MDSM-DTR 20-25AT Hamlin Electronics Limited Partnership, MDSM-DTR 20-25AT Datasheet

SWITCH REED SPDT 20-25AT SMD

MDSM-DTR 20-25AT

Manufacturer Part Number
MDSM-DTR 20-25AT
Description
SWITCH REED SPDT 20-25AT SMD
Manufacturer
Hamlin Electronics Limited Partnership
Series
MDSM-DTr
Type
Glass Bodyr
Datasheet

Specifications of MDSM-DTR 20-25AT

Circuit
SPDT
Must Operate
20 ~ 25AT
Switching Current (dc) (max)
250mA
Switching Voltage (dc) (max)
175V
Switching Power (max)
5W
Magnet
Not Specified
Mounting Type
PCB, Surface Mount
Termination Style
SMD (SMT) Tab
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Must Release
-
Other names
HE563TR
Hamlin USA
Hamlin UK
Hamlin Germany
Hamectrol France Tel: +33 (0) 1 4687 Fax: +33 (0) 1 4686 6798 Email: sales.fr@hamlin.com
(.100±.015)
2,54±0.38
SWITCH DIMENSIONS (in) mm
SWITCH TYPE
ELECTRICAL RATINGS
OPERATING CHARACTERISTICS
MAGNETIC CHARACTERISTICS
Notes:-
Vibration
Contact Rating (1)
Shock
Voltage
Resistance
Time
Current
Capacitance
Temperature
Resonant Frequency
Pull-In Ranges Available
Rating Sensitivity (4)
Test Coil
®
File E47258
N.C.LEAD
N.O.LEAD
2) Storage Temperature. Long term exposure at elevated temperature may degrade solderability of the leads.
3) Operate (including bounce) /Release Time. Tested per EIA/NARM RS421A with diode suppressed coil.
4) Rating Sensitivity. The value at which the contact ratings and operating characteristics are determined. De-rating may be required below this value.
1) Contact Rating. Product of the switching voltage and current must never exceed the wattage rating. Contact Hamlin for additional load/life information.
Ø0,56
(.022)
(.022)
Ø0,56
Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: sales.uk@hamlin.com
Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us@hamlin.com
Tel: +49 (0) 6181 953660 Fax: +49 (0) 6181 9536666 Email: sales.de@hamlin.com
(.420±.020)
10,67±0.51
Features
Surface mounting changeover switch
Miniature size with 14.73mm x 2.54mm
(0.580” x 0.100”) glass envelope
Capable of switching 175Vdc or 0.25A
at up to 5W
10
Available sensitivity 15-30 AT
Bulk or tape and reel packaging. See sheet 2
Switch AT before modification
9
Ohms insulation resistance
(1.000±.010)
(.800±.010)
20,32±0.25
25,40±0.25
(.580)MAX
C OF OVERLAP
Switching
Breakdown
Contact, Initial
Insulation
Operating
Storage (2)
Operate (3)
Release (3)
50-2000 Hz.
Power
Switching
Carry
Contact
11ms ½ sine
14,73
(.001)MIN
0,025
MDSM-DT REED SWITCH
(.100)MAX
Contact Form C - Changeover
Ø2,54
®
File E61760(N)
MDSM-DT
(.113)MAX
(.020)
Ø0,51
COMMON
2,87
LEAD
Vdc - max.
Vdc - min.
Ohms - max.
Ohms - min.
°C
°C
ms - max.
G - max.
Ampere Turns (AT)
Watts - max
A - max.
A - max.
pF - typ.
ms - max.
G - max.
kHz -typ.
Ampere Turns (AT)
Benefits
®
Hermetically sealed switch contacts
are not affected by and have no effect
on their external environment
Low, stable contact resistance
Very small space requirements
Zero operating power required for
contact closure
Fit and forget durability
DETAILS ON THIS DATA SHEET ARE PROVIDED FOR INFORMATION PURPOSES ONLY &
SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE
Product performance may be affected by the application that the part is used for.
Upon request Hamlin will assist purchasers by providing information specific to a particular application.
Hamlin disclaims all liability whatsoever for any purchaser’s reliance upon the information
contained in this data sheet without further consultation with Hamlin’s authorised representatives.
(.037)
0,94
(.020)
0,51
RECOMMENDED LAND PATTERN
(.760)
19,30
15-30, 15-20, 20-25 and 25-30
-40 to +125
-65 to +125
L4989
175
200
10
0.7
1.0
30
0.25
1.5
0.1
1.0
50
11
20
5
Applications
9
www.hamlin.com
Position sensing
Level sensing
Telecoms
Office Equipment
Mobile Phones
Issue:2 19/11/04 DCR:B2737
Sheet 1 of 2 Sheets
(.138)TYP
(.063)TYP
3,50
1,60

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MDSM-DTR 20-25AT Summary of contents

Page 1

... Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: sales.uk@hamlin.com Hamlin Germany Tel: +49 (0) 6181 953660 Fax: +49 (0) 6181 9536666 Email: sales.de@hamlin.com Hamectrol France Tel: +33 (0) 1 4687 Fax: +33 (0) 1 4686 6798 Email: sales.fr@hamlin.com MDSM-DT REED SWITCH Benefits • Hermetically sealed switch contacts ...

Page 2

... Hamlin UK Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: sales.uk@hamlin.com Hamlin Germany Tel: +49 (0) 6142 923920 Fax: +49 (0) 6142 923921 Email: sales.de@hamlin.com Hamectrol France Tel: +33 (0) 1 6047 3000 Fax: +33 (0) 1 6015 9136 Email: sales.fr@hamlin.com MDSM-DT REED SWITCH +.004 (.059 ) -0 +0.10 Ø ...

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