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Send MessageRSF1FT221R
Metal Oxide Film|1W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
RES 221 OHM 1W 1% AXIAL
Specifications
- Brand
- Stackpole Electronics
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
119pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RSF1FT221R from Stackpole Electronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Stackpole Electronics | |
| Series | RSF | |
| Resistance | 221 Ohms | |
| Tolerance | ±1% | |
| Power (Watts) | 1W | |
| Composition | Metal Oxide Film | |
| Features | Flame Retardant Coating, 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 - Seated (Max) | - | |
| Number of Terminations | 2 | |
| Failure Rate | - |
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Datasheet & Documents
rsf12gb220k.pdf
PDF Document · 5 pages










