Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-RSF1FB1K21 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| RoHS Information | RoHS Compliance | |
| PCN Part Number | Global Part Number 9/Aug/2010 | |
| Standard Package | 200 | |
| Category | Resistors | |
| Family | Through Hole Resistors | |
| Series | RSF | |
| Packaging | Bulk | |
| Resistance (Ohms) | 1.21k | |
| Tolerance | ±1% | |
| Power (Watts) | 1W | |
| Composition | Metal Oxide Film | |
| Features | Flame Proof, Safety | |
| Temperature Coefficient | ±200ppm/°C | |
| Operating Temperature | -55°C ~ 235°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.177" Dia x 0.433" L (4.50mm x 11.00mm) | |
| Height | - | |
| Number of Terminations | 2 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | RSF1FB1K21 | |
| Related Links | RSF1F, RSF1FB1K21 Datasheet, Stackpole Electronics Inc. Distributor | |
![]() | MCR01MZPJ3R0 | RES SMD 3 OHM 5% 1/16W 0402 | datasheet.pdf | |
![]() | 5-1437410-7 | TERM BLOCK CARD EDGE 43POS TIN | datasheet.pdf | |
![]() | GSC35DREI-S734 | CONN EDGECARD 70POS .100 EYELET | datasheet.pdf | |
![]() | MPC8358ECVRADDDA | IC MPU MPC83XX 266MHZ 668BGA | datasheet.pdf | |
![]() | 7133LA20G | IC SRAM 32KBIT 20NS 68PGA | datasheet.pdf | |
![]() | 1879452-7 | RES CHAS MNT 3.3 OHM 5% 750W | datasheet.pdf | |
| SI3460DDV-T1-GE3 | MOSFET N-CH 20V 7.9A 6-TSOP | datasheet.pdf | ||
![]() | VI-25H-IY-B1 | CONVERTER MOD DC/DC 52V 50W | datasheet.pdf | |
![]() | 905-325 | ROUND SPACER 0.147" NYLON 8.25MM | datasheet.pdf | |
![]() | XC2C384-7TQ144C | IC CPLD 384MC 7.1NS 144TQFP | datasheet.pdf | |
![]() | XBHAWT-00-0000-0000T40C2 | LED XLAMP NEUTRAL WHT 4750K 2SMD | datasheet.pdf | |
![]() | XQ7Z045-1RF900Q | Microprocessor Circuit, CMOS, PBGA900 IC | datasheet.pdf |