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Details, datasheet, quote on part number:GWK
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| Part: | GWK |
| Description: | Vitreous Wirewound Resistors With Ferrules, Complete Vitreous Coating For Perfect Humidity Protection, TC 100. . .180ppm/K |
| Company: | Vishay Intertechnology |
| Datasheet: | Download GWK datasheet File size : 106 kB |
| Request For quote: | Find where to buy GWK
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Datasheet text preview:
GWK
Vishay Draloric
Vitreous Wirewound Resistors with Ferrules
FEATURES
· Caps made from drawn brass, nickel plated · Machined caps with inner thread available · Easy to change when mounted with spring clips · Complete vitreous coating for perfect humidity protection · TC 100. . .180ppm/K
STANDARD ELECTRICAL SPECIFICATIONS
MODEL POWER RATING P40°C W 10 280 LIMITING VOLTAGE V RESISTANCE RANGE TOLERANCE ±% 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 10 5 2 10 5 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E 12 E 24 E 24 E 12 E 24 E-SERIES
GWK 10
1R8 - 16K 6R8 - 16K 270R - 16K 2R4 - 1K0 15R - 1K0 2R2 - 27K 12R - 27K 360R - 27K 4R7 - 1K8 20R - 1K8 3R3 - 43K 12R - 43K 470R - 43K 6R8 - 2K7 20R - 2K7 6R2 - 82K 6R2 - 82K 47R - 82K 13R - 5K1 13R - 5K1 8R2 - 82K 8R2 - 82K 47R - 82K 27R - 10K 27R - 10K 12R - 110K 12R - 110K 30R - 110K 36R - 15K 36R - 15K 20R - 180K 20R - 180K 20R - 180K 56R - 22K 56R - 22K 36R - 330K 36R - 330K 36R - 330K 100R - 43K 100R - 43K
GWK 10 Ni GWK 20
7 20
400 GWK 20 Ni GWK 40 13 30 580 GWK 40 Ni GWK 60 20 40 850 GWK 60 Ni GWK 100 25 80 1200 GWK 100 Ni GWK 150 50 100 1600 GWK 150 Ni GWK 200 60 160 2300 GWK 200 Ni GWK 300 100 260 4000 GWK 300 Ni 180
www.vishay.com 84
For technical questions, contact ww1resistors@vishay.com
Document Number 21006 Revision 27-Aug-02
GWK
Vitreous Wirewound Resistors with Ferrules
DIMENSIONS
D ø 7.5 ± 0.5 [0.295 ± 0.020] 1.5 [0.059] M2 ø7 [0.276] 11 [0.433] L LK d DK
Vishay Draloric
46 ± 1 [1.811 ± 0.039]
Figure 1: GWK 10
Figure 2: GWK 20...GWK 300
MODEL GWK 10 GWK 10 Ni D L DK LK d See Drawing Figure 1
DIMENSIONS in millimeters [inches] GWK 20 GWK 20 Ni 12.3± 0.8 [0.484±0.031] 51±1.3 [2.008±0.051] 11 [0.433] 10 [0.394] 4.5 [0.177] GWK 40 GWK 40 Ni 15.3±0.8 [0.602±0.031] 61±1.5 [2.402±0.059] 14 [0.551] 13 [0.512] 5.5 [0.217] GWK 60 GWK 60 Ni 15.3±0.8 [0.602±0.031] 81±2 [3.189±0.079] 14 [0.551 13 [0.512] 5.5 [0.217]
MODEL GWK100 GWK 100 Ni D L DK LK d 22 ±1 [0.866±0.039] 101±2.5 [3.976±0.098] 21 [0.827] 16 [0.63] 10 [0.394]
DIMENSIONS in millimeters [inches] GWK 150 GWK 150 Ni 22 ±1 [0.866±0.039] 121±3 [4.764±0.118] 21 [0.827] 16 [0.63] 10 [0.394] GWK 200 GWK 200 Ni 22 ±1 [0.866±0.039] 166.5
±4.2 [6.555±0.165]
GWK 300 GWK 300 Ni 22 ±1 [0.866±0.039] 266.5 ±6.7 [10.492±0.264] 21 [0.827] 16 [0.63] 10 [0.394]
21 [0.827] 16 [0.63] 10 [0.394]
ORDERING INFORMATION
GWK MODEL 100 SIZE SET FREE FOR DRAWN CAPS OR ADD "M4" FOR MACHINED CAPS WITH INNER THREAD M4 (M4 IS STANDARD, OTHER THREADS AVAILABLE) 100R RESISTANCE VALUE
± 5%
TOLERANCE ±%
Document Number 21006 Revision 27-Aug-02
For technical questions, contact ww1resistors@vishay.com
www.vishay.com 85
GWK
Vishay Draloric
RATED POWER IN %
120 100 80 60 40 20 0
Vitreous Wirewound Resistors with Ferrules
TEMPERATURE RISE IN °C
500 400 300 GWK 10
200 100 0
-55
50 40
150
250
350
0
2
4
6
8
10
Derating
TEMPERATURE RISE IN °C
500
AMBIENT TEMPERATURE IN °C
Temperature Rise
TEMPERATURE RISE IN °C
500 GWK 40 400 300
POWER IN W
GWK 20 400 300
200 100 0
200 100 0
0
5
10
15
20
25
0
10
20
30
40
50
Temperature Rise
TEMPERATURE RISE IN °C
500 400 300
POWER IN W
Temperature Rise
TEMPERATURE RISE IN °C
500 400 300 GWK 100
POWER IN W
GWK 60
200 100 0
200 100 0
0
10
20
30
40
50
0
20
40
60
80
100
Temperature Rise
TEMPERATURE RISE IN °C
500 400
POWER IN W
Temperature Rise
TEMPERATURE RISE IN °C
500 400 300 GWK 200
POWER IN W
GWK 150 300
GWK 300
200 100 0
200 100 0
0
20
40
60
80
100
0
40
80
120
160
200
Temperature Rise
POWER IN W
Temperature Rise
POWER IN W
www.vishay.com 86
For technical questions, contact ww1resistors@vishay.com
Document Number 21006 Revision 27-Aug-02
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