PR02000202709JA100 Vishay, PR02000202709JA100 Datasheet - Page 9

• Manufacturer Part Number: PR02000202709JA100
• Manufacturer: Vishay
• Type: Metal Filmr

Specifications of PR02000202709JA100

• Power Rating(s): 2W
• Resistance: 27ohm
• Tolerance (+ Or -): 5%
• Temperature Coefficient: ±250
• Termination Style: Axial
• Operating Temp Range: -55C to 155C
• Case Style: Conformal
• Failure Rate: Not Required
• Lead Spacing (nom): Not Requiredmm
• Product Length (mm): 12mm
• Product Depth (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Construction: Cylindrical
• Lead Free Status / Rohs Status: Compliant

PR01/02/03
Vishay BCcomponents
Ø 0.6 mm Cu-leads
Minimum distance from resistor body to PCB = 1 mm
Application Information
www.vishay.com
118
PR01 Temperature rise (ΔT) at the lead end (soldering point) as a
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
function of dissipated power at various lead lengths after mounting.
PR02 Time to interruption as a function of overload power
PR03 Time to interruption as a function of overload power
(K)
∆ T
(s)
(s)
10
10
10
10
t
t
100
10
10
-1
1
-1
1
80
60
40
20
2
2
0
0
0
0
for range: 0.68 R ≤ R
for range: 5 R ≤ R
20
50
40
0.4
100
60
150
n
For technical questions, contact:
n
< 68 R
80
0.8
≤ 560 R
P
P
overload
overload
Power Metal Film Leaded Resistors
200
P (W)
100
15 mm
25 mm
20 mm
(W)
(W)
120
250
1.2
[e-mail]
Interruption Characteristics
Ø 0.6 mm Cu-leads
Ø 0.6 mm FeCu-leads
conditions; the data may deviate according to the applications.
This graph is based on measured data under constant voltage
PR02 Time to interruption as a function of overload power
PR01 Hot-spot temperature rise (ΔT) as a function
PR01 Hot-spot temperature rise (ΔT) as a function
∆ T
(K)
∆ T
(K)
10
(s)
10
t
200
160
120
10
200
160
120
-1
1
80
40
80
40
2
0
0
0
0
0
for range: 68 R ≤ R
20
of dissipated power.
of dissipated power.
40
0.4
0.4
60
n
80
≤ 560 R
0.8
Document Number: 28729
0.8
P
overload
100
P (W)
P (W)
Revision: 14-Oct-09
(W)
120
1.2
1.2