
Contact
Send MessageRWR78S4870FRB12
Wirewound|10W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
RES 487 OHM 10W 1% WW AXIAL
Specifications
- Brand
- Vishay Dale
- Package
- Axial
- Packaging
- —
- Weight
- —
Total Inventory
110pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RWR78S4870FRB12 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, RWR78S | |
| Resistance | 487 Ohms | |
| Tolerance | ±1% | |
| Power (Watts) | 10W | |
| Composition | Wirewound | |
| Features | Military, Moisture Resistant | |
| Temperature Coefficient | ±20ppm/°C | |
| Operating Temperature | -55°C ~ 250°C | |
| Package / Case | Axial | |
| Supplier Device Package | Axial | |
| Size / Dimension | 0.375" Dia x 1.780" L (9.53mm x 45.21mm) | |
| Height - Seated (Max) | - | |
| Number of Terminations | 2 | |
| Failure Rate | R (0.01%) |
Recommended Products

RES SMD 300 MOHM 5% 1W 1206

MEMS OSC PRG SSXO LVCMOS DS 1.8V

CAP FILM 5600PF 3% 1.6KVDC RAD

CAP ALUM 470UF 20% 385V SNAP

DIODE ZENER 11V 50W TO204AD

140V HIGH EFFICIENCY SWITCHING S

.025" BOARD SPACERS

CONN RCPT HSNG MALE 19POS PNL MT

CONN CAP FOR .00. PLUG IP51

CONN EDGE DUAL FMALE 40POS 0.100
Datasheet & Documents
rwr89s0r22fpb12.pdf
PDF Document · 4 pages










