HAMLIN MLSM-3

www.hamlin.com
®
File E47258
MLSM-3 REED SWITCH
Features
Surface mounting normally open switch
Miniature size with 15.24mm x 2.66mm
(0.600” x 0.105”) glass envelope
Capable of switching 200Vdc or 1A
•
at up to 20W
1010 Ohms insulation resistance
•
Available sensitivity 17-38 AT
•
Bulk or tape and reel packaging. See sheet 2
•
•
•
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
•
•
•
•
•
•
•
•
Applications
Position sensing
Level sensing
Security
Telecoms
Office Equipment
Light inductive loads
SWITCH DIMENSIONS (in) mm
(.600)MAX
(.100)MAX
15,24
Ø2,54
RECOMMENDED LAND PATTERN
(.048±.004)TYP
1,22±0.10
(.092)TYP
(.640)
16,26
2,34
(.059)TYP
(.000)MIN
0,00
1,50
(.118)MAX
3,00
(.690±.010)
17,52±0.25
(.770±.010)
19,56±0.25
SWITCH TYPE
MLSM-3
ELECTRICAL RATINGS
Contact Form A - Normally Open
Contact Rating (1)
Power
Watts - max
20
Voltage
Switching
Vdc - max.
200
Breakdown
Vdc - min.
250
Current
Switching
A - max.
1.0
Carry
A - max.
1.2
Resistance
Contact, Initial
Ohms - max.
0.10
Insulation
Ohms - min.
1010
Capacitance
Contact
pF - typ.
0.4
Temperature
Operating
°C
-40 to +125
Storage (2)
°C
-65 to +125
OPERATING CHARACTERISTICS
Time
Operate (3)
ms - max.
0.7
Release (3)
ms - max.
0.2
Shock
11ms ½ sine
G - max.
100
Vibration
50-2000 Hz.
G - max.
30
kHz -typ.
6.0
Resonant Frequency
MAGNETIC CHARACTERISTICS
Pull-In Ranges Available
Rating Sensitivity (4)
Switch AT before modification
Ampere Turns (AT)
Ampere Turns (AT)
Test Coil
Notes:-
17-23, 22-28, 27-33 & 32-38
20
L4989
1) Contact Rating. Product of the switching voltage and current must never exceed the wattage rating. Contact Hamlin for additional load/life information.
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.
Hamlin USA
Hamlin UK
Hamlin Germany
Hamectrol France
Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: [email protected] DETAILS ON THIS DATA SHEET ARE PROVIDED FOR INFORMATION PURPOSES ONLY &
SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE
performance may be affected by the application that the part is used for.
Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: [email protected] Product
Upon request Hamlin will assist purchasers by providing information specific to a particular application.
disclaims all liability whatsoever for any purchaser’s reliance upon the information
Tel: +49 (0) 6181 953660 Fax: +49 (0) 6181 9536666 Email: [email protected] Hamlin
Sheet 1 of 2 Sheets
contained in this data sheet without further consultation with Hamlin’s authorised representatives.
Issue:1 19/11/04 DCR:B2737
Tel: +33 (0) 1 4687 Fax: +33 (0) 1 4686 6798 Email: [email protected]
www.hamlin.com
®
File E47258
MLSM-3 REED SWITCH
Packaging: - Bulk - 100 per Box or Tape and Reel - 3,000 per Reel
TAPE DIMENSIONS (in) mm
(.079)
2,00
(.059+.004
-0 )
(.315)
8,00
Ø1,50+0,10
-0
(.069)
1,75
(.157)
4,00
7.5°
(.559)
14,20
(.240)
6,10
(1.118)
28,40
(.670)
17,02
(1.260)
32,00
(.830)
21,08
(.079)
Ø2,00
(.067 +.006
-.002 )
+0,15
-0,05
Ø1,70
(.240)
6,10
(.059+.004
-0 )
(.016)
0,41
+0,10
-0
Ø1,50
7.5°
3.0°
(.075)
1,90
(.046)
1,17
(.111)
2,82
(.084)
2,13
1. ALL TAPE & SPROCKET HOLE DIMENSIONS
ARE PER FIA-481 UNLESS NOTED
2. ALL POCKET DIMENSIONS ARE ±(.004") 0,10mm
3. ALL DIMENSIONS ARE TO INSIDE OF POCKET
REEL DIMENSIONS (in) mm
(3.937±.020)
100,0±0,50
-0,76
(1.512)
38,4 MAX.
)
16
±. 0 . 4
27 ±0
(.8 21,0
Ø
12
0
°T
YP
.
(.075±.016)
1,9±0.4 TYP.
+.010
(12.992-.030 )
330,00 +0,25
(1.276+.008
)
-0
(32,4+0.2
)
-0
MEASURED AT HUB
(.512±.008)
Ø13,0±0.2
Hamlin USA
Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: [email protected] DETAILS ON THIS DATA SHEET ARE PROVIDED FOR INFORMATION PURPOSES ONLY &
SHOULD NOT BE RELIED UPON AS BEING ACCURATE FOR ANY PARTICULAR PURPOSE
performance may be affected by the application that the part is used for.
Hamlin UK
Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: [email protected] Product
Upon request Hamlin will assist purchasers by providing information specific to a particular application.
disclaims all liability whatsoever for any purchaser’s reliance upon the information
Hamlin Germany
Tel: +49 (0) 6142 923920 Fax: +49 (0) 6142 923921 Email: [email protected] Hamlin
Sheet 2 of 2 Sheets
contained in this data sheet without further consultation with Hamlin’s authorised representatives.
Issue:1 19/11/04 DCR:B2737
Hamectrol France Tel: +33 (0) 1 6047 3000 Fax: +33 (0) 1 6015 9136 Email: [email protected]