Datasheet > STSS

STSS

更新时间： 2024-02-18 11:16:35

品牌	Logo	应用领域
伯恩斯 - BOURNS		开关
页数	文件大小	规格书
2页	212K
描述
SMD 4 mm Sealed Tact Switch

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中文翻译

获取价格

数据手册

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STSS 数据手册

Model STSS is currently available,

although not recommended for new

designs.

Features

■ Available sharp click feel with a positive

tactile feedback

■ Ultra-miniature and lightweight structure

suitable for high density mounting

■ Economical with high reliability

■ RoHS compliant*

■ Insert molding in the contact with special

treatment prevents flux buildup during

soldering and permits autodipping

STSS SMD 4 mm Sealed Tact Switch

Electrical Characteristics

How to Order

Product Dimensions

Electrical Life

ꢀ.80 +0.20/-0.30

(.189 +.008/-.012

STSS - 32 - TR

..........................................100,000 cycles

Rating ..................................DC 12 V 50 mA

Contact Resistance ......100 milliohms max.

Insulation Resistance

Model

3.90 0.10

(.15ꢀ .00ꢀ4

Terminal

..................100 megohms, DC 100 V min.

Dielectric Strength....100 V AC for 1 minute

Contact Arrangement........1 pole 1 position

Embossed Tape

TR = 3500 Pcs./180 mm Reel

3.55

(1.ꢀ04

Environmental Characteristics

2.10

(.0834

Operation Force........................220 g ±±5 g

Stroke

Circuit Diagram

................................0.2 + 0.10/- 0.05 mm

Operating Temperature ....-25 °C to +70 °C

Storage Temperature ........-30 °C to +80 °C

1.20

(.0ꢀ74

1.70

(.0674

1.ꢀ0 0.10

(.055 .00ꢀ4

2.90 0.10

(.11ꢀ .00ꢀ4

Vibration Test........................Mil-STD-202F,

Method 201A

Frequency ..............10-55-10 Hz/1 minute

Directions ................X,Y,Z, three mutually

perpendicular directions

Reflow Soldering Profile

1.50 +0.15/-0.10

(.059 +.006/-.00ꢀ4

1.00

(.0394

275

225

2ꢀ0 °C

180 °C

Time ......................2 hours each direction

Shock Test ..........................MIL-STD-202F,

Method 213B, Condition A

Gravity ..........50 G (peak value), 11 msec

Direction & Times....................± sides and

3 times in each direction

175

10-15

Sec.

0.65 +0/-0.10

(.026 +0/-.00ꢀ4

DIA.

125

120 °C

0.06

0.50

80-90 Sec.

(.0024

(.0204

0.10

(.00ꢀ4

35-60

Sec.

30-ꢀ0 Sec.

Physical Characteristics

20 ꢀ0 60 80 100 120 1ꢀ0 160 180 200

0.80 0.10

(.03 .00ꢀ4

Time (Seconds)

Cover Materials

..........................................Stainless Steel

Base Materials

........LCP high temp. thermoplastic, white

Actuator Materials

........LCP high temp. thermoplastic, black

Contact Disc Materials

....................Stainless with silver cladding

Terminal Materials

............................Brass with silver plated

Tape ..................................................Teflon

Hand Soldering Process

..............Use a soldering iron of 30 watts,

controlled at 320 °C (±08 °F)

1.80 0.10

(.071 .00ꢀ4

Recommended PCB Layout

ꢀ.60

(.1814

3.60

(.1ꢀ24

2.60

(.1024

for approximately 2 seconds while

applying solder

Reflow Soldering Process

..............When applying reflow soldering,

the peak temperature or the reflow oven

should be set to 240 °C

2.ꢀ0 1.80

(.09ꢀ4 (.0714

1.70

(.0674

Packaging ..................3,500 pieces per reel

0.80 +0.10/-0

(.028 +.00ꢀ/04

DIA. 2 PLCS.

3.20

(.1264

5.00

(.1974

(INCHES4

DIMENSIONS ARE:

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

中文翻译

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与STSS相关器件

型号	品牌	获取价格	描述	数据表
STSS-32-TR	BOURNS	获取价格	SMD 4 mm Sealed Tact Switch
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STT010AA-135.0000	DIODES	获取价格	Oscillator, 0.25MHz Min, 135MHz Max, 135MHz Nom,
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