PR03000203008JAC00 Vishay, PR03000203008JAC00 Datasheet - Page 10

• Manufacturer Part Number: PR03000203008JAC00
• Description: PR03 5% AC 3R0
• Manufacturer: Vishay
• Series: PR03r
• Type: Power Metal Film Resistorr

Specifications of PR03000203008JAC00

• Resistance: 3 Ohms
• Tolerance: 5 %
• Power Rating: 3 Watts
• Voltage Rating: 750 Volts
• Termination Style: Axial
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 5.2 mm Dia. x 16.7 mm L
• Temperature Coefficient: +/- 250 PPM / K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ø 0.6 mm FeCu-leads
Minimum distance from resistor body to PCB = 1 mm
Ø 0.8 mm Cu-leads
Minimum distance from resistor body to PCB = 1 mm
Ø 0.6 mm FeCu-leads
Minimum distance from resistor body to PCB = 1 mm
Application Information
Document Number: 28729
Revision: 06-Dec-07
PR01 Temperature rise (ΔT) at the lead end (soldering point) as a
PR02 Temperature rise (ΔT) at the lead end (soldering point) as a
PR02 Temperature rise (ΔT) at the lead end (soldering point) as a
function of dissipated power at various lead lengths after mounting.
function of dissipated power at various lead lengths after mounting.
function of dissipated power at various lead lengths after mounting.
(K)
∆ T
(K)
(K)
100
∆ T
∆ T
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0
0
0
0.4
1
1
0.8
For technical questions, contact: [e-mail]
P (W )
P (W )
P (W )
15 mm
20 mm
25 mm
Power Metal Film Resistors
15 mm
20 mm
25 mm
15 mm
20 mm
25 mm
1.2
2
2
Ø 0.8 mm Cu-leads
Ø 0.6 mm FeCu-leads
Ø 0.8 mm FeCu-leads
PR02 Hot-spot temperature rise (ΔT) as a function
PR02 Hot-spot temperature rise (ΔT) as a function
PR02 Hot-spot temperature rise (ΔT) as a function
(K)
(K)
∆ T
∆ T
(K)
∆ T
200
160
120
240
200
160
120
240
200
160
120
80
40
80
40
80
40
0
0
0
0
0
0
of dissipated power.
of dissipated power.
of dissipated power.
Vishay BCcomponents
0.8
0.8
1
1.6
1.6
PR01/02/03
P (W )
P (W )
P (W )
www.vishay.com
2.4
2.4
2
115