MDSM-10B-10-25 - Hamlin / Littelfuse

.004)TYP

15,62±0.25

(.615±.010)

12,45±0.25

(.490±.010)

0,00

(.000)MIN

(.078)MAX

2,00

10,16

(.400)MAX

(.039±

1,00±0.10

(.071)MAX

Ø1,80

(.051)TYP

1,30

RECOMMENDED LAND PATTERN

(.441)

11,20

(.114)TYP

2,90

• Surface mounting normally open switch

• Sub-miniature size with 10.16mm x 1.80

mm (0.400” x 0.071”) glass envelope

• Capable of switching 200Vdc or 0.5A

at up to 10W

• 1012 Ohms insulation resistance

• Available sensitivity 10-25 AT

• Bulk or tape and reel packaging. See sheet 2

Benefits Applications

www.hamlin.com

Contact Rating (1) Power Watts - max 10

Voltage Switching Vdc - max. 200

Breakdown Vdc - min. 250

Current Switching A - max. 0.5

Carry A - max. 1.0

Resistance Contact, Initial Ohms - max. 0.12

Insulation Ohms - min. 1012

Temperature Operating °C -40 to +125

Storage (2) °C -65 to +125

Capacitance Contact pF - typ. 0.2

Vibration 50-2000 Hz. G - max. 30

ELECTRICAL RATINGS Contact Form A - Normally Open

SWITCH DIMENSIONS (in) mm

SWITCH TYPE MDSM-10

•

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

OPERATING CHARACTERISTICS

Features

• Position sensing

• Level sensing

• Security

• Metering

• Mobile phones

File E47258 MDSM-10 REED SWITCH

Issue:1 19/11/04 DCR:B2737

Time Operate (3) ms - max. 0.5

Release (3) ms - max. 0.1

Shock 11ms ½ sine G - max. 100

Resonant Frequency kHz -typ. 6.5

MAGNETIC CHARACTERISTICS

Pull-In Ranges Available Switch AT before modification Ampere Turns (AT) 10-25, 10-15, 15-20 and 20-25

Rating Sensitivity (4) Ampere Turns (AT) 15

Test Coil L4989

Hamlin USA Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us@hamlin.com

Hamlin UK 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

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.

Notes:- 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.

Sheet 1 of 2 Sheets

120° TYP.

1,9±0.4 TYP.

(.075±.016)

Ø21,0±0.4

Ø13,0±0.2

(.512±.008)

(.827±.016)

4,00

2,00

(.079)

(.157)

+0.10

Ø1.50

-0

(.059 )

(.067 )

Ø1.70

+.004

-0

-.002

+.006

-0,05

+0,15

(.230)

5,84

Ø2,00

1,20

(.047)

(.075)

1,90

2,10

(.083)

3.0°

(.230)

5,84

(.075)

1,90

(.315)

8,00

(.069)

1,75

(.559)

14,20

(.079)

28,40

(1.118)

(.059 )

Ø1,50

+.004

+0,10

-0

(1.276 )

MEASURED AT HUB

+.008

+0.2

(32,4 )

-0

38,4 MAX.

(1.512)

(12.992 )

330,00

(3.937±.020)

100,0±0,5 +0,25

-0,76

+.010

-.030

2. ALL POCKET DIMENSIONS ARE ±(.004") 0,10mm

3. ALL DIMENSIONS ARE TO INSIDE OF POCKET

1. ALL TAPE & SPROCKET HOLE DIMENSIONS

ARE PER FIA-481 UNLESS NOTED

(.014)

0,36

32,00

(1.260)

3.0°

(.406)

10,31

(.629)

15,97

www.hamlin.com

Issue:1 19/11/04 DCR:B2737

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.

TAPE DIMENSIONS (in) mm

REEL DIMENSIONS (in) mm

File E47258 MDSM-10 REED SWITCH

Packaging: - Bulk - 100 per Box or Tape and Reel - 3,000 per Reel

Sheet 2 of 2 Sheets

Hamlin USA Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us@hamlin.com

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

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Hamlin:

MDSM-10B 15-20 MDSM-10B 10-15 MDSM-10R 10-25 MDSM-10R 15-20 MDSM-10B 20-25 MDSM-10R 10-15

MDSM-10B 10-25

Littelfuse:

MDSM-10R 20-25 MDSM-10R-10-15 MDSM-10R-20-25 MDSM-10B-10-15 MDSM-10R-10-25 MDSM-10B-10-25

MDSM-10B-15-20 MDSM-10R-15-20 MDSM-10B-20-25