K12AYE25NL327 [ITT]

High Performance Key Switches; 高性能钥匙锁


型号：	K12AYE25NL327
厂家：	ITT Cannon
描述：	High Performance Key Switches 高性能钥匙锁
文件：	总6页 (文件大小：305K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

K12

High Performance Key Switches

Features/Benefits

Typical Applications

• Excellent tactile feel

• Automotive

• Wide choice of LED colors,

• Off-road transportation

• Industrial electronics

• Computers & network equipment

travel and actuator forces

• High reliability / long life

• Sealed version available

• Designed for low-level switching

• Double stroke version available

• Detector version available

Electrical

Construction:

SWITCHING POWER MIN./MAX.: 0.02mW/3 W

FUNCTION: momentary

SWITCHING VOLTAGE MIN./MAX.: 2 V DC / 30 V DC

SWITCHING CURRENT MIN./MAX.: 10 µA /100 mA

DIELECTRIC STRENGTH (50 Hz, 1 min): ≥ 500 V

OPERATING LIFE with max. switching power: ≥ 10⁶operations

K12G & K12GO; operating life of second switch 5 x 10⁴operations

CONTACT RESISTANCE: Initial ≤ 50 mΩ

DISTANCE BETWEEN BUTTON CENTERS:

min. 11 (0.433) K12C = 13 (0.512)

TERMINALS: PC pins, tinned

MOUNTING: Locating pins; K12D, K12G and K12P additionally

with snap-in housing

INSULATION RESISTANCE: ≥ 10¹⁰Ω

Mechanical

TOTAL TRAVEL: 1 mm, 1,5 mm, 2 mm

BOUNCE TIME: ≤ 1 ms

Operating speed 400 mm/s (15.75/s)

SWITCHING TRAVEL: 0,6 mm*

OPERATING FORCE: 1.5 N OD without snap-point as detector

switch, 2.5 N, 3.5 N, 5 N, 3.5/7 N, 6/12 N

Environmental

OPERATING TEMPERATURE: -40˚C to 85˚C.

STORAGE TEMPERATURE: -40˚C to 95˚C.

PROTECTION CLASS: K12C IP 67 (dust tight, protected against

the effects of immersion in water; other versions IP 50)

* Additional switching travel (with pre-travel) available by request.

Process

SOLDERABILITY:

NOTE: Product to be offered compliant and compatible on Q1 2006.

Max. soldering time and temperature: 5 s at 260˚C

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.

Series

K12A

K12AL

K12P

No snap-in pegs

No snap-in pegs with central LED

With snap-in pegs

LED Color

NONE No LED

Standard LED Code

NONE No LED

K12PL

K12C

With central LED

Sealed contact with rubber cap (IP 67)

Green

Yellow

Orange

Red

White

Blue

L306

L327

L315

L352

L302

L328

Green

Yellow

Orange

Red

White

Blue

K12GO Two-step switch without side LED holder

K12GOL K12GO with central LED

Cap Color

NONE version with LED

BK Black cap – No LED

Operating Force

1.5N OD 1.5 N without

snap-point

Contact

Travel*

Arrangement

NONE SPST NO (STD)

1 mm (0.039)

2.5N

3.5N

3.5/7N 3.5/7 N**

6/12N 6/12 N**

2.5 N

3.5 N

5 N

1.5 1.5 mm (0.059)

SPST NC

(Special request)

2 mm (0.079)

K12C – 1mm MAX

K12 with LED – 1.5 mm MAX

** K12G & K12GO version only

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–10

K12

High Performance Key Switches

SERIES

K12A

total travel 1 or 1.5mm

PCB LAYOUT, MOUNTING SIDE

7,5

[.295]

ø1

[.0394]

2,6

[.103]

9,8

[.386]

10,9

[.429]

K12AL

ø 3

[.118]

PCB LAYOUT, MOUNTING SIDE

7,5

[.295]

2,6

[.103]

PCB

(LED)

ø 4,6

[.181]

2,5

[.098]

ø 5,6

[.22]

+0,05

0,05

center hole

LED

1,1

ø0,5 (.020)

0,9

switch

0,7x0,2 (.028x.081)

Terminal Section

Without

with LED

Hole

Discription

Surface

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–11

K12

High Performance Key Switches

SERIES

K12P

total travel 1, 1,5 or 2

(.0394, .0591 or .0787)

PCB LAYOUT, MOUNTING SIDE

7,5

(.295)

2,6

(.103)

ø1,0

(.0394)

2,5

(.098)

12,5

(.492)

9,6

(.378)

center of actuation area (notice LED)

9,8

(.386)

12,0

(.472)

10,9 SQ.

