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Littelfuse - 14mm Reed Switch

Numéro de référence FLEX-14
Description 14mm Reed Switch
Fabricant Littelfuse 
Logo Littelfuse 





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FLEX-14 fiche technique
Axial Lead Reed Switches
Low Power > FLEX-14
FLEX-14 14mm Reed Switch
RoHS
Agency Approvals
Agency
Agency File Number Ampere-Turns Range
E47258
E471070
DEMKO 14 ATEX 1393U
10-30 AT
10-30 AT
Dimensions
Dimensions in mm
(.872) REF.
22,15
CL OF OVERLA P
(.090) MAX.
2,28
(.583) MIN.
14,80
(.551) MAX.
14,00
(1.744) NOM.
44,30
(.0185) DIA. REF.
0,47
Description
The FLEX-14 reed switch is a sub-miniature, normally open switch with a
14.00mm long x 2.28mm diameter (0.551” x 0.090”) glass envelope, flexible,
easily formed leads, capable of switching 200Vdc at 10W. It has high insulation
resistance of 1010 ohms minimum and low contact resistance of less than
100 milliohms.
Features
• Sub-miniature, normally
open switch
• Longer leads are flexible for
easy forming
• Capable of switching up to 200Vdc
or 0.5A at up to 10W
• Available sensitivity range
10-30 AT
Benefits
• Hermetically sealed switch contacts
are not effected by and have no
effect on their external environment
• Soft leads enable reliable
hand forming
• Zero operating power required for
contact closure
• Excellent for switching
micro-controller logic level loads
Applications
• Reed relays
• Security
• Limit switching
• Office equipment
• Industrial Control
Switch Type
Contact Form
A (SPST-NO)
Materials
Body: Glass
Leads: Tin-plated Ni-Fe wire
Note: SPST-NO = Single-pole, single-throw, normally open
Electrical Ratings
Contact Rating 1
W/VA - max.
10
Voltage 3
Current 3
Resistance
Switching 2
Breakdown 4
Switching 2
Carry
Contact, Initial
Insulation
Vdc - max.
Vac - max.
Vdc - min.
Adc - max.
Aac - max.
Adc - max.
Ω - max.
Ω - min.
200
140
250
0.50
0.35
1.00
0.100
1010
Capacitance
Contact
pF - typ.
0.2
Temperature
Operating
Storage 5
°C -40 to +125
°C -65 to +125
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 Revised: 10/16/15
Specifications are subject to change without notice.
littelfuse.com

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