Model 860

Bushing Mount

Vishay Spectrol

Document Number: 57093

For technical questions, contact: sfer@vishay.com

www.vishay.com

Revision: 05-Jul-07

143

POWER RATING CHART

MATERIAL SPECIFICATIONS

Bushing

Aluminum, nickel plated

Housing and Front Lid

Molded glass filled thermoset

plastic

Rear Lid

Molded glass filled nylon

Shaft

Stainless steel, non magnetic,

non-passivated

Terminals

Brass, plated for solderability

Mounting Hardware

Lockwasher:

Panel Nut:

Internal tooth steel, nickel plated

Brass, nickel plated

ENVIRONMENTAL SPECIFICATIONS

Vibration

10 g thru 500 CPS

Shock

50 g

Rotational Life

500 000 shaft revolutions

Load Life

900 h

Temperature Range

- 55 °C to + 125 °C

Salt Spray

48 h

MARKING

Unit

Identification

Units will be marked with Vishay Spectrol name and model no, resistance and resistance tolerance, linearity,

terminal identification, and date code

020

40

60

80

100

120

140

AMBIENT TEMPERATURE IN °C

0

2

4

6

8

10

12

RESISTANCE ELEMENT DATA

STANDARD

RESISTANCE VALUES

(

Ω)

RESOLUTION

(%)

OHMS PER

TURN

MAXIMUM CURRENT

AT 70 °C AMBIENT

(mA)

MAXIMUM VOLTAGE

ACROSS COIL

(V)

WIRE TEMPERATURE

COEFFICIENT

(ppm/°C)

20

0.044

0.009

632

13

800

50

0.027

0.014

400

20

800

100

0.024

0.024

283

28

800

200

0.028

0.056

200

40

180

500

0.023

0.115

126

63

20

1K

0.018

0.182

89

89

20

2K

0.020

0.402

63

126

20

5K

0.015

0.754

40

200

20

10K

0.013

1.23

28

283

20

20K

0.010

1.97

20

400

20

50K

0.007

3.69

13

632

20

100K

0.007

6.51

8.9

894

20

200K

0.005

9.63

5.0

1000

20

500K

0.004

20.0

2.0

1000

20