SOMC

www.vishay.com

Vishay Dale

Revision: 18-Apr-17

2

Document Number: 31508

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

Note

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: SOMC16011K00GDC (preferred part numbering format)

GLOBAL

MODEL

PIN COUNT

SCHEMATIC

RESISTANCE

VALUE

TOLERANCE

CODE

PACKAGING

SPECIAL

SOMC

14

16

20

01 = bussed

03 = isolated

00 = special

R =



K = k



M = M



10R0 = 10



680K = 680 k



1M00 = 1.0 M



0000 = 0



jumper

F = ± 1 %

G = ± 2 %

J = ± 5 %

S = special

Z = 0



jumper

EJ = lead (Pb)-free, tube

EA = lead (Pb)-free, tape and reel

DC = tin / lead, tube

RZ = tin / lead, tape and reel

Blank = standard

(dash number)

(up to 3 digits)

from 1 to 999 as

applicable

Historical Part Number Example: SOMC1601102G (will continue to be accepted)

SOMC

16

01

102

G

D02

HISTORICAL

MODEL

PIN COUNT

SCHEMATIC

RESISTANCE

VALUE

TOLERANCE

CODE

PACKAGING

New Global Part Numbering: SOMC2005500BGRZ (preferred part numbering format)

GLOBAL

MODEL

PIN COUNT

SCHEMATIC

RESISTANCE

VALUE

TOLERANCE

CODE

PACKAGING

SPECIAL

SOMC

14

16

20

05 =

dual terminator

3 digit impedance

code, followed by

alpha modifier

(see Impedance

table)

F = ± 1 %

G = ± 2 %

J = ± 5 %

EJ = lead (Pb)-free, tube

EA = lead (Pb)-free, tape and reel

DC = tin / lead, tube

RZ = tin / lead, tape and reel

Blank = standard

(dash number)

up to 3 digits

from 1 to 999 as

applicable

Historical Part Number Example: SOMC2005820131G (will continue to be accepted)

SOMC

20

05

820

131

G

R61

HISTORICAL

MODEL

PIN COUNT

SCHEMATIC

RESISTANCE

VALUE 1

RESISTANCE

VALUE 2

TOLERANCE

CODE

PACKAGING

C

D

G

0

0

K

1

1

0

6

1

C

M

O

S

Z

R

G

B

0

0

5

5

0

0

2

C

M

O

S