www.hamlin.com (R) File E47258 MDSM-10 REED SWITCH Features 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 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 Metering Mobile phones SWITCH DIMENSIONS (in) mm (.400)MAX (.071)MAX 10,16 O1,80 RECOMMENDED LAND PATTERN (.039.004)TYP 1,000.10 (.000)MIN 0,00 (.114)TYP (.441) 11,20 2,90 (.051)TYP (.078)MAX 2,00 (.490.010) 12,450.25 1,30 (.615.010) 15,620.25 SWITCH TYPE MDSM-10 ELECTRICAL RATINGS Contact Form A - Normally Open 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 Capacitance Contact pF - typ. 0.2 Temperature Operating C -40 to +125 Storage (2) C -65 to +125 OPERATING CHARACTERISTICS Time Operate (3) ms - max. 0.5 Release (3) ms - max. 0.1 Shock 11ms 1/2 sine G - max. 100 Vibration 50-2000 Hz. G - max. 30 kHz -typ. 6.5 Resonant Frequency MAGNETIC CHARACTERISTICS Pull-In Ranges Available Rating Sensitivity (4) Switch AT before modification Ampere Turns (AT) Ampere Turns (AT) Test Coil Notes:- 10-25, 10-15, 15-20 and 20-25 15 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: sales.us@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 performance may be affected by the application that the part is used for. Tel: +44 (0) 1379 649700 Fax: +44 (0) 1379 649702 Email: sales.uk@hamlin.com 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: sales.de@hamlin.com 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: sales.fr@hamlin.com www.hamlin.com (R) File E47258 MDSM-10 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 O1,50+0,10 -0 (.069) 1,75 (.157) 4,00 3.0 (.559) 14,20 (.230) 5,84 (1.118) 28,40 (.406) 10,31 (1.260) 32,00 (.629) 15,97 (.079) O2,00 (.067 +.006 -.002 ) +0,15 -0,05 O1.70 (.230) 5,84 +.004 (.059 -0 ) O1.50+0.10 -0 (.014) 0,36 3.0 (.075) 1,90 (.047) 1,20 (.083) 2,10 (.075) 1,90 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) 100,00,5 -0,76 (1.512) 38,4 MAX. ) 16 . 0 . 4 27 0 (.8 21,0 O 12 0 T YP . (.075.016) 1,90.4 TYP. +.010 (12.992-.030 ) 330,00 +0,25 (1.276+.008 ) -0 (32,4+0.2 ) -0 MEASURED AT HUB (.512.008) O13,00.2 Hamlin USA Tel: +1 920 648 3000 Fax: +1 920 648 3001 Email: sales.us@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 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: sales.uk@hamlin.com 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: sales.de@hamlin.com 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: sales.fr@hamlin.com