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MDCG-4-17-38

产品描述Magnetic / Reed Switches MDCG-4 17-38
产品类别热门应用    机电/工控/自动化   
文件大小480KB,共2页
制造商Littelfuse
官网地址http://www.littelfuse.com
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MDCG-4-17-38概述

Magnetic / Reed Switches MDCG-4 17-38

MDCG-4-17-38规格参数

参数名称属性值
产品种类
Product Category
Magnetic / Reed Switches
制造商
Manufacturer
Littelfuse
RoHSDetails
Switch TypeSub-miniature Switch
Contact FormSPST-NO
Contact Rating10 W
Operate Range17 AT to 38 AT
电压额定值 AC
Voltage Rating AC
140 VAC
ColorClear
端接类型
Termination Style
Axial
系列
Packaging
Bulk
Contact PositionNormally Open
MountingThrough Hole
工厂包装数量
Factory Pack Quantity
1000

文档预览

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Axial Lead Reed Switches
Low Power > MDCG-4
MDCG-4 15.3mm Sub-miniature Reed Switch
RoHS
Description
The MDCG-4 Reed Switch is a sub-miniature, normally open switch with a
15.24mm long x 2.28mm diameter (0.600” x 0.090”) glass envelope, capable of
switching 200Vdc at 10W. It has high insulation resistance of 10
10
ohms
minimum and contact resistance less than 100 milli-ohms. This reed switch is
also available in a surface mount version, that is, MDSM-4.
Features
• Sub-miniature normally
open switch
• Available sensitivity 12-38 AT
• Capable of switching 200Vdc or
0.5A at up to 10W
Agency Approvals
Agency
Agency File Number
E47258
E471070
DEMKO 14 ATEX 1393U
Benefits
Ampere-Turns Range
12-38 AT
12-38 AT
• Hermetically sealed switch
contacts are not affected by and
have no effect on their external
environment
• Zero operating power required for
contact closure
• Excellent for switching micro-
controller logic level loads
Applications
• Reed Relays
• Security
• Limit Switching
• Level Sensing
• Office Equipment
• Industrial Control
Dimensions
Dimensions in mm (inch)
CL OF OVERLAP
20.19
(.795) REF.
0.50
(.020) DIA. REF.
2.28
(.090) DIA. MAX.
Switch Type
Contact Form
Materials
A (SPST-NO)
Body: Glass
Leads: Tin-plated Ni-Fe wire
12.19
(.480) MIN.
15.24
(.600) MAX.
40.38
(1.590) NOM.
Note: SPST-NO = Single-pole, single-throw, normally open
Electrical Ratings
Contact Rating
Voltage
3
1
W/VA - max.
Switching
2
10
200
140
250
0.50
0.35
1.20
0.100
10
10
0.2
-40 to +125
-65 to +125
Breakdown
3
4
Vdc - max.
Vac - max.
Vdc - min.
Adc - max.
Aac - max.
Adc - max.
Ω - max.
Ω - min.
pF - typ.
°C
°C
Current
Switching
2
Resistance
Capacitance
Temperature
Carry
Contact, Initial
Insulation
Contact
Operating
Storage
5
Notes:
1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. Contact Littelfuse for additional load/life information.
2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should be considered. Refer to Application Notes AN108A and AN107 for details.
3. Electrical Load Life Expectancy - Contact Littelfuse with voltage, current values along with type of load.
4. Breakdown Voltage - per MIL-STD-202, Method 301.
5. Storage Temperature - Long time exposure at elevated temperature may degrade solderability of the leads.
© 2015 Littelfuse
Specifications are subject to change without notice.
littelfuse.com

MDCG-4-17-38相似产品对比

MDCG-4-17-38 CE0402A-271-K050RTS MDCG-4-12-28 MDCG-4-27-38 MDCG-4-37-43 MDCG-4-27-33 MDCG-4-12-33 MDCG-4-12-23 MDCG-4-22-33
描述 Magnetic / Reed Switches MDCG-4 17-38 Ceramic Capacitor, Multilayer, Ceramic, 50V, 10% +Tol, 10% -Tol, X7R, -/+15ppm/Cel TC, 0.00027uF, 0402, Magnetic / Reed Switches MDCG-4 12-28 Magnetic / Reed Switches MDCG-4 27-38 Multilayer Ceramic Capacitors MLCC - SMD/SMT 16volts .1uF 20% X7R AUTO ARM Microcontrollers - MCU Board Mount Humidity Sensors Headers u0026 Wire Housings RECEPTACLE 6P DUAL ROW Magnetic / Reed Switches MDCG-4 22-33
产品种类
Product Category
Magnetic / Reed Switches - Magnetic / Reed Switches - Magnetic / Reed Switches Magnetic / Reed Switches Magnetic / Reed Switches - Magnetic / Reed Switches
制造商
Manufacturer
Littelfuse - Littelfuse - Littelfuse Littelfuse Littelfuse - Littelfuse
RoHS Details - Details - Details Details Details - Details
Switch Type Sub-miniature Switch - Sub-miniature Switch - Sub-miniature Switch Sub-miniature Switch Sub-miniature Switch - Sub-miniature Switch
Contact Form SPST-NO - SPST-NO - SPST-NO SPST-NO SPST-NO - SPST-NO
Contact Rating 10 W - 10 W - 10 W 10 W 10 W - 10 W
Operate Range 17 AT to 38 AT - 12 AT to 28 AT - 37 AT to 43 AT 27 AT to 33 AT 12 AT to 33 AT - 22 AT to 33 AT
电压额定值 AC
Voltage Rating AC
140 VAC - 140 VAC - 140 VAC 140 VAC 140 VAC - 140 VAC
Color Clear - Clear - Clear Clear Clear - Clear
端接类型
Termination Style
Axial - Axial - Axial Axial Axial - Axial
系列
Packaging
Bulk - Bulk - Bulk Bulk Bulk - Bulk
Contact Position Normally Open - Normally Open - Normally Open Normally Open Normally Open - Normally Open
Mounting Through Hole - Through Hole - Through Hole Through Hole Through Hole - Through Hole
工厂包装数量
Factory Pack Quantity
1000 - 1000 - 1000 1000 1000 - 1000
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