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GP Series
Sealed Ultraminiature Pushbutton Switches
Features/Benefits
? Ultraminiature design saves space
? Process compatible, withstands most
soldering and washing processes
? Thru-hole and surface mount models
available
? Sealed construction—internal o-ring
and epoxy base
? RoHS compliant
Typical Applications
? Telecommunications and
network equipment
? Computers and peripheral products
? Instrumentation
? Medical Applications
A
Specifications
CONTACT RATING: 0.4 VA max. @ 20 V AC or DC max.
MECHANICAL & ELECTRICAL LIFE: 40,000 make-and-break
cycles at full load.
CONTACT RESISTANCE: Below 50 m ? typ. initial @
2-4 V DC, 100 mA.
INSULATION RESISTANCE: 109 ? min.
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level.
OPERATING TEMPERATURE: –40oC to 85oC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
DEGREE OF PROTECTION: IP57; Protection against harmful dust
deposit, full-scale voltage protection, temporary immersion.
PACKAGING: Surface mount switches standard in anti-static tape
and reel packaging per EIA 481-3, see page A-80 for drawings
and reel information. Thru-Hole parts are shipped in trays.
All models are RoHS compliant and compliant.
Materials
HOUSING & BASE: Glass filled nylon 4/6, flame retardant, heat
stabilized (UL 94V-0).
ACTUATOR: Glass filled nylon 4/6, flame retardant (UL 94V-0)
with standard internal o-ring seal.
SWITCH SUPPORT: Brass, tin plated.
MOVABLE CONTACT: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS Copper alloy, with gold plate over
nickel plate.
TERMINALS: Copper alloy, with gold flash over nickel plate.
TERMINAL SEAL: Epoxy/Urethane. All terminals insert molded.
NOTE: Any models supplied with B contact material are RoHS compliant and compatible.
NOTE: Materials listed above are general specifications. Specifications available for
specific and custom switches, consult Customer Service Center.
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.
How To Order
Complete part numbers for GP Series Sealed Ultraminiature Pushbutton Switches are shown on pages A-78 thru A-80.
SWITCH FUNCTION
PART NUMBER
POS.1
POS. 2
SCHEMATIC
GP11MCBE
OFF
MOM.
Conn. Terms.
OPEN
1-3
SPST
Terminal nos.
for reference only.
GP11MCBE
SPST
GP12MCBE
ON
MOM.
Conn. Terms.
2-1
2-3
SPDT
MOM. = Momentary
GP12 Model
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-77
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相关代理商/技术参数
785A03000
功能描述:开关配件 PUSHBUTTON SWITCH CAP T/R RoHS:否 制造商:C&K Components 类型:Cap 用于:Pushbutton Switches 设计目的:
785-B
功能描述:塑料硬件 .440 DIA .200 H DOME BLACK ADH BUMPER RoHS:否 制造商:3M Electronic Specialty 类型:Cylindrical Bumpers
785-C
功能描述:安装硬件 .440 DIA .200 H DOME CLR ADH BUMPER RoHS:否 制造商:Harwin 类型:SMT Cable Clip 材料:Phosphor Bronze 安装孔大小: 长度:5 mm 外径: 内径: 厚度: 电镀:Tin 螺纹大小:
785C-DISC-4-1/2X7/8-60
制造商:3M Electronic Products Division 功能描述:60440206526 25 PER PKG, 100 PER CASE
785C-DISC-5INX7/8IN-60
制造商:3M Electronic Products Division 功能描述:60440206534
785C-DISC-7INX7/8IN-50
制造商:3M Electronic Products Division 功能描述:60440206237
785RT
制造商:Littelfuse 功能描述:
785XBXC-120A
功能描述:通用继电器 Mag Latch Sqr Base Relay / DPDT, 16A
RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: