C&H Technology GWS User Manual

6121 Baker Road,
Suite 108
Minnetonka, MN 55345

www.chtechnology.com

Phone [phone]

Fax [phone]

1-800-274-4284

Thank you for downloading this document from C&H Technology, Inc.

Please contact the C&H Technology team for the following questions -

Technical

Application

Assembly

Availability

Pricing

Phone – 1-800-274-4284

E-Mail – [e-mail]

www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com

GWS

Vishay Draloric

Vitreous Wirewound Resistors with Lugs

FEATURES

• Complete welded construction

• Ceramic core

• High quality vitreous coating

• Available in adjustable or non-inductive design

• Lugs with various termination styles suitable for soldering

or bolt connection

• TCR 100. . .180 ppm/K

STANDARD ELECTRICAL SPECIFICATIONS

MODEL TERMINAL

GWS 15

GWS 15 E 9 x 45 10 250

GWS 15 Ni 9 x 45 10 250

GWS 20

GWS 20 E - 15 300

GWS 20 Ni - 15 300

GWS 25

GWS 25 E 13 x 55 18 300

GWS 25 Ni 13 x 55 18 300

GWS 35

GWS 35 E - 22 400

GWS 35 Ni - 22 400

GWS 50

GWS 50 E 16 x 63 30 400

GWS 50 Ni 16 x 63 30 400

GWS 75

GWS 75 E 16 x 100 45 800

GWS 75 Ni 16 x 100 45 800

GWS 100

GWS 100 E 24 x 100 60 600

GWS 100 Ni 24 x 100 60 600

www.vishay.com For technical questions contact [e-mail]
78 Revision: 28-Aug-06

SL

SL SS

SL SS

SL SS

SL SS SB FST

SL SS SB FST

SS SSB SB

FST

SIZE

DIN 41432

9 x 45 15 250

- 20 300

13 x 55 25 300

- 30 400

16 x 63 40 400

16 x 100 65 800

24 x 100 80 600

POWER RATING

P

40 °C

W

LIMITING

VOLTAGE

V

RESISTANCE

RANGE

Ω

4R3 - 20K 10
4R3 - 20K 5

30R - 15K 3
220R - 20K 2
4R3 - 620R 10 E 12
4R3 - 620R 5 E 24
5R1 - 910R 10 E 12
5R1 - 910R 5 E 24

3R6 - 30K 10

3R6 - 30K 5

-3

180R - 30K 2

4R3 - 1K0 10 E 12

4R3 - 1K0 5 E 24

5R1 - 1K3 10 E 12

5R1 - 1K3 5 E 24

3R6 - 39K 10

3R6 - 39K 5

30R - 20K 3

91R - 39K 2

5R1 - 1K3 10 E 12

5R1 - 1K3 5 E 24

6R8 - 1K8 10 E 12

6R8 - 1K8 5 E 24

5R1 - 47K 10

5R1 - 47K 5

-3
56R - 47K 2
6R8 - 1K6 10 E 12
6R8 - 1K6 5 E 24
8R2 - 2K4 10 E 12
8R2 - 2K4 5 E 24
3R3 - 62K 10
3R3 - 62K 5
33R - 24K 3

100R - 62K 2

8R2 - 2K0 10 E 12
8R2 - 2K0 5 E 24
10R - 3K0 10 E 12
10R - 3K0 10 E 24

7R5 - 130K 10
7R5 - 130K 5

15R - 39K 3

30R - 130K 2

18R - 3K9 10 E 12
18R - 3K9 5 E 24
22R - 6K2 10 E 12
22R - 6K2 5 E 24

6R8 - 110K 10
6R8 - 110K 5

20R - 51K 3

75R - 110K 2

13R - 5K1 10 E 12
13R - 5K1 5 E 24
24R - 6K8 10 E 12
24R - 6K8 5 E 24

TOLERANCE

± %

Document Number: 21003

E-SERIES

DIN 41432

DIN 41432

DIN 41432

DIN 41432

DIN 41432

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

GWS

Vitreous Wirewound Resistors with Lugs

STANDARD ELECTRICAL SPECIFICATIONS

MODEL TERMINAL

GWS 220

SS SSB SB

GWS 220 E 24 x 165 120 1250

GWS 220 Ni 24 x 165 120 1250

GWS 300

GWS 300 E 24 x 265 200 2500

GWS 300 Ni 24 x 265 200 2500

GWS 500

GWS 500 E 36 x 330 300 3000

GWS 30/100

GWS 30/100 E 110 1600

GWS 30/133

GWS 30/133 E 130 2300

FST

SS SSB SB

FST

SS SSB SB

FST

SS SSB SB

FST

SS SSB SB

FST

SIZE

DIN 41432

24 x 165 160 1250

24 x 265 300 2500

36 x 330 500 3000

POWER RATING

P

40 °C

W

150 1600

200 2300

LIMITING
VOLTAGE

V

Vishay Draloric

RESISTANCE

RANGE

Ω

13R - 160K 10
13R - 160K 5
30R - 100K 3
56R - 160K 2

30R - 10K 10 E 12
30R - 10K 5 E 24
51R - 16K 10 E 12

51R - 16K 5 E 24
24R - 300K 10
24R - 300K 5
51R - 150K 3

110R - 300K 2

56R - 20K 10 E 12

56R - 20K 5 E 24
100R - 30K 10 E 12
100R - 30K 5 E 24
39R - 270K 10
39R - 270K 5

100R - 240K 3

75R - 270K 2
100R - 36K 10 E 12
100R - 36K 5 E 24
9R1 - 100K 10
9R1 - 100K 5

-3

27R - 100K 2

22R - 8K2 10 E 12

22R - 8K2 5 E 24
13R - 160K 10
13R - 160K 5

-3

27R - 160K 2

36R - 13K 10 E 12

36R - 13K 5 E 24

TOLERANCE

± %

E-SERIES

DIN 41432

DIN 41432

DIN 41432

DIN 41432

DIN 41432

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

E 12
E 24

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: GWS01531009KLX000 (preferred part number format)

0153 0091WS LX 0KG 00

MODEL TCR/MATERIAL

GWS 015 = 15

Historical Part Number example: GWS 15 SL 10R 10 % (will continue to be accepted)

HISTORICAL MODEL SPECIAL CHARACTER VALUE TOLERANCE

Document Number: 21003 For technical questions contact [e-mail]
Revision: 28-Aug-06 79

020 = 20
025 = 25
035 = 35
050 = 50

075 = 75
100 = 100
220 = 220
300 = 300
500 = 500

N84 = 30/100
N91 = 30/133

GWS 15 SL 10R 10 %

SPECIAL

CHARACTER

3 = SL
4 = SS

5 = SB
6 = SSB
7 = FST

8 = E SL
9 = E SS

A = E SB
B = E SSB
C = E FST

D = NI SL

E = NI SS

F = NI SB
G = NI SSB
H = NI FST

I = SWI SL

J = SWI SS

K = SWI SB

L = SWI SSB

M = SWI FST

Z = value overflow

(BV)

VALUE TOLERANCE PACKING SPECIAL

3 digit value

1 digit multiplier

Multiplier:

-2

8 = *10

-1

9 = *10

0

0 = *10

1

1 = *10

2

2 = *10

3

3 = *10

G = ± 2.0 %
H = ± 3.0 %

J = ± 5.0 %

K = ± 10.0 %

(see Packing table) The 5 digit BV number

will be encoded using

a 36 character code.

This code contains

numbers 0...9 and letters

A...Z (36 characters

total) and allows to

encode at least 46 655

five digit BV numbers.

000 = standard

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