14910A0BHSX10504KA Vishay, 14910A0BHSX10504KA Datasheet - Page 3

POTENTIOMETER, 1W SINGLE 500K POTENTIOMETER, 1W SINGLE 500K

14910A0BHSX10504KA

Manufacturer Part Number
14910A0BHSX10504KA
Description
POTENTIOMETER, 1W SINGLE 500K POTENTIOMETER, 1W SINGLE 500K
Manufacturer
Vishay
Series
149r
Datasheet

Specifications of 14910A0BHSX10504KA

Resistors Element Type
VARIABLE ROTARY CERMET
Resistance, Track
500KR
Power Rating
1W
Temp, Op. Max
150(DEGREE C)
Temp, Op. Min
40(DEGREE C)
Temp. Coeff,
ROHS COMPLIANT
148, 149
Vishay Spectrol
www.vishay.com
104
LOCATING PEGS (Anti-Rotation Lug)
The locating peg is provided by a plate mounted on the bushing
and positioned by the module sides. Four set positions are
available, clock face orientation: 12, 3, 6, 9.
All 148, 149 bushings have a double flat. When panel mounting
holes have been punched accordingly, an anti-rotation lug is not
necessary.
RSID OPTION: ROTARY SWITCH MODULES
MODULES: RS ON/OFF SWITCH
RSI CHANGEOVER SWITCH
The position of each module is free.
RS and RSI rotary switches are housed in a standard 148, 149
module size 12.7 mm x 12.7 mm x 5.08 mm (0.5" x 0.5" x 0.2").
They have the same terminal styles as the assembled electrical
modules.
An assembly can comprise 1 or more switch modules.
Switch actuation is described as seen from the shaft end.
D:means actuation in maximum CCW position
The switch actuation travel is 25° with a total mechanical travel of
300° ± 5° and electrical travel of electrical module is 238° ± 10°.
RSID SINGLE POLE CHANGEOVER
In full CCW position, the contact is made between 3 and 2 and
open between 3 and 1. Switch actuation (CW direction) reverses
these positions.
9
12
6
3
L
1/2" (12.7 mm) Conductive Plastic and Cermet
Ø d
For technical questions, contact:
Potentiometers
Locating pegs are supplied in separate bags with nuts and
washers
ELECTRICAL DIAGRAM
Note
• Common
CODE
• Rotary switches
• Current up to 2 A
• SPDT: Single pole, changeover switch in CCW position - 3 pins
SWITCH SPECIFICATIONS
Switching Power Maximum
Switching Current Maximum
Maximum Current Through Element
Contact Resistance
Dielectric
Strength
Maximum Voltage Operation
Insulation Resistance Between Contacts
Life at P
Minimal Travel
Operating Temperature
C
sfer@vishay.com
A
B
max.
VERSION
Ø d mm
Ø d mm
Ø d mm
L mm
L mm
L mm
Terminal to Terminal
Terminal to Bushing
BUSHING
CCW POSITION
A, B
7.75
6.2
2
2
-
-
1
RSID
2
3*
BUSHING
7.75
13.5
Document Number: 57040
6.2
3.5
F
2
2
10 000 actuations
- 40 °C to + 85 °C
Revision: 01-Apr-09
0.25 A 250 V ν
0.5 A 30 V =
EFFECTIVE
1000 V
2000 V
HIGH PEG
62.5 VA ν
15 VA =
10
250 V ν
30 mΩ
30 V =
2 A
25°
6
0.7
0.7
1.1
-
-
-
RMS
RMS

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