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308B15KBO1

Description
RES,TAPPED,CONDUCTIVE PLASTIC,5K OHMS,100WVDC,10% +/-TOL,-400,400PPM TC
CategoryPassive components    The resistor   
File Size239KB,4 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

308B15KBO1 Overview

RES,TAPPED,CONDUCTIVE PLASTIC,5K OHMS,100WVDC,10% +/-TOL,-400,400PPM TC

308B15KBO1 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1175780110
package instructionPanel Mount,
Reach Compliance Codeunknown
ECCN codeEAR99
YTEOL7.2
structureBushing Mount
Manufacturer's serial numberMODEL308
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package diameter50.8 mm
Package length17.91 mm
Package formPanel Mount
method of packingBox
Rated power dissipation(P)2 W
resistance5000 Ω
Resistor typePOTENTIOMETER
rotation angle350 deg
seriesMODEL 308
technologyCONDUCTIVE PLASTIC
Temperature Coefficient400 ppm/°C
Tolerance10%
Operating Voltage100 V
Model 308
Vishay Spectrol
2" (50.8 mm) Single Turn Conductive Plastic
Precision Potentiometer
FEATURES
Bushing mount and servo mount types available
Virtually infinite resolution
RoHS
COMPLIANT
Up to 6 sections available
Rotational life exceeds 20 million shaft revolutions
Co-Molded track and Multi-Finger wiper provide low noise
signal
Large ohmic value range: 500
Ω
to 100 kΩ
ELECTRICAL SPECIFICATIONS
PARAMETER
Total Resistance
Standard Range
Tolerance
Linearity (Independent)
Electrical Angle
Power Rating
Section 1
Additional Sections
Output Smoothness
Insulation Resistance
Dielectric Strength
Taps (Extra)
Phasing
Temperature Coefficient of Resistance
STANDARD
± 10 %
STANDARD
± 0.25 %
350° ± 2°
2.0 W at 70 °C ambient derated to zero at 125 °C (400 V
DC
maximum)
75 % of the rating of section 1
0.1 % maximum
1000 MΩ minimum 500 V
DC
1000 V
RMS
, 60 Hz
Extra taps available as special
Points at which output ratio is 0.5 aligned ± 1° (ref. to section 1)
± 400 ppm/°C maximum
500
Ω
to 100 kΩ
SPECIAL
±5%
SPECIAL
± 0.05 %
MATERIAL SPECIFICATIONS
Housing and Lids
Shaft and Clamp Rings
Terminals
Bushing Mount Hardware
Lockwasher Internal Tooth:
Panel Nut:
Aluminum, anodized
Stainless steel, non-magnetic
non-passivated
Brass, gold plated for solderability
Steel, nickel plated
Brass, nickel plated
ENVIRONMENTAL SPECIFICATIONS
Vibration
Shock
Salt Spray
Rotational Life
Load Life
Temperature Range
15 g thru 2000 Hz
50 g
96 h
Servo: 20 million shaft revolutions
Bushing: 5 million shaft revolutions
900 h
- 55 °C to + 125 °C
ORDERING INFORMATION/DESCRIPTION
The Model 308 can be ordered from this data sheet with a variety of alternate characteristics, as shown. For most rapid service on your order,
please state:
308
MODEL
B
MOUNTING
B:
Bushing
S:
Servo
1
NUMBER OF SECTIONS
Up to 6
20K
TOTAL RESISTANCE OF EACH SECTION
Beginning with the section nearest the mounting end
BO1
PACKAGING
Box of 1 piece
Other characteristics will be standard as described on this data sheet. If special characteristics are required, such as: special linearity tolerance,
special resistance tolerance, extra taps, non-linear functions, etc., please state these on your order and allow additional lead time for delivery.
SAP PART NUMBERING GUIDELINES
308
MODEL
S
STYLE
B:
Bushing
S:
Servo
1
GANG NUMBER
From 1 up to 6
203
OHMIC VALUE GANG
20K
N
O
1
B01
PACKAGING
www.vishay.com
38
For technical questions, contact: sfer@vishay.com
Document Number: 57058
Revision: 22-Mar-07
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