WR506170A1009J5100

WK2, WR4, WR5, WK8
www.vishay.com
Vishay Draloric
Revision: 03-Mar-16
4
Document Number: 20128
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
Ambient Temperature in °C
Rated Power in %
0
50 100 360
Derating
-55
70
150 200 250 300
20
0
40
60
80
120
100
WK2
WR4
WR5
WK8
Power in W
Temperature Rise in °C
1.0
2.0 3.0 5.0
Temperature Rise
0 4.0
50
0
100
150
200
300
250
WR4
WK2
WR5
WK8
Square Pulse t
i
in s
Power Rating P in W
10
-3
10
-2
10
-1
10
Single Pulse
10
-5
10
0
10
-1
10
0
10
1
10
3
10
2
WR5
WR4
WK8
WK2
Secondary Conditions:
a) Pulse rating P 0
b) ϑu 70 °C
10
-4
WK2, WR4, WR5, WK8
www.vishay.com
Vishay Draloric
Revision: 03-Mar-16
5
Document Number: 20128
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
Square Pulse t
i
in s
Power Rating P in W
10
-3
10
-2
10
-1
10
Continuous Pulse
10
-5
10
0
10
-1
10
0
10
1
10
3
10
2
10
-4
Secondary Conditions:
a)
70
(permissible constant
power at ϑu = 70 °C)
b) ϑu 70 °C
PP
WR5
WR4
WK8
WK2
Max. Pulse Voltage
WR5 / WK8
WR4
WK2
Secondary Conditions:
a)
ϑu 70 °C
Square Pulse t
i
in s
Pulse Voltage
Û
max.
in V
10
-3
10
-2
10
-1
1010
-5
10
0
0
1000
2000
10
-4
Resistance Value in Ω
Non-Linearity A3 in dB
10K
100K 1M 10M
Non-Linearity
1K
WR4
WR5 / WK8
90
100
110
120
130
WK2, WR4, WR5, WK8
www.vishay.com
Vishay Draloric
Revision: 03-Mar-16
6
Document Number: 20128
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
Resistance Value in Ω
Current Noise in µV/V
100K 1M 10M
Current Noise
10K
0.1
1
10
WR4
WR5 / WK8
0.01

WR506170A1009J5100

Mfr. #:
Manufacturer:
Vishay
Description:
RES 10 OHM 5% 3W AXIAL
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union