1-1623920-5 Tyco Electronics, 1-1623920-5 Datasheet

1-1623920-5

Manufacturer Part Number

1-1623920-5

Description

3142W 50K

Manufacturer

Tyco Electronics

Series

3142, Citecr

Datasheets

1.1623920-6.pdf (1 pages)

2.1623920-2.pdf (2 pages)

Specifications of 1-1623920-5

Resistance (ohms)

50K

Power (watts)

0.15W

Taper

Linear

Tolerance

±25%

Temperature Coefficient

±250ppm/°C

Number Of Turns

Single

Adjustment Type

Top Adjustment

Mounting Type

Surface Mount

Resistive Material

Cermet

Package / Case

Square - 0.177" L x 0.157" W x 0.094" H (4.50mm x 4.00mm x 2.40mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

3142W503P

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Key Features

Type 3142 Series

A range of small single turn trimmers

suited

attractively

application. The 3142 is supplied on

12mm tape on 180mm diameter reels.

This product is long established,

having an excellent reputation for

long term stability. It is readily available

from our network of distributors.

Literature No. 1773128

Issued: 08-05

Stable Cermet Element

0.15W Power Rating

Packed in Standard 12mm

Tape

Suited to Auto Placement

Temperature Range

-25°C to +85°C

Excellent Vacuum Pickup

on Rotor

Height Profile of Just 2.4mm

from Board

reflow

priced

soldering

for

volume

Dimensions are shown for

reference purposes only.

and

Derating Curve

Characteristics -

Electrical

Characteristics -

Mechanical

Characteristics -

Environmental

SMD Economy Trimmers

Type 3142 Series

Resistance Range:

Resistance Values:

Resistance Tolerance:

Resistance Law:

Temperature Coefficient of Resistance:

Operating Voltage:

Wiper Current:

Resolution:

Contact Resistance Variation:

Power Rating:

Electrical Rotation:

End Resistance:

Insulation Resistance:

Rotation Torque:

Solder Strength:

Mechanical Rotation:

Operating Temperature Range:

Humidity Load Life:

Load Life:

Temperature Cycle:

Rotational Life:

Dimensions are in millimetres

unless otherwise specified.

When the ambient temperature exceeds 70°C, reduce the rated power and

current in accordance with the derating curve shown

100

Ambient Temperature (°C)

Specifications subject to

change.

100R to 1M

1, 2 & 5 in each decade

± 25%

Linear

± 250ppm/°C

50 V DC maximum

50mA maximum

Infinite

<5% of Nominal Value

0.15 Watts @ 70°C

270° ±10°

5% maximum

100M (250V DC) minimum

2.0 - 20 mNm

300mNm (3 directions) minimum

360° Continuous

-25°C to +85°C

350 hrs 40°C RH 90-95% ∆R ±5%

1000 hrs @ 70°C ∆R ±5%

∆R ±3% -25°C ~ +85°C

10 ±10% cycles

80 85

www.tycoelectronics.com

passives.tycoelectronics.com

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1-1623920-5 Summary of contents

Page 1

... Height Profile of Just 2.4mm I from Board Derating Curve Literature No. 1773128 Dimensions are shown for Issued: 08-05 reference purposes only. 100R & each decade ± 25% Linear ± 250ppm/° maximum 50mA maximum Infinite <5% of Nominal Value 0.15 Watts @ 70°C 270° ±10° ...

Page 2

... For maximum possible shelf life do not disturb polythene sleeve until you are ready to use potentiometers. Store where there are no harmful gases containing sulphur or chlorine. How to Order Common Part 3130 - 3 Terminals Literature No. 1773128 Dimensions are shown for Issued: 08-05 reference purposes only. ...

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