NFR2500004708JA500 Vishay, NFR2500004708JA500 Datasheet - Page 6

• Manufacturer Part Number: NFR2500004708JA500
• Description: RESISTOR, FUSIBLE, 4R7
• Manufacturer: Vishay
• Series: NFR25r

Specifications of NFR2500004708JA500

• Resistance: 4.7ohm
• Resistance Tolerance: ± 5%
• Power Rating: 330mW
• Voltage Rating: 250V
• Resistor Element Material: Metal Film
• No. Of Pins: 2
• Body: RoHS Compliant
• Temperature Coefficient: ± 100ppm/°C
• Resistor Case Style: Axial
• Rohs Compliant: Yes

Pulse Loading Capabilities
Application Information
Document Number: 28737
Revision: 21-Feb-08
NFR25H Pulse on a regular basis; maximum permissible peak pulse voltage (V
NFR25H Pulse on a regular basis; maximum permissible peak pulse power (P
V
P
(W)
(V)
max.
max.
10
1200
10
10
800
400
10
- 1
10
1
0
3
2
10
- 6
- 6
For technical questions, contact: [e-mail]
10
t
10
p i
(K)
/ = 1000
∆ T
- 5
t
- 5
100
Fusible, Non-Flammable Resistors
100
200
20
50
10
2
5
80
60
40
20
0
0
500
10
10
- 4
- 4
of pulse duration (t
of pulse duration (t
0.2
10
10
- 3
- 3
0.4
i
i
)
)
P (W)
10
10
- 2
- 2
0.6
max.
10
10
max.
NFR25 Hot-spot temperature rise (ΔT)
Vishay BCcomponents
- 1
- 1
as a function of dissipated power
) as a function
) as a function
t
i
t
(s)
i
(s)
1
1
NFR25/25H
www.vishay.com
131