Datasheet > KT11P4SM

KT11P4SM

更新时间： 2024-01-06 04:35:11

品牌	Logo	应用领域
CK-COMPONENTS		开关
页数	文件大小	规格书
3页	430K
描述
Sealed Tactile Switches

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KT11P4SM 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8536.50.90.40	主体宽度：	6.22 mm
主体高度：	3 mm	主体长度或直径：	6.38 mm
电路配置：	1X1	最大触点电流（直流）：	0.02 A
触点（直流）最大额定R负载：	.02A@50VDC	最大触点电压（直流）：	50 V
电气寿命：	100000 Cycle(s)	安装特点：	SURFACE MOUNT-STRAIGHT
开关数量：	1	最高工作温度：	90 °C
最低工作温度：	-40 °C	包装方法：	TAPE AND REEL; TUBE
密封：	IP57	表面贴装：	NO
开关动作：	MOMENTARY	开关功能：	SPST
开关类型：	KEYPAD SWITCH	端接类型：	SOLDER
Base Number Matches：	1

KT11P4SM 数据手册

KT Series

Sealed Tactile Switches

Features/Benefits

S Internal actuator seal and insert molded terminals—

permit soldering and cleaning

S Tin-lead plated terminals—improves solderability

S Tape and reel packaging available

S Right angle surface mount models available

Typical Applications

S Telecommunications

S Computer Products

S Instrumentation

How To Order

Complete part numbers for KT Series Sealed Tactile Switches are shown on pages C-3 thru C-5.

Specifications

Materials

CONTACT RATING: 1.0 VA max. @ 50 V AC or DC max.

HOUSING: Stainless steel.

MECHANICAL & ELECTRICAL LIFE: 100,000 make-and-break

cycles at full load.

CONTACT RESISTANCE: Below 50 milliohms typ. initial @

2-4 V DC, 100 mA.

BASE: LCP or PPA (UL 94V-0).

ACTUATOR: B0, B1, B2 actuators: Silicone rubber.

P2, P3, P4 actuators: Nylon (UL 94V-0).

MOVABLE CONTACT: Stainless steel, silver plated.

STATIONARY CONTACTS: Copper alloy, silver plate over nickel.

INSULATION RESISTANCE: 10 ohms min.

DIELECTRIC STRENGTH: 250 V RMS min. @ sea level.

TERMINALS: Copper alloy, with tin-lead alloy over nickel plate.

All terminals insert molded.

SEAL: Silicone rubber (UL 94V-0).

OPERATING TEMPERATURE: –40_C to 90_C.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9 (1 hour steam aging).

NOTE: Specifications and materials listed above are general specifications for switches

with standard options. For information on specific and custom switches, consult Customer

Service Center.

DEGREE OF PROTECTION: IP57; Protection against harmful dust

deposit, full-scale voltage protection, temporary immersion.

CAUTION: PC mounting layouts and pads as shown are designed to be compatible with the

latest equipment and reflow techniques. Care should be taken in the design and location of

PC lands to suit individual needs. Orientation relative to reflow direction may significantly

impact solder joint integrity.

PACKAGING: Switches supplied in rigid dispensing tubes

or anti-static tape and reels per EIA 481-2, see pages

L-36 and L-37 for drawings and reel information. Tape and

cover strip are conductive for use near statically sensitive

components, consult Customer Service Center.

6.22 x 6.38mm Models

SWITCH FUNCTION

POS. 1

POS. 2

ACTUATOR

HEIGHT

PART NUMBER

KT11B0CM

FLUSH

OFF

MOM.

KT11B0CM

KT11B1CM

KT11B2CM

KT11P2CM

KT11P3CM

KT11P4CM

Conn. Terms

SPST

.025 (0,64)

.088 (2,24)

.093 (2,36)

.044 (1,12)

.156 (3,96)

PC MOUNTING

OPEN

1,2 - 3,4

Schematic

SPST

MOM. = Momentary

With B1 Silicone

Rubber Actuator

With B2 Silicone

Rubber Actuator

With P2 Hard

Plastic Actuator

With P3 Hard

Plastic Actuator

With P4 Hard

Plastic Actuator

C&K Components, Inc. Web Site: www.ckcorp.com Americas Sales Tel: 800-635-5936 Fax: 617-926-6846

Europe Sales Tel: +44-1536-521147 Fax: +44-1536-411602 S Asia Sales Tel: +852-2798-6393 Fax: +852-2751-9926

Rev. A 8/99

C-3

12 3

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