NFR25H0008208JA500 Vishay, NFR25H0008208JA500 Datasheet - Page 3

• Manufacturer Part Number: NFR25H0008208JA500
• Description: Metal Film Resistors - Through Hole 1/2watt 8.2ohm 5%
• Manufacturer: Vishay
• Series: NFRr
• Type: Fusible Non-Flammable Resistorr

Specifications of NFR25H0008208JA500

• Resistance: 8.2 Ohms
• Power Rating: 0.5 Watt (1/2 Watt)
• Temperature Coefficient: +/- 100 PPM / C
• Tolerance: 5 %
• Voltage Rating: 350 Volts
• Termination Style: Axial
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 2.5 mm Dia. x 6.5 mm L
• Resistance Tolerance: ± 5%
• Resistor Element Material: Metal Film
• Resistor Case Style: Axial Leaded
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

NFR25, NFR25H
Vishay BCcomponents
PRODUCTS WITH RADIAL LEADS (NFR25, NFR25H)
Note
• Please refer document number 28721 “Packaging” for more detail
MARKING
The nominal resistance and tolerance are marked on the
resistor using four colored bands in accordance with
IEC 60062, marking codes for resistors and capacitors.
For ease of recognition a fifth ring is added, which is violet
for type NFR25 and white for type NFR25H.
OUTLINES
The length of the body (L
leads into holes of two identical gauge plates and moving
these plates parallel to each other until the resistor body is
clamped without deformation (IEC 60294).
Note
(1)
www.vishay.com
3
DIMENSIONS (Radial Taping)
SYMBOL
P
P
P
P
F
W
W
H
H
H
D
L
L
LIMITING VALUES
TYPE
NFR25
NFR25H
The maximum voltage that may be continuously applied to the resistor element, see IEC 60115-1. The maximum permissible hot-spot
temperature is 155 °C.
1
0
1
2
1
0
0
0
Feed-hole centre to lead at topside at the tape
Minimum lead wire (tape portion) shortest lead
H
1
Height of component from tape center
1
H
) is measured by inserting the
Maximum length of snipped lead
Feed-hole center to body center
H
Minimum hold down tape width
0
L
For technical questions, contact:
Lead wire clinch height
Lead-to-lead distance
Pitch of components
Feed-hole diameter
L
Component height
1
Feed-hole pitch
PARAMETER
Fusible, Non-Flammable Metal Film
Tape width
LIMITING VOLTAGE U
F
250
350
(V)
Leaded Resistors
P
2
P
0
(1)
P
[e-mail]
P
1
FUNCTIONAL PERFORMANCE,
PRODUCT CHARACTERIZATION
Standard values of nominal resistance are taken from the
E24 series for resistors with a tolerance of ± 5 %.
The values of the E24 series are in accordance with
IEC 60063.
VALUE
12.7
12.7
3.85
6.35
18.0
29.0
16.5
19.5
11.0
D
4.8
5.5
4.0
2.5
0
LIMITING POWER P
W
0
TOLERANCE
0.33
(W)
W
0.5
+ 0.7/- 0
± 1.0
± 0.2
± 0.5
± 1.0
± 0.5
± 0.5
± 0.2
Max.
± 1
Document Number: 28737
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Revision: 30-Mar-10
70
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