pre-2000 |
|---|---|
| Lifecycle | Obsolete |
| EOL Date / YTEOL Estimate | EOL in Jul 2020 |
| Latest PCN Date | 15 Jul 20 |
| Alternative Part Number | - |
| Datasheet | WBC | |
| 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 | |
| Compliance | Dallas ISO 9001 | |
| Compliance | RoHS WBC B,R,T,C or M | |
| Compliance | REACH Statement Dallas | |
| Compliance | CMRT Conflict Mineral Dallas | |
| Compliance | EMRT Extended Mineral Dallas | |
| Compliance | Proposition 65 Declaration Dallas | |
| Compliance | TSCA Statement Dallas | |
| Product Change Notification | PCNs for WBA WBC |