68WR5KLF TT Electronics/BI, 68WR5KLF Datasheet

68WR5KLF

Manufacturer Part Number

68WR5KLF

Description

TRIMMER 5K OHM 3/8" CERMET TH

Manufacturer

TT Electronics/BI

Series

68r

Datasheet

1.68WR10KLF.pdf (3 pages)

Specifications of 68WR5KLF

Resistance (ohms)

Power (watts)

0.5W, 1/2W

Tolerance

±10%

Temperature Coefficient

±100ppm/°C

Number Of Turns

Adjustment Type

Top Adjustment

Mounting Type

Through Hole

Resistive Material

Cermet

Package / Case

Square - 0.375" L x 0.245" W x 0.375" H (9.53mm x 6.22mm x 9.53mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Taper

Other names

987-1110

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

68WR5KLFTB

Manufacturer:

BCK

Quantity:

9 230

Current page: 1 of 3
Download datasheet (267Kb)

3/8” Square

Multiturn

Cermet Trimming Potentiometer

Specifications subject to change without notice.

Fluorinert® is a registered trademark of 3M Company.

BI Technologies Corporation

4200 Bonita Place, Fullerton, CA 92835 USA

Phone: 714 447 2345

June 3, 2010

ELECTRICAL

Standard Resistance Range

Standard Resistance Tolerance

Input Voltage

Slider Current

Power Rating

End Resistance

Actual Electrical Travel

Dielectric Strength

Insulation Resistance

Resolution

Contact Resistance Variation

ENVIRONMENTAL

Seal

Temperature Coefficient

Operating Temperature Range

Thermal Shock

Moisture Resistance

Shock

Vibration

High Temperature Exposure

Rotational Life

Load Life

Resistance to Solder Heat

MECHANICAL

Mechanical Stops

Torque, Starting

Weight

Website: www.bitechnologies.com

Model 68 page 1 of 3

Ten 24 hour cycles (1% ∆RT, IR 1,000 Megohms Min.)

100 mA Max. or within rated power, whichever is less

Five cycles –55°C to +125°C (1% ∆RT, 1% ∆VR)

200 Vdc Max. or rms not to exceed power rating

±100 ppm/°C (<100 Ohms = ±250 ppm/°C)

6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)

1,000 hours at 70°C & 0.5 Watts (2% ∆RT)

20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)

0.5 Watts at 85°C derating to 0 at 125°C

1% or 1 Ohm Max., whichever is greater

250 hours at 125°C (2% ∆RT, 2% ∆VR)

±10% (<100 Ohms = ±20%)

0.04 oz. nominal (1.1 grams)

85°C Fluorinert® (No Leaks)

260°C for 10 sec. (1% ∆RT)

5 oz.-in. Max. (0.035 N-m)

Clutch action, both ends

10 Ohms to 2 Megohms

200 cycles (3% ∆RT)

1,000 Megohms Min.

Essentially infinite

–55°C to +125°C

20 turns nominal

2 Ohms Max.

900 Vrms

Related parts for 68WR5KLF

68WR5KLF Summary of contents

Page 1

Square Multiturn Cermet Trimming Potentiometer ELECTRICAL Standard Resistance Range Standard Resistance Tolerance Input Voltage Slider Current Power Rating End Resistance Actual Electrical Travel Dielectric Strength Insulation Resistance Resolution Contact Resistance Variation ENVIRONMENTAL Seal Temperature Coefficient Operating Temperature Range Thermal ...

Page 2

PACKAGING Standard (no code): Boxes. Capacity = 100 units for 68W. 50 units for all other pin styles. Option (TR code, available for 68W & 68X only): Tape & Reel. All units oriented with #1 pin to the right of ...

Page 3

TOP ADJUSTMENT Model 68W .375 ± .015 9.53 ± 0.38 .245 Max. 6.22 Schematic Diagram This Surface .062 ± .015 1.58 ± 0.38 .060 ± .015 .12 ± .02 1.52 ± 0.38 3.1 ± 0.5 .375 ± .015 9.53 ± ...

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