302S2103102B01 datasheet, PDF - EEWORLD Datasheet

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302S2103102B01: DescriptionPotentiometer, Wire Wound, 3W, 10000ohm, 3% +/-Tol, 20ppm/Cel,; CategoryPassive components The resistor; File Size233KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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302S2103102B01 Overview

Potentiometer, Wire Wound, 3W, 10000ohm, 3% +/-Tol, 20ppm/Cel,

302S2103102B01 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Vishay
Reach Compliance Code	unknown
structure	Servo Mount
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package diameter	50.08 mm
Package length	21.11 mm
Package form	Panel Mount
method of packing	Box
Rated power dissipation(P)	3 W
resistance	10000 Ω
Resistor type	POTENTIOMETER
rotation angle	350 deg
series	MODEL 302
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Tolerance	3%

302S2103102B01 Preview

Model 302

Vishay Spectrol

2" (50.8 mm) Single Turn Wirewound

Precision Potentiometer

FEATURES

•

Screw, servo and bushing mount types

available

•

Large range of ohmic values: 5

to 85 kΩ

•

Extra taps upon request

•

Gangable up to 6 sections on a same shaft

RoHS

COMPLIANT

ELECTRICAL SPECIFICATIONS

PARAMETER

Total Resistance:

Tolerance 50

and Above

Below 50

Absolute Minimum Resistance

End Voltage

Linearity (Independent)

to 50

to 200

200

to 1 kΩ

1 kΩ to 10 kΩ

10 kΩ and Above

Noise

Electrical Angle

Power Rating

Section 1: 4.0 W

Additional Sections

Insulation Resistance

Dielectric Strength

Taps (Extra)

Phasing (CCW End Points)

STANDARD

to 50 kΩ

±3%

±5%

SPECIAL

85 kΩ

±1%

±3%

Linearity x total resistance or 0.5

whichever is greater

Linearity x total applied voltage for total resistance above 20

, 2.0 %

of total applied voltage for 20

and below

BEST PRACTICAL

STANDARD

± 0.50 %

± 1.0 %

± 0.35 %

± 0.50 %

± 0.20 %

± 0.25 %

± 0.15 %

± 0.25 %

± 0.10 %

± 0.25 %

100

ENR

350° ± 2°

70 °C ambient derated to zero at 125 °C

75 % of the rating of section 1 (3.0 W at 70 °C)

1000 MΩ minimum 500 V

1000 V

RMS

, 60 Hz

21 available as special, standard tolerance ± 1°

Additional sections phased to section 1 within ± 1°

ORDERING INFORMATION/DESCRIPTION

302

MODEL

MOUNTING TYPE

Bushing

Servo

Screw

NUMBER OF SECTIONS

From 1 up to 6 (Max.)

500

OHMIC VALUE

500

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

302

MODEL

MOUNTING

TYPE

Servo

NUMBER OF

SECTIONS

103

OHMIC VALUE

Section N

103 = 10K

For technical questions, contact: sfer@vishay.com

202

OHMIC VALUE

Section N

202 = 2K

BO1

PACKAGING

Box of

1 piece

www.vishay.com

103

Document Number: 57057

Revision: 28-Jun-07

Model 302

Vishay Spectrol

2" (50.8 mm) Single Turn Wirewound

Precision Potentiometer

DIMENSIONS

in inches (millimeters)

± 0.010

0.800

(20.32)

0.625

(15.88)

0.062

(1.57)

± 0.031

SCREW MOUNT: 302C

15° TYP.

1.200 R MAX.

(30.48)

- 32 UNC - 2B

0.187 DEEP

(4.75) 3 HOLES

EQUALLY

SPACED

± 0.005

0.312 MIN.

(7.92)

± 5°

+ 0.0000

- 0.0005

45°

Ø 0.7500

(19.05)

Ø 2.000

(50.80)

± 0.015

MTG. FACE

Ø 0.2497

- 0.0003

(6.34)

± 0.031

+ 0.0000

1.140 R MAX.

(28.96)

Ø 1.250 B.C

(31.75)

SERVO MOUNT: 302S

± 0.010

BUSHING MOUNT: 302B

± 0.010

± 0.031

0.831

(21.11)

0.093

(2.36)

0.062

(1.57)

0.625

(15.88)

0.073 MIN.

(1.85)

