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38BM-0-H-3-S: 产品描述Pushbutton Switches Pushbutton Switch, SPST, momentary, .020" plunger, gold contact, o-ring seal, RoHS Compliant; 产品类别机电产品开关; 文件大小114KB，共2页; 制造商Grayhill; 官网地址http://www.grayhill.com; 标准

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38BM-0-H-3-S概述

Pushbutton Switches Pushbutton Switch, SPST, momentary, .020" plunger, gold contact, o-ring seal, RoHS Compliant

38BM-0-H-3-S规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN代码	EAR99
Factory Lead Time	18 weeks
执行器类型	PLUNGER
主体宽度	8.13 mm
主体高度	5.69 mm
主体长度或直径	9.25 mm
触点（交流）最大额定R负载	.02A@20VAC
最大触点电流（交流）	0.02 A
最大触点电流（直流）	0.02 A
触点（直流）最大额定R负载	.02A@20VDC
最大触点电压（交流）	20 V
最大触点电压（直流）	20 V
电气寿命	80000 Cycle(s)
JESD-609代码	e4
安装特点	SURFACE MOUNT-RIGHT ANGLE
最高工作温度	85 °C
最低工作温度	-30 °C
包装方法	TAPE AND REEL
表面贴装	NO
开关动作	MOMENTARY
开关功能	SPST
开关类型	PUSHBUTTON SWITCH
端子面层	Gold (Au)
端接类型	SOLDER
Base Number Matches	1

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Butt Contact Pushbutton Switches

SerieS 38BM and 38BC

Sub-Miniature Surface Mount

FeatureS

• Surface Mount Process Compatible

• Sealed Construction

• SPST and SPDT, Momentary Contact

• Extended or Flush Plunger

• Drop-In Replacement for Industry Standard

SPeCiFiCatiOnS

diMenSiOnS

in inches (and millimeters)

38BM

Pushbutton Switches

38BC

.162

(4,11)

.024

(0,61)

.320

(8,13)

DIM "A"

.162

(4,11)

.200

(5,08)

.100 (2,54)

DIA.

.180 (4,57)

DIA.

.075

(1,91)

.289

(7,34)

.105 (2,67)

TYP.

.040

(1,02) .143

TYP. (3,63)

TYP.

PC Mounting

.070

(1,78)

.040

.128

(1,02)

(3,25)

TYP.

.024

(0,61)

.020 (0,51)

TYP.

.200.010

(5,080,25)

.410 (10,41)

MAX.

SPSt

.125

(3,18)

.030

(0,76)

.368 .080

(9,35) (2,03)

.080 (2,03)

TYP.

.150 (3,81)

TYP.

STANDOFF PADS

.070

(1.78)

.143

(6.63)

.200.010

(5,080,25)

.100

(2,54)

90˚

.320

(8.13)

.105

(2,67)

TYP.

.040

(1.02)

.125

(3,18)

.200

(5.08)

TERMINAL ID

.368 .128 (3,25)

(9.35)

.080 (2,03)

.080

(2,03)

.150

(3.81)

"A"

DIM "A"

.075

(1,91)

.030

(0,76)

.289

(7,34)

SPdt

rating Criteria

.410 (10,41)

MAX.

.040

(1.02)

TERMINAL PADS

Operating Life: 80,000 make-and-break cycles

at full load

Contact rating (resistive load):

Gold Contacts: 0.4 VA maximum at 20 Vac or

Vdc maximum

Silver Contacts:

I.O. Amps maximum at 120

Vac or 28 Vdc

Contact resistance: Below 20 milliohms typical

initial at 2-4 Vdc, 100 mA

insulation resistance: 1000 megaohms min.

Voltage Breakdown: 1000 Vrms minimum at

sea level

Operating temperature: -30°C to +85°C

Solderability:

Per MIL-STD-202F, Method

208D, or EIA RS-186E Method 9 (1 hour steam

aging)

Materials and Finishes

Base and Cover: Thermoplastic (UL 94V-0)

Plunger:

Thermoplastic (UL 94V-0), with

standard internal o-ring seal

terminals: Copper alloy, gold plate over nickel

plate

Spring: Plated Music Wire

Contact System:

