PR03000201202JAC00 BC Components / Vishay, PR03000201202JAC00 Datasheet - Page 10

• Manufacturer Part Number: PR03000201202JAC00
• Description: Resistor; Metal Film; Res 12 Kilohms; Pwr-Rtg 3 W; Tol 5%; Axial; Ceramic Housed
• Manufacturer: BC Components / Vishay

Specifications of PR03000201202JAC00

• Brand/series: PR03
• Diameter, Lead Wire: 0.78 ± 0.05 mm
• Dimensions: 5.2 mm (Max.) Dia. x 19.5 mm (Max.) L
• Material, Element: Metal Film
• Package Type: Ceramic Housed
• Power Rating, Test Condition: @ +70°C
• Power, Rating: 3 W
• Resistance: 12 Kilohms
• Temperature Coefficient, Resistance: ± 250 ppm⁄K (Max.)
• Temperature, Operating: +250 °C (Max.)
• Termination: Axial
• Tolerance: ±5 %
• Voltage, Rating: 750 VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

Ø 0.8 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: 21-Feb-08
PR02 Temperature rise (ΔT) at the lead end (soldering point) as a
PR03 Temperature rise (ΔT) at the lead end (soldering point) as a
PR03 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
∆ T
(K)
(K)
∆ T
100
100
100
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
0
0
0
0.8
1
1
For technical questions, contact: [e-mail]
1.6
2
2
P (W)
P (W)
P (W)
15 mm
20 mm
25 mm
10 mm
15 mm
20 mm
25 mm
20 mm
15 mm
25 mm
Power Metal Film Resistors
2.4
3
3
Ø 0.8 mm Cu-leads
Ø 0.6 mm FeCu-leads
Ø 0.8 mm FeCu-leads
PR03 Hot-spot temperature rise (ΔT) as a function
PR03 Hot-spot temperature rise (ΔT) as a function
PR03 Hot-spot temperature rise (ΔT) as a function
(K)
(K)
∆ T
(K)
∆ T
∆ 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
1
1
1
2
2
2
PR01/02/03
P (W)
P (W)
P (W)
www.vishay.com
3
3
3
119