0.340 MIN.

(8.64)

0.239 MIN.

(6.07)

0.705

(17.91)

0.875

(22.22)

± 0.015

+ 0.0000

0.375

(9.52)

0.062

(1.57)

Ø 0.2497

- 0.0003

(6.34)

+ 0.0000

32 UNEF 2A

± 0.015

Ø 2.000

(50.80)

Ø 1.8750

- 0.0005

(47.62)

Ø 2.000

(50.80)

+ 0.0000

- 0.0010

Ø 0.4062

(10.32)

± 0.015

Ø 2.000

(50.80)

± 0.002

Ø 1.812

MAX. (46.02)

MTG. FACE

+ 0.0000

Ø 0.2497

- 0.0003

(6.34)

ADD 0.500 (12.70) FOR EACH ADDITIONAL SECTION

TOLERANCES: UNLESS OTHERWISE NOTED.

DECIMALS ± 0.005 ANGLES ± 2°

SCHEMATIC

MECHANICAL SPECIFICATIONS

PARAMETER

Rotation

Bearing Type

Ganging

Torque (Maximums)

Servo and Screw (1 Section)

Bushing (1 Section)

Each added Section

Mechanical Runouts (Maximums)

Shaft TIR/in

Pilot dia TIR

Lateral TIR

Shaft End Play

Shaft Radial Play

Moment of Inertia

Weight (Maximums)

Single Section:

Each Additional Section:

www.vishay.com

104

360° (continuous)

Servo and screw mount: Ball

Bushing mount: Sleeve

6 sections maximum, terminal alignment, added

sections, within ± 10° of section 1 terminals

STARTING

1.0 oz. - in (72.00 g - cm)

1.7 oz. - in (122.42 g - cm)

0.6 oz. - in (43.21 g - cm)

SERVO AND SCREWING

0.002" (0.05 cm)

0.003" (0.08 cm)

0.005" (0.13 cm)

0.002" (0.05 cm)

2.0 g - cm

per section maximum

4.0 oz. (113.40 g)

1.2 oz. (34.02 g)

For technical questions, contact: sfer@vishay.com

Document Number: 57057

Revision: 28-Jun-07

RUNNING

0.5 oz. - in (36.00 g - cm)

1.0 oz. - in (72.00 g - cm)

0.4 oz. - in (28.80 g - cm)

BUSHING

0.002" (0.05 cm)

0.005" (0.13 cm)

0.003" (0.08 cm)

Model 302

2" (50.8 mm) Single Turn Wirewound

Precision Potentiometer

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, plated for solderability

Steel, nickel plated

Brass, nickel plated

Vishay Spectrol

ENVIRONMENTAL SPECIFICATIONS

Vibration

Shock

Salt Spray

Rotational Life

Temperature Range

15 g thru 2000 Hz

50 g

96 h

1 million shaft revolutions

- 55 °C to + 125 °C

MARKING

Unit

Identification

Units shall be marked with Vishay Spectrol name, model no and date code, and on each section,

resistance, resistance tolerance, linearity and terminal identification

POWER RATING CHART

(Ratings for cup No. 1.

Additional cups 75 % of values shown)

RESISTANCE ELEMENT DATA

RESISTANCE

VALUES

(Ω)

RESO-

LUTION

(%)

0.320

0.200

0.165

0.148

0.151

0.126

0.115

0.098

0.085

0.059

0.051

0.043

0.032

MAXIMUM MAXIMUM

OHMS CURRENT VOLTAGE

AT 40 °C ACROSS

PER

COIL

TURN AMBIENT

(V)

(mA)

0.016

0.020

0.033

0.074

0.151

0.252

0.573

0.981

1.70

2.93

5.16

8.55

15.80

893

633

447

283

200

141

89.4

63.3

44.7

28.3

20.0

14.1

8.94

4.48

6.32

8.95

14.1

20.0

28.4

44.7

63.2

89.5

141

200

284

447

WIRE

TEMP.

COEF.

(ppm/°C)

800

RATED POWER IN W

SPECIAL 150 °C

100

200

500

100

120

140

160

STANDARD 125 °C

10K

20K

50K

AMBIENT TEMPERATURE IN °C

Document Number: 57057

Revision: 28-Jun-07

For technical questions, contact: sfer@vishay.com

www.vishay.com

105

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

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