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Dimensions shown in: mm (inch)

Specifications and dimensions subject to change

B

B–11

PTS 525 Series

Microminiature Tact Switch for SMT

Termination

How To Order

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box.

Features/Benefits

actuator height

saves PCB space

Typical Applications

P

T

S

L

F

S

5

2

5

S

Total Height

Actuation Force

RoHS compliant and compatible

Lead free silver

Specification

FUNCTION: Momentary action

CONTACT ARRANGEMENT: SPST, N.O.

TERMINALS: PC pins

Mechanical

ACTUATION FORCE: PTS525 models: 160 grams, 260 grams

LIFE EXPECTANCY: 100,000 operations.

Electrical

CONTACT RATING: 50 mA @ 12 V DC.

DIELECTRIC STRENGTH: 250 V AC min.

CONTACT RESISTANCE: 100 m

Ω max. initial.

Ω min.

ELECTRICAL TRAVEL: 0,30 ± 0,04 mm

NOTE: Specifications listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

Environmental

OPERATING TEMPERATURE: -40˚C to 60˚C

Process

SMT capable of IR solder process. Lead free soldering

process compatible. Do not clean switch with

solvents.

Materials

BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).

ACTUATOR: 6/6 nylon or polyacetal (UL 94HB).

DOME CONTACTS: Phosphor bronze, silver clad.

STATIONARY CONTACTS: Brass, silver plated.

TERMINALS: Brass, silver plated. Insert molded.

Packaging

SM10SMTR, SK10SMTR (3000 pieces per Tape and Reel)

SM08SMTR, SK08SMTR (5000 pieces per Tape and Reel)

M

S

R

T

Packaging

tape and reel

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