(.429)

Hole

Without LED

Description

snap-in

Terminal Section

Surface

1,7 (.069)

1,6 (.062)

coding hole

(L,M,N)

1,1 (.043)

0,9 (.035)

center hole

LED

switch

m0.5 (.020)

0.7 x 0.2 (.028 x .081)

K 1 2

K12PL

PCB LAYOUT, MOUNTING SIDE

ø3,0

(.118)

total travel 1 or 1,5

(.0394 or .0591)

7,5

(.295)

2,6

(.103)

K LED

3,6

(.141)

pin ø 1.1 (.0433)

for coding of LED color

2,5

(.098)

PCB

2,5

(.098)

coding pin L

2,6

(.098)

9,6

(.378)

center of actuation area (notice LED)

ø4,6

(.181)

5,6

(.22)

Hole

Without LED

Description

snap-in

Terminal Section

Surface

K 1 2

1,7 (.069)

1,6 (.062)

coding hole

(L,M,N)

1,1 (.043)

0,9 (.035)

center hole

LED

m0.5 (.020)

switch

0.7 x 0.2 (.028 x .081)

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–12

K12

High Performance Key Switches

SERIES

K12C SEALED CONTACT WITH RUBBER CAP (IP 67)

total travel 1,0

(.0394)

PCB LAYOUT, MOUNTING SIDE

ø12,8

(.504)

7,5

(.295)

2,5

(.098)

2,5

(.098)

5,0

(.197)

2,3

(.090)

12,0

(.472)

10,9

(.429)

actuation area

10,9

(.429)

Hole

Without LED With LED Description

Terminal Section

Surface

SCHEMATIC

1,1 (.043)

0,9 (.035)

center hole

LED

m0.5 (.0204)

switch

0.7 x 0.2(.0275 x .0787)

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–13

K12

High Performance Key Switches

SERIES

K12GO

K12GOL

K12G0

K12GOL

PCB LAYOUT, MOUNTING SIDE

(0.118)

(0.197)

(0.103)

(0.0591)

total travel 1,5mm

2/2

2,6

1/1

2/1

1/2

PCB

K12G0

(0.278)

9,6

(0.197)

(0.043)

code pin ø1,1

LED

(0.103)

2,6

2/2

1/2

K12GOL

1/1

4,6 (0.187)

(0.098)

2,5

9,8 (0.386)

(0.098)

2,5

2/1

(0.428)

SQ. 10,9

5,6

(0.228)

(0.278)

9,6

(LED)

2/2

1/2

1/1

2/1

actuation area

SCHEMATIC

Hole

Without LED

With LED

Description

snap-in

Terminal Section

Surface

K12G

K12GL

1,7

(.069)

1,6

1/2

2/2

code

1/1

1/2

1/1

2/1

(.062)

2/1

2/2

2 LED

LED

switch 2

switch 1

0,9

(.035)

m0.5 (.020)

0.7 x 0.3 (.028 x .012)

0.7 x 0.2 (.028 x .081)

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–14

K12

High Performance Key Switches

CAP COLOR

OPTION

CODE

COLOR

NONE

Version with LED

Black

LED COLOR

OPTION

STANDARD

CODE

NONE

COLOR

LED CODE

NONE

L306

L327

L315

COLOR

Models without LED

Green

Yellow

Orange

Red

Green

Yellow

Orange

Red

L352

White

Blue

L302

L328

White

Blue

TRAVEL

1 mm

1.5 1.5 mm

2 mm

OPERATING FORCE

OPTION

CODE

OPERATING FORCE

1.5N OD

2.5N

1.5 N,150g without snap-point

2.5 N, 250g

3.5N

3.5 N, 350g

5 N, 500g

3.5/7N

6/12N

3.5/7 N, 350/700g

6/12 N, 600-1200g

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

www.ittcannon.com

E–15

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