148, 149

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Vishay Spectrol

Revision: 12-Apr-18

4

Document Number: 57040

For technical questions, contact: sferpottrimmers@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

ORDERING INFORMATION (part number)

MODEL

NUMBER OF

MODULES

SWITCH

BUSHING

LOCATING

PEG

SHAFT

SHAFT END

LEADS

RESISTANCE

CODE/TOLERANCE/

TAPER OR SPECIAL

148 = plastic

conductive

149 = cermet

element

1

2

3

1 = RSID

0 = without

switch

See table

“Bushing”

0 = without

A

B

C

See table

“Shaft”

S = slotted

On request:

R = round

F = flatted

See table

“Leads”

Resistance code:

101 = 100

 to

105 = 1 M



Tolerance code:

M = 20 %; K = 10 %

Taper: A (S); L (Z); F (R)

or

special code

given by Vishay

BUSHING

Ø

L

OLD CODES

A

1/4"

1/4"

N

B

1/4"

3/8"

J

F

3/8"

3/8"

G

LEADS

TYPE

PIN

SPACING

SPACE

BETWEEN

MODULES

OLD

CODES

X10

PCB pins

2.54 mm

(0.100")

n/a

P

X13

7.62 mm

(0.300")

A10

PCB pins and

support plates

2.54 mm

(0.100")

n/a

E

A13

7.62 mm

(0.300")

Y00

Sold, lugs

4.65 mm

(0.183")

n/a

S

Y03

7.62 mm

(0.300")

SHAFT

Ø

FMS

OLD CODES

BB

1/8"

1/2"

32

BG

1/8"

5/8"

40

BH

1/8"

3/4"

48

BJ

1/8"

7/8"

56

GB

1/4"

1/2"

32

GG

1/4"

5/8"

40

GH

1/4"

3/4"

48

GJ

1/4"

7/8"

56

GL

1/4"

1"

64

GN

1/4"

1 1/4"

80

PART NUMBER DESCRIPTION (for information only)

148

1

0

F

0

GJ

S

X10

BO50

10K

10 %

A

e3

MODEL MODULES SWITCH BUSHING

LOCATING

PEG

SHAFT SHAFT LEADS PACK. VALUE TOL. TAPER SPECIAL SPECIAL

LEAD

FINISH

RELATED DOCUMENTS

APPLICATION NOTES

Potentiometers and Trimmers

www.vishay.com/doc?51001

Guidelines for Vishay Sfernice Resistive and Inductive Components

www.vishay.com/doc?52029

0F

0

G

J

S

X

0

0

K

8

1

1

4

113

A