PTS645SM83 [ITT]

6 mm Tact Switches; 6毫米轻触开关


型号：	PTS645SM83
厂家：	ITT Cannon
描述：	6 mm Tact Switches 6毫米轻触开关开关
文件：	总3页 (文件大小：83K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PTS645 Series

6 mm Tact Switches

Features/Benefits

Typical Applications

• Consumer products

• Instrumentation

• Computer products

• Industrial

• Compact size 6 x 6 mm

• Variety of actuator lengths

• Choice of actuation force

Specification

Environmental

FUNCTION: Momentary action

CONTACT ARRANGEMENT: SPST, N.O.

TERMINALS: PC pins

OPERATING TEMPERATURE: -40˚C to 60˚C

Process

SOLDERING: Preheating to 100˚C for 45 sec. max. Keep flux

flush with top surface of PCB; do not apply to component side of

PCB and area where terminals are located. Soldering to 255˚C for

5 sec. max. Clean by brushing on solder surface. Do not clean

switch with solvents.

Mechanical

ACTUATION FORCE: PTS645 models: 130 grams, 160 grams,

200 grams, 260 grams

LIFE EXPECTANCY: 100,000 operations.

Materials

Electrical

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

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

COVER PLATE: PTS645S: Polyester or stainless steel.

PTS645T and PTS645V: Tin alloy or stainless steel.

DOME CONTACTS: Phosphor bronze, silver clad.

STATIONARY CONTACTS: Brass, silver plated.

TERMINALS: Brass, silver plated. Insert molded.

CONTACT RATING: 50 mA @ 12 V DC.

DIELECTRIC STRENGTH: 250 V AC min.

CONTACT RESISTANCE: 100 mΩ max. initial.

INSULATION RESISTANCE: 10¹¹Ω min.

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

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

Packaging

Bulk packaging.

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 and place it in the appropriate box.

Termination

S Thru-hole

T Thru-hole with ESD pin

V Vertical

Actuator Height to PCB / Ground Pin

43 4,3 (.169), thru-hole

50 5,0 (.197), thru-hole

70 7,0 (.275), thru-hole

85 8,5 (.335), thru-hole

95 9,5 (.374), thru-hole

31 3,15 (.124), vertical

39 3,85 (.151), vertical

58 5,85 (.230), vertical

83 8,35 (.329), vertical

15 15,85 (.624), vertical

Actuation Force

L 130 grams

M 160 grams

H 200 grams

K 260 grams

Dimensions are shown: mm (inch)

Dimensions subject to change

www.ittcannon.com

B-57

PTS645 Series

6 mm Tact Switches

SERIES

6,5

(.256)

PTS645

ø3,5

(.138)

4,0

(.158)

DIMPLES

0,4 MAX.

(.015)

"H"

7,1

(.280)

1,8

(.071)

7,5

(.295)

PTS645S Model

3,6

(.142)

PTS645V Model

1,0

(.039)

0,7 TYP.

(.028)

0,7 TYP.

(.028)

3,5

(.138)

6,5

(.256)

0,3

(.012)

4,5

(.177)

2,55

(.100)

7,9

(.311)

7,0

(.276)

2,5

(.098)

6,0 SQ.

(.236)

8,0

(.315)

"H"

7,5

(.295)

4,5

(.177)

DIMPLES

0,4 MAX.

(.015)

ø3,5

(.138)

TERMINATION

STRAIGHT

STRAIGHT WITH EMC PIN

1,8

(.071)

1,8

(.071)

0,7 TYP.

(.028)

3,5

(.138)

0,7

(.028)

6,5

(.256)

3,5

(.138)

0,7 TYP.

(.028)

0,3

(.012)

7,9

(.311)

6,5

(.256)

4,1

(.161)

7,9

(.311)

4,5

(.177)

4,5

(.177)

PCB LAYOUT

ø1,0 DIA.

(.039) TYP.

ø1,0 TYP.

(.039)

4,5

(.177)

4,5

(.177)

4,1

(.161)

6,5

(.256)

VERTICAL

4,0

(.158)

PCB LAYOUT

ø1,0 TYP.

(.039)

2,5

(.098)

7,5

(.295)

1,0

4,5

(.177)

0,7 TYP.

(.028)

(.039)

0,3

4,5

(.177)

(.012)

7,0

(.276)

2,5

(.098)

7,0

(.276)

8,0

(.315)

Dimensions are shown: mm (inch)

Dimensions subject to change

www.ittcannon.com

B-58

PTS645 Series

6 mm Tact Switches

ACTUATION FORCE

OPTION

CODE

FORCE

130 grams

160 grams

200 grams

260 grams

ACTUATOR HEIGHT

OPTION

CODE

HEIGHT “H” or

LENGTH “L”

SCHEMATIC

TERMINATION Without EMC pin

With EMC pin

4,3 (.169)

5,0 (.197)

Thru-hole

Vertical

7,0 (.275)

9,5 (.374)

3,15 (.124)

3,85 (.151)

5,85 (.230)

8,35 (.329)

15,85 (.624)

Vertical

ø3,5

(.138)

ø3,5

(.138)

ø3,3

(.130)

ø3,3

(.130)

ø3,5

(.138)

ø3,5

"H"

(.138)

"H"

ø3,5

(.138)

ø3,5

(.138)

ø3,0

(.118)

ø3,5

(.138)

"H"

ø3,3

(.130)

ø3,3

(.130)

"L"

ø3,5

(.138)

ø3,5

(.138)

ø3,0

(.118)

ø3,0

(.118)

"L"

Dimensions are shown: mm (inch)

Dimensions subject to change

www.ittcannon.com

B-59

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