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38BX-4-H-3-S: 产品描述PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE; 产品类别未分类; 文件大小114KB，共2页; 制造商Grayhill; 官网地址http://www.grayhill.com

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38BX-4-H-3-S概述

PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE

按钮开关, 单刀单掷, 瞬态, 0.02A, 20VDC, 直角表面安装

38BX-4-H-3-S规格参数

参数名称	属性值
最大交流触点电流	0.0200 A
最大直流触点电流	0.0200 A
最大交流触点电压	20 V
最大直流触点电压	20 V
最小工作温度	-30 Cel
最大工作温度	85 Cel
加工封装描述	ROHS COMPLIANT
each_compli	Yes
欧盟RoHS规范	Yes
状态	Active
开关类型	PUSHBUTTON SWITCH
控制阀类型	PLUNGER
宽度	8.13 mm
高度	5.69 mm
长度或直径	9.25 mm
contact_ac_max_rating_r_load	.02A@20VAC
contact_dc_max_rating_r_load	.02A@20VDC
电气寿命	80000 Cycle(s)
jesd_609_code	e4
制造商系列	38BM
安装特点	SURFACE MOUNT-RIGHT ANGLE
cking_method	TAPE AND REEL
开关动作	MOMENTARY
开关功能	SPST
端子涂层	GOLD
端子类型	SOLDER

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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

38BX-4-H-3-S相似产品对比

	38BX-4-H-3-S	38BC-0-H-2-S	38BC-0-H-4-S	38BC-4-H-2-S	38BM-4-H-2-S	38BX-0-H-1-S	38BX-0-H-2-S
描述	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, SURFACE MOUNT-RIGHT ANGLE
开关类型	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH
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)
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
开关动作	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
开关功能	SPST	SPDT	SPDT	SPDT	SPST	SPST	SPST
是否无铅	-	含铅	不含铅	含铅	含铅	-	-
是否Rohs认证	-	不符合	符合	不符合	不符合	-	-
Reach Compliance Code	-	compliant	compli	compli	compli	-	-
ECCN代码	-	EAR99	EAR99	EAR99	EAR99	-	-
执行器类型	-	PLUNGER	PLUNGER	PLUNGER	PLUNGER	-	-
主体宽度	-	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	-	-
主体长度或直径	-	9.25 mm	9.25 mm	9.25 mm	9.25 mm	-	-
触点（交流）最大额定R负载	-	1A@120VAC	1A@120VAC	1A@120VAC	1A@120VAC	-	-
最大触点电流（交流）	-	1 A	1 A	1 A	1 A	-	-
最大触点电流（直流）	-	1 A	1 A	1 A	1 A	-	-
触点（直流）最大额定R负载	-	1A@28VDC	1A@28VDC	1A@28VDC	1A@28VDC	-	-
最大触点电压（交流）	-	120 V	120 V	120 V	120 V	-	-
最大触点电压（直流）	-	28 V	28 V	28 V	28 V	-	-
JESD-609代码	-	e4	e4	e4	e4	-	-
最高工作温度	-	85 °C	85 °C	85 °C	85 °C	-	-
最低工作温度	-	-30 °C	-30 °C	-30 °C	-30 °C	-	-
包装方法	-	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	-	-
表面贴装	-	NO	NO	NO	NO	-	-
端子面层	-	Silver (Ag)	Silver (Ag)	Silver (Ag)	Silver (Ag)	-	-
端接类型	-	SOLDER	SOLDER	SOLDER	SOLDER	-	-
Base Number Matches	-	1	1	1	1	-	-

38BX-4-H-3-S

38BX-4-H-3-S概述

38BX-4-H-3-S规格参数

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