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 | |
![]() | 15KP33 | TVS DIODE 33VWM 57.54VC AXIAL | datasheet.pdf | |
![]() | LT1206CR | IC OPAMP CFA 60MHZ DDPAK-7 | datasheet.pdf | |
![]() | RT0603FRE07360RL | RES SMD 360 OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | PTR016V0185-BK1 | PTC RESETTABLE RADIAL 16V 1.85A | datasheet.pdf | |
![]() | MX6SWT-H1-0000-000AE6 | LED XLAMP WARM WHITE 3500K 2SMD | datasheet.pdf | |
![]() | VI-B1F-MW-B1 | CONVERTER MOD DC/DC 72V 100W | datasheet.pdf | |
![]() | RNC55H1540BSRSL | RES 154 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | 0634462240 | INSULATION PUNCH | datasheet.pdf | |
![]() | FP-301-3/64-BLACK-4'-BOX | HEATSHRINK FP301 3/64-48" BLACK | datasheet.pdf | |
![]() | 0203357 | FBI 3-6 SCREWS INSTALLED | datasheet.pdf | |
![]() | VJ0603D100JLPAC | CAP CER 10PF 250V NP0 0603 | datasheet.pdf | |
![]() | BFC238550682 | CAP FILM 0.0068 UF 5 % 1600 VDC | datasheet.pdf |