Datasheet > 78RB09ST

78RB09ST

更新时间： 2024-02-23 08:57:48

品牌	Logo	应用领域
GRAYHILL		开关
页数	文件大小	规格书
2页	416K
描述
Slide Dip Switch, 9 Switches, SPST, Latched, 0.15A, 30VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT

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78RB09ST 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8536.50.90.65	Factory Lead Time：	16 weeks
风险等级：	1.76	主体宽度：	9.65 mm
主体高度：	6.73 mm	主体长度或直径：	24.9 mm
最大触点电流（直流）：	0.15 A	触点（直流）最大额定R负载：	.15A@30VDC
最大触点电压（直流）：	30 V	电气寿命：	2000 Cycle(s)
安装特点：	THROUGH HOLE-STRAIGHT	开关段数量：	9
最高工作温度：	85 °C	最低工作温度：	-40 °C
包装方法：	TUBE	密封：	TOP TAPE SEALED
表面贴装：	NO	开关动作：	LATCHED
开关功能：	SPST	开关类型：	SLIDE DIP SWITCH
端接类型：	SOLDER	Base Number Matches：	1

78RB09ST 数据手册

Thru-Hole DIP Switches

SPECIFICATIONS: Standard Styles

Ratings

2,000

90B

2,000

Mechanical Life: Operations per switch position

Make-and-break Current Rating: Operations

per switch position at these resistive loads

1 mA, 5 Vdc; 50 mA, 30 Vdc; or 150 mA, 30 Vdc:

10 mA, 30 Vdc; or 10 mA, 50 mVdc:

2,000

—

2,000

—

2,000

10 mA, 50 mVdc; or 25 mA, 24 Vdc; or 100 mA, 6 Vdc:

Contact Resistance: Initially:

≤ 30 mΩ

≤ 20 mΩ

After life, at 10 mA, 50 mVdc, open circuit:

≤ 100 mΩ

Insulation Resistance:

Minimum, at 100 Vdc between adjacent closed

contacts and also across open switch contacts

Initially (Mohms):

5,000

1,000

5,000

1,000

5,000

1,000

After life (Mohms):

Dielectric Strength: Minimum voltage (AC,

RMS) measured between adjacent closed

contacts and also across open switch contacts.

Initially:

750 V

500 V

750 V

500 V

After life:

Current Carry Rating: Maximum rise of 20°C

Switch Capacitance: At 1 megahertz

Operating Temperature Range:

5 A

4 A

3 A

2 pF

-40°C to + 85°C

-55°C to + 85°C

-40°C to + 85°C

-55°C to + 85°C

-40°C to + 85°C

-55°C to + 85°C

Storage Temperature Range:

Materials and Finishes

Soldering Information

Mechanical Ratings

Series90MIDIP^®andSeries76recessedrocker

(76RSBstyle)sealedswitcheshavebeentested

toEIAStandardRS-448-2. Similarperformance

can be expected from other sealed Series 76

and 78 DIP switches.

Shorting Member (Ball): Brass, gold-plated

10 microinches minimum over nickel barrier.

Base Contacts: Copper alloy, gold-plated over

nickel barrier.

Terminals: Copper alloy, matte-tin plated over

nickel barrier.

Non-Conductive Parts: Thermoplastic

(UL94V-O)

Potting Material: Epoxy, 76,78 only.

Protective Cover: 76,78, only-Polycarbonate.

Vibration Resistance: Per Method 204, Test

Condition B, 1 mS opening (10 mS allowed)

Mechanical Shock: Per Method 213, Test

Condition A. 1 mS opening (10 mS allowed)

Thermal Shock Resistance: Per speciﬁcation;

no failures; passes contact resistance.

Terminal Strength: Per speciﬁcation

Solderability: Per MIL-STD-202, Method 208

Resistance to Soldering Heat: 76RSB:

Passes EIA Standard using two, four, and six

second soldering time. 90: Per MIL-S-83504,

six second test.

Fluxing: Per EIA RS-448-2 with ﬂux touching

switch body.

Cleaning: 76, 78 and 90 Series tape sealed

products: Passes immersion test using water/

detergent. Acceptable solutions

ThermalAging:1,000hoursat85°C;nofailures.

Environmental Ratings

Meets all requirements of MIL- S-83504. Where

Grayhill performance is superior, the MIL spec

is listed in parentheses.

Moisture Resistance: Per specification,

Method 106.

Tape and Reel Packaging

Tape Seal:

76, 78: Polyester ﬁlm

90:

Polyimide ﬁlm

include 1-1-1 trichlorethane, freon, (TF, TE,

or TMS), isopropyl alcohol, detergent (140°F

maximum). Terpene acceptable for Series 90

only. Solutions which are not recommended

includeacetone, methylenechloride, freonTMC.

Tape Seal Integrity: Passes gross leak test

using 125°C ﬂourinert for 20 seconds minimum.

Reference MIL-STD-202, Method 112.

Grayhill, Inc.

• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

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