Welwyn 18Ω Wire Wound Resistor 7W ±5% W22-18RJI
- RS-stocknr.:
- 139-3423
- Fabrikantnummer:
- W22-18RJI
- Fabrikant:
- Welwyn
5 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
510 op voorraad - levertijd is 3 à 5 werkdagen (UK-voorraad)
Prijs Elk (in een tas van 5)
€ 1,37
(excl. BTW)
€ 1,66
(incl. BTW)
| Aantal stuks | Per stuk | Per Zak* |
| 5 - 95 | € 1,37 | € 6,85 |
| 100 - 245 | € 0,658 | € 3,29 |
| 250 - 495 | € 0,606 | € 3,03 |
| 500 + | € 0,574 | € 2,87 |
| *prijsindicatie | ||
- RS-stocknr.:
- 139-3423
- Fabrikantnummer:
- W22-18RJI
- Fabrikant:
- Welwyn
Datasheets
Wetgeving en compliance
Productomschrijving
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the graph. It should also be noted that for repetitive pulses the average power dissipated must not exceed the continuous power rating of the resistor.
CECC approved
Suitable for harsh environments
Impervious lead free vitreous enamel coating
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
Suitable for harsh environments
Impervious lead free vitreous enamel coating
Overload characteristics ideal for protection circuits
High stability and reliability
High power dissipation for size
Specificaties
Kenmerk | Waarde |
|---|---|
| Resistance | 18Ω |
| Power Rating | 7W |
| Tolerance | ±5% |
| Technology | Wire Wound |
| Series | W20 |
| Maximum Operating Temperature | +200°C |
| Temperature Coefficient | ±200ppm/°C |
| Minimum Operating Temperature | -55°C |