CDMM

www.vishay.com

Vishay Techno

Revision: 08-Oct-2021

1

Document Number: 68041

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

Molded Thick Film Divider,

High Voltage, High Precision, Surface-Mount

LINKS TO ADDITIONAL RESOURCES

FEATURES

• High voltage up to 1500 V utilizing thick film

technology

• Precision to ± 0.5 % with low TCR tracking to

10 ppm/°C utilizing thick film technology

• Sulfur resistant

• Automotive compliant terminations

• AEC-Q200 qualified

• Wide range of resistance value and ratios

• 12.5 mm creepage distance. Rated 1250 V per IEC 60664-1

• Material categorization: for definitions of compliance

Notes

or maximum working voltage, whichever is less

Notes

• Contact factory for other ratios

This Vishay product is protected by one or more United States and international patents.

333

DDD3 D

3D Models

Available

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL

MODEL

CASE

SIZE

POWER

RATING

W

MAXIMUM

WORKING

V

RESISTANCE

RANGE

Ω

± %

RATIO

(

RATIO

TOL.

± %

TCR

TRACKING

(-55 °C to +155 °C)

± ppm/°C

CDMM

4527

1.5

1500

500K to 50M

0.5, 1, 2, 5, 10

100:1 to 500:1

0.5, 1, 2, 5

10 - 50

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: CDMM20M0F2500FEF (preferred part number format)

GLOBAL

MODEL

RESISTANCE

TOLERANCE

RATIO

RATIO

TOLERANCE

SOLDER

TERMINATION

PACKAGING

SPECIAL

(see Standard

Electrical

Specifications

Global Model

column for

options)

K = k

Ω

M = M

Ω

525K =

525 k

Ω

1M50 =

1.5 M

Ω

D = ± 0.5 %

F = ± 1 %

G = ± 2 %

J = ± 5 %

K = ± 10 %

3 digit

significant

figure,

followed by a

multiplier

2500 = 250:1

3000 = 300:1

D = ± 0.5 %

F = ± 1 %

G = ± 2 %

J = ± 5 %

E = Sn100

B = bulk

(250 pcs max.)

F = T/R

(1200 pcs)

1 = T/R

(1000 pcs)

5 = T/R

(500 pcs)

T = T/R

(250 pcs min.)

Blank =

standard

(dash number)

(up to 2 digits)

from 1 to 99

as applicable

P x R

M2

0M

F

2

5

0

DM

00

F

C

F

E