Copper alloy, gold or silver

plate (as specified) over nickel plate

Switch Support: Brass, tin-plated

Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois

60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

38BM-0-H-3-S相似产品对比

	38BM-0-H-3-S	38BC-4-H-1-S	38BM-4-H-3-S	38BM-4-H-1-S	38BM3-550	38BC-0-H-3-S	38BM-0-H-2-S	38BC0-550	38BC-0-H-1-S	38BC1-550
描述	Pushbutton Switches Pushbutton Switch, SPST, momentary, .020" plunger, gold contact, o-ring seal, RoHS Compliant	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .215" plunger, solder dip over gold contact, o-ring seal	Pushbutton Switches PushBtn Switch SPST .215in plunger	Pushbutton Switches Pushbutton Switch, SPST, momentary, .215" plunger, gold contact, o-ring seal	Pushbutton Switches Pushbutton Switch, SPST, momentary, .215" plunger, gold contact, o-ring seal, reel	Pushbutton Switches Pushubtton Switch SPDT momentary	Pushbutton Switches Pushbutton Switch, SPST, momentary, .020" plunger, horizontal to PC board, silver plate over nickel	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .020" plunger, gold contact, o-ring seal, 550 pcs/reel	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .020" plunger, horizontal to PC board, solder dip over gold contact, o-ring seal	Pushbutton Switches Pushbutton Switch, SPDT, momentary, .215" plunger, gold contact, o-ring seal, reel
是否无铅	不含铅	含铅	不含铅	含铅	-	不含铅	含铅	-	含铅	-
是否Rohs认证	符合	不符合	符合	不符合	-	符合	不符合	-	不符合	-
Reach Compliance Code	compliant	compliant	compliant	compliant	-	compliant	compliant	-	compliant	-
ECCN代码	EAR99	EAR99	EAR99	EAR99	-	EAR99	EAR99	-	EAR99	-
Factory Lead Time	18 weeks	-	18 weeks	10 weeks	-	18 weeks	18 weeks	-	18 weeks	-
执行器类型	PLUNGER	PLUNGER	PLUNGER	PLUNGER	-	PLUNGER	PLUNGER	-	PLUNGER	-
主体宽度	8.13 mm	8.13 mm	8.13 mm	8.13 mm	-	8.13 mm	8.13 mm	-	8.13 mm	-
主体高度	5.69 mm	5.69 mm	5.69 mm	5.69 mm	-	5.69 mm	5.69 mm	-	5.69 mm	-
主体长度或直径	9.25 mm	9.25 mm	9.25 mm	9.25 mm	-	9.25 mm	9.25 mm	-	9.25 mm	-
触点（交流）最大额定R负载	.02A@20VAC	.02A@20VAC	.02A@20VAC	.02A@20VAC	-	.02A@20VAC	1A@120VAC	-	.02A@20VAC	-
最大触点电流（交流）	0.02 A	0.02 A	0.02 A	0.02 A	-	0.02 A	1 A	-	0.02 A	-
最大触点电流（直流）	0.02 A	0.02 A	0.02 A	0.02 A	-	0.02 A	1 A	-	0.02 A	-
触点（直流）最大额定R负载	.02A@20VDC	.02A@20VDC	.02A@20VDC	.02A@20VDC	-	.02A@20VDC	1A@28VDC	-	.02A@20VDC	-
最大触点电压（交流）	20 V	20 V	20 V	20 V	-	20 V	120 V	-	20 V	-
最大触点电压（直流）	20 V	20 V	20 V	20 V	-	20 V	28 V	-	20 V	-
电气寿命	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	80000 Cycle(s)	-	80000 Cycle(s)	80000 Cycle(s)	-	80000 Cycle(s)	-
JESD-609代码	e4	e4	e4	e4	-	e4	e4	-	e4	-
安装特点	SURFACE MOUNT-RIGHT ANGLE	SURFACE MOUNT-RIGHT ANGLE	SURFACE MOUNT-RIGHT ANGLE	SURFACE MOUNT-RIGHT ANGLE	-	SURFACE MOUNT-RIGHT ANGLE	SURFACE MOUNT-RIGHT ANGLE	-	SURFACE MOUNT-RIGHT ANGLE	-
最高工作温度	85 °C	85 °C	85 °C	85 °C	-	85 °C	85 °C	-	85 °C	-
最低工作温度	-30 °C	-30 °C	-30 °C	-30 °C	-	-30 °C	-30 °C	-	-30 °C	-
包装方法	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	-	TAPE AND REEL	TAPE AND REEL	-	TAPE AND REEL	-
表面贴装	NO	NO	NO	NO	-	NO	NO	-	NO	-
开关动作	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	-	MOMENTARY	MOMENTARY	-	MOMENTARY	-
开关功能	SPST	SPDT	SPST	SPST	-	SPDT	SPST	-	SPDT	-
开关类型	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	-	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	-	PUSHBUTTON SWITCH	-
端子面层	Gold (Au)	Gold (Au)	Gold (Au)	Gold (Au)	-	Gold (Au)	Silver (Ag)	-	Gold (Au)	-
端接类型	SOLDER	SOLDER	SOLDER	SOLDER	-	SOLDER	SOLDER	-	SOLDER	-

38BM-0-H-3-S

38BM-0-H-3-S在线购买

38BM-0-H-3-S概述

38BM-0-H-3-S规格参数

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