KSC353J50SHLFG ITT Industries, KSC353J50SHLFG Datasheet

KSC353J50SHLFG

Manufacturer Part Number

KSC353J50SHLFG

Description

Sealed Tact Switch for SMT

Manufacturer

ITT Industries

Datasheet

1.KSC353J50SHLFG.pdf (5 pages)

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Features/Benefits

•

Specification

FUNCTION: momentary action

CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.

TERMINALS: J bend & Gullwing type for SMT

Mechanical

1) Tolerances of operating force FA is ± 25%.

A detect switch version is available KSC4D1J and KSC4D1G.

Please see Detect chapter, page F–7.

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.

However, please note that all the combinations of these options are not feasible.

For any part number different from those listed above, please consult your local ITT representative.

* See Mechanical chart above to confirm specifications.

** Applies to KSC401J50SH only.

*** Applies to KSC 411J70SH, KSC421J70SH, KSC441J70SH

KSC621V

KSC121J

KSC141J

KSC151J

KSC221J

KSC241J

KSC321J

KSC341J

KSC351J

KSC401J50SH

KSC411J70SH

KSC421J70SH

KSC441J70SH

KSC621J

KSC641J

KSC421V

Positive tactile feel

Range of 6 actuation forces

J or G terminations

Tape & reel

IP 67

RoHS compliant and compatible

Type

Actuator

Without, H=2,5 mm

Soft, H=3,5 mm

Hard, H=3,5 mm

Soft, H=5,2 mm

Hard, H=7,7 mm

Operating force

1.85 (185)

3.0 (300)

5.5 (550)

2.0 (200)

3.5 (350)

1.6 (160)

3.0 (300)

5.5 (550)

1.1 (110)

1.4 (140)

1.7 (170)

3.2 (320)

1.6 (160)

3.0 (300)

1.7 (170)

(grams)

Newtons

K S C

Operating Force

(300 grams)/(350 grams)

(160 grams)/(170 grams)

1.2 N (120 grams)

1.4 N (140 grams)

1.6 N / 1.7 N *

3 N / 3.5 N *

5.5 N (550 grams)

(operations)

Operating

5,000,000

1,000,000

200,000

100,000

500,000

300,000

500,000

300,000

100,000

300,000

500,000

300,000

100,000

life

0,35+0,30/-0,10

0,50+0,25/-0,25

0,75+0,25/-0,25

0,50+0,25/-0,25

0,20+0,30/-0,0

Typical Applications

•

0,25+0,30-0,0

0,35+0,2/-0,2

0,35±0,15

0,50±0,20

0,3±0,15

Automotive

Cellular phones

Industrial electronics

Network infrastructure and IT

0,5±0,2

Travel

Contact

Material

Silver

Gold

B–17

Electrical

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MAXIMUM CURRENT:

MINIMUM CURRENT:

DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V

CONTACT RESISTANCE: < 100 mΩ

INSULATION RESISTANCE (100 V): > 10

BOUNCE TIME: < 1 ms

Environmental

OPERATING TEMPERATURE:

STORAGE TEMPERATURE:

Process

SOLDERING: Compatible with the lead free soldering profile.

Packaging

KSC1, KSC2 and KSC3 are delivered on continuous tape and reels of

2,000 pieces, KSC4 in reels of 1,000 pieces. KSC 6 in reels of 750

pieces. KSCV in boxes of 500 pieces. Dimensions of reels according

to EIA RS481 or IEC 2863. External diameter 330 mm ± 2 mm.

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

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

Termination

(available in KSC421V and KSC621V versions only)

J bend

Right angle

Gull wing

Sealed Tact Switch for SMT

LFS

LFG

Rubber Hardness Indication

Shore**

Shore***

RoHS compliant and compatible. Silver plated.

RoHS compliant and compatible. Gold plated.

-40˚C to 85˚C

-55˚C to 85˚C

Specifications and dimensions subject to change

32 VDC

20 mV

50 mA

Silver

1 mA

Silver

1 VA

Ω

Dimensions shown in: mm (inch)

KSC Series

www.ittcannon.com

-40˚C to 125˚C

-55˚C to 125˚C

32 VDC

0.2 VA

20 mV

10 mA

1 mA

Gold

Related parts for KSC353J50SHLFG

KSC353J50SHLFG Summary of contents

Page 1

Features/Benefits • Positive tactile feel • Range of 6 actuation forces • terminations • Tape & reel • • RoHS compliant and compatible Specification FUNCTION: momentary action CONTACT ARRANGEMENT: 1 make contact = SPST, N.O. ...

Page 2

KSC Series Sealed Tact Switch for SMT KSC1 WITHOUT, 2.5 mm HIGH B 6,8 (.268) 6,2 (.244) ø3,28 (.129) ø2,6 KSC4 (.102) SOFT, 5,2 mm HIGH NOTE: KSC4 standard silicone material is 70 shore, the only exception is KSC401J which ...

Page 3

OPERATING FORCE CONTACT MATERIAL TERMINATION BEND GULLWING 6,8 (.268) PAD LAYOUT Sealed Tact Switch for SMT OPTION CODE OPERATING FORCE 0 1.2 N (120 grams) 1 1.4 N (140 grams 1.7 N (160/170 ...

Page 4

KSC Series Sealed Tact Switch for SMT FOR KSC1 J TERMINATION (.059+.008/-.000) B 2˚0' max. 0,25±0,05 (.010±.002) 3,15+0,2/-0,0 (.124+.008/-.000) FOR KSC1 G TERMINATION 2˚0' max. 0,3±0,05 (.012±.002) 3,2+0,2/-0,0 (.126+.008/-.000) FOR KSC2 & KSC3 J TERMINATION 2˚0' max. 0,250,05 3,95+0,2/-0,0 (.010.002) ...

Page 5

FOR KSC4 FOR G TERMINATION 5,6 (.220) 2˚0' 0,15±0,02 (.006±.001) 0,4±0,03 (.016±.001) FOR KSC4 FOR J TERMINATION 5,6 (.220) 2˚0' 0,15±0,02 (.006±.001) 0,4±0,03 (.016±.001) FOR KSC6 G & J TERMINATION 2,5 4˚ (.098) 1,7 (.067) 0,40,03 (.016.001) A 15˚ 7,7+0,1/-0,0 ...

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