PR01000104308JR500 Vishay, PR01000104308JR500 Datasheet - Page 8

• Manufacturer Part Number: PR01000104308JR500
• Description: RES 4.3 OHM METAL FILM 1W 5%
• Manufacturer: Vishay
• Series: PR01r
• Type: High power in small packagesr

Specifications of PR01000104308JR500

• Resistance: 4.3 Ohms
• Power Rating: 1 Watt
• Voltage Rating: 350 Volts
• Temperature Coefficient: ±250ppm/°C
• Resistance (ohms): 4.3
• Power (watts): 1W
• Composition: Metal Film
• Features: Flame Retardant Coating
• Tolerance: ±5%
• Size / Dimension: 0.098" Dia x 0.256" L (2.50mm x 6.50mm)
• Lead Style: Through Hole
• Package / Case: Axial
• Resistance In Ohms: 4.30
• Case: Axial
• Termination Style: Axial
• Operating Temperature Range: - 55 C to + 175 C
• Dimensions: 2.5 mm Dia. x 6.5 mm L
• Resistance Tolerance: ± 5%
• Resistor Element Material: Metal Film
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Height: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 5073NW4R300J12AFX; PPC4.3W-1TR

Pulse Loading Capabilities
Interruption Characteristics
Document Number: 28729
Revision: 14-Oct-09
conditions; the data may deviate according to the applications.
conditions; the data may deviate according to the applications.
This graph is based on measured data under constant voltage
This graph is based on measured data under constant voltage
PR01 Time to interruption as a function of overload power
PR01 Time to interruption as a function of overload power
10
(s)
(s)
10
10
10
t
t
10
10
- 1
PR03 Pulse on a regular basis; maximum permissible peak pulse voltage (U
1
1
-1
2
2
0
0
for range: 0 R 22 ≤ R
for range: 1 R ≤ R
10
10
U
(V)
max.
2400
2000
1600
1200
800
400
0
20
20
10
-6
30
30
n
For technical questions, contact:
≤ 15 R
n
P
< 1 R
P
overload
Power Metal Film Leaded Resistors
overload
10
40
40
-5
(W)
(W)
50
50
10
-4
[e-mail]
10
-3
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
This graph is based on measured data under constant voltage
conditions; the data may deviate according to the applications.
PR01 Time to interruption as a function of overload power
PR02 Time to interruption as a function of overload power
(s)
(s)
10
10
t
10
10
t
10
10
1
-1
1
-1
2
2
10
max.
0
0
-2
) as a function of pulse duration (t
for range: 16 R ≤ R
for range: 0.33 R ≤ R
20
10
40
Vishay BCcomponents
10
20
-1
60
t
30
i
n
(s)
≤ 560 R
80
n
P
< 5 R
P
overload
overload
PR01/02/03
1
40
100
(W)
(W)
www.vishay.com
i
)
120
50
117