TP57S73ETRK12RA datasheet, PDF

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TP57S73ETRK12RA: Description12 x 12 mm Washable Halogen-Free Tactile Switches; File Size160KB，2 Pages; ManufacturerGREATECS; Websitehttp://www.greatecs.com/

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TP57S73ETRK12RA Overview

12 x 12 mm Washable Halogen-Free Tactile Switches

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Tactile Switches

12 x 12 mm Washable Halogen-Free Tactile Switches

General Specifications

MECHANICAL

» Stroke : 0.35±0.1 mm

» Operating Temperature Range: -40°C to +80 °C

» Storage Temperature Range: -40°C to +85°C

ELECTRICAL

» Rating: 50mA, 24VDC

» Contact Resistance: 100m Max

» Insulation Resistance: 100M Min. at 250 VDC

» Dielectric Strength:250VAC / 1 minute

» Contact Arrangement: 1P1T

» Electrical Life: 1,000,000 cycles min.

MATERIALS

» Cover: Stainless Steel

» Stem UL94V-0 High-Temp. Thermoplastic

：

» Base: UL 94V-0 High Temp Thermoplastic black

» Contact: Stainless Steel

» Terminal: Brass with silver plated

» Sealed Gasket: Silicone black min.

» Halogen-Free Materials:

Br < 900 ppm

Cl < 900 ppm

Br+Cl < 1500 ppm

TP57 Series

» IP67

CIRCUIT

TP57S43:

H=4.3

TP57S73:

H=7.3

P.C.B. LAYOUT

TP57S

SMT Terminals

General Tolerance ±0.2mm

：

CIRCUIT

TP57H43:

H=4.3

TP57H73:

H=7.3

P.C.B. LAYOUT

TP57H

THT Terminals

General Tolerance ±0.2mm

：

Revised 2010-10-14

How to order

1

2

3

4

5

6

TP57

1

TERMINAL TYPE:

H

S

+

3

K

C

STEM COLOR & OPERATING FORCE:

THT Terminals

SMT Terminals

2

HEIGHT:

43

4.3mm

73

7.3mm (square actuator

Brown & 160±50gf

Red & 260±50gf

J

White & 320±80gf

E

Yellow & 520±130gf

for optional cap)

4

BK

TR

TB

PACKAGING:

Bulk (TP57H... only)

Tape & Reel

Tube

Optional:

CAP TYPE

5

(Only for Square Stems):

K12S

Square Caps

K12R

Round Caps

6

COLOR OF CAPS:

Black

A

Ivory

B

Red

C

Yellow

E

Green

F

Blue

G

Gray

H

Salmon

S

sales@greatecs.com

www.greatecs.com

1

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