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VR25000001003JA100

P1-P3P4-P6P7-P9P10-P10
VR25, VR37, VR68
www.vishay.com
Vishay BCcomponents
Revision: 25-Sep-15
4
Document Number: 28907
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
FUNCTIONAL PERFORMANCE
Derating
Hot-Spot Temperature Rise (T) as a Function of Dissipated Power
VR25 VR37
VR68
-55
Ambient Temperature in °C
Power in %
050
70
100 125 155
20
0
40
60
80
100
0 0.10 0.250.20
P (W)
35
0
10
20
25
30
ΔT
(K)
0.150.05
5
15
0 0.2 0.50.4
P (W)
60
0
10
30
40
50
ΔT
(K)
0.30.1
20
0 0.4 1.00.8
P (W)
70
0
20
40
50
60
ΔT
(K)
0.60.2
10
30
VR25, VR37, VR68
www.vishay.com
Vishay BCcomponents
Revision: 25-Sep-15
5
Document Number: 28907
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Maximum allowed peak pulse voltage in accordance with IEC 60065, 14.2;
50 discharges from a 1nF capacitor charged to Û
max.
; 12 discharges/min (drift R/R 2 %)
VR25
VR37
VR68
10
-2
10
-1
10
2
10
R
n
(MΩ)
8
4
6
7
1
5
Ûmax.
(kV)
10
-2
10
-1
10
2
10
R
n
(MΩ)
4
6
7
1
5
9
8
Û
max.
(kV)
10
11
10
-2
10
-1
10
2
10
R
n
(MΩ)
11
4
6
7
Û
max.
(kV)
1
5
9
8
10
VR25, VR37, VR68
www.vishay.com
Vishay BCcomponents
Revision: 25-Sep-15
6
Document Number: 28907
For technical questions, contact: filmresistorsleaded@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Temperature Rise (T) at the Lead End (Soldering Point) as a Function of Dissipated Power at Various Lead Lengths
after Mounting
VR25
VR37
VR68
0 0.10 0.2250.20
P (W)
35
0
10
20
25
30
ΔT
(K)
0.1750.075
5
15
5 mm
10 mm
15 mm
0.150.1250.050.025 0.25
0 0.2 0.50.4
40
0
5
25
30
35
0.30.1
20
15
10
15 mm
10 mm
5 mm
P (W)
ΔT
(K)
P (W)
ΔT
(K)
0 0.4 1.00.8
50
0
10
20
30
40
0.60.2
15 mm
10 mm
P1-P3P4-P6P7-P9P10-P10

VR25000001003JA100

Mfr. #:
Buy VR25000001003JA100
Manufacturer:
Vishay
Description:
Metal Film Resistors - Through Hole
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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