
Contact
Send MessageRWR74S2R21FSS73
Wirewound|5W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
RES 2.21 OHM 5W 1% WW AXIAL
Specifications
- Brand
- Vishay Dale
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
203pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RWR74S2R21FSS73 from Vishay Dale 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 | Vishay Dale | |
| Series | Military, MIL-PRF-39007, RWR74S | |
| Resistance | 2.21 Ohms | |
| Tolerance | ±1% | |
| Power (Watts) | 5W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant | |
| Temperature Coefficient | ±50ppm/°C | |
| Operating Temperature | -55°C ~ 250°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.312" Dia x 0.875" L (7.92mm x 22.23mm) | |
| Height - Seated (Max) | - | |
| Number of Terminations | 2 | |
| Failure Rate | S (0.001%) |
Recommended Products

RES 117 OHM 1W 0.1% WW AXIAL

MEMS OSC XO 25.0007MHZ H/LV-CMOS

CAP ALUM POLY HYB 68UF 20% 50V

CAP CER 5600PF 25V X7R 0402

CAP ALUM 33UF 20% 100V RADIAL

CPS19-NC00A10-SNCSNCWF-RI0RDVAR-W1039-S
SWITCH PUSH SPST-NC 100MA 42V

LED HOLDER RA 3MM 2LD NYL BK

IC DAC 14BIT V-OUT 16TSSOP

TVS DIODE 70V 113V DO215AA

.050" BOARD SPACERS
Datasheet & Documents
rwr89s0r22fpb12.pdf
PDF Document · 4 pages










