CMS

www.vishay.com

Vishay Huntington

Revision: 24-Mar-15

1

Document Number: 31843

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Wirewound Resistors, Commercial Power,

Silicone Coated, Capacitor Mount

FEATURES

• High temperature silicone coating

• Mounts directly onto the terminal studs of three

popular sizes of capacitance without additional

leads or terminals

• Extra long terminals keep damaging heat away

from the capacitor terminals

• Available in non-inductive style (special “NI”)

with Ayrton-Perry winding

• Material categorization:



for definitions of compliance please see

www.vishay.com/doc?99912

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL



MODEL

HISTORICAL

MODEL

POWER RATING

W

RESISTANCE

RANGE



TOLERANCE

± %

WEIGHT

(typical)

g

CMS16

CMS-16

16

1.0 to 59K

5, 10

7.5

CMS20

CMS-20

20

1.0 to 95K

5, 10

8.64

CMS22

CMS-22

22

1.0 to 105K

5, 10

8.64

GLOBAL PART NUMBER INFORMATION

GLOBAL MODEL

(5 digits)

TERMINAL

DESIGNATION

(2 digits)

TERMINAL

FINISH

(1 digit)

VALUE

(5 digits)

TOLERANCE

(1 digit)

PACKAGING CODE

(1 digit)

SPECIAL

(up to 2 digits)

CMS16

CMS20

CMS22

CA

CM

E = lead

(Pb)-free

R = decimal

K = thousand

1R500 = 1.5



1K500 = 1.5 k



J = ± 5 %

K = ± 10 %

E = Lead (Pb)-free

cell and bulk pack

(Dash number)

From 1 to 99 as

applicable

NI = non-inductive

Historical Part Number example: CMS-16-20K-5 %

CMS-16

20 k



5 %

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE

MS

1

6

C

M

E

20

K

0

0

J

C

E