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LITTELFUSE

Series List(27613)

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Series	Category	# Parts	Status	Description

Standalone parts(24842)

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Part	Category	Description
LITTELFUSE 00210000	Unclassified	CORRUGATED TUBE PA6 NW10 CLOSED/ BOX
LITTELFUSE 00225860	Switches	CIRCUIT PROTECTION KITS PROTECTION WIRE 50 MMQ OPEN-M'S
LITTELFUSE 00226360	Uncategorized	DOUBLE CONT. OPEN PROTECTION 70+16 MMQ/ BOX
LITTELFUSE 00227063	Switches	INTERUTT.EST.EMERGENCY (ON)-0-(OFF)
LITTELFUSE 00227066	Switches	EXTERNAL EMERGENCY SWITCH ON-OFF/ BULK
LITTELFUSE 00227070	Unclassified	EXTERNAL SWITCH ON-OFF TGC/RME/ BULK
LITTELFUSE 00227200	Circuit Protection	DOUBLE PROTECTION OPEN-CLOSED 50 MMQ MS/ BAG
LITTELFUSE 00227260	Switches	PROTECTION NW17AP-NW17 CH/ BAG
LITTELFUSE 00227500	-	UPPER AND LOWER PROTECTIONS TGC/RME-V4/ BULK
LITTELFUSE 00227700	Unclassified	4-WAYS CONNECTOR KIT DIN/ BAG

Series	Category	# Parts	Status	Description

MDSM-10R-10-25MDSM-10R 5431 10-25	Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 10.16mm long x 1.80mm diameter (0.400" x 0.071") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 10-25 AT. High insulation resistance of 1012 ohms minimum and low contact resistance of less than 120 milliohms. Available in surface mount version (MDSR-10). Ideally suited for reed relay applications, security, metering, limit sensing and telephone off-hook applications. Available in bulk packaging or on tape and reel.
MDSM-10R-15-20MDSM-10R 5431 15-20	Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 10.16mm long x 1.80mm diameter (0.400" x 0.071") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 10-25 AT. High insulation resistance of 1012 ohms minimum and low contact resistance of less than 120 milliohms. Available in surface mount version (MDSR-10). Ideally suited for reed relay applications, security, metering, limit sensing and telephone off-hook applications. Available in bulk packaging or on tape and reel.
MDSM-10R-20-25	Magnetic, Reed Switches	1	Active
MDSM-4MDSM-4B 5276 22-28	Magnetic, Reed Switches	2	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4B-12-18MDSM-4B 5276 12-18	Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4B-12-23MDSM-4B 5276 12-23	Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4B-17-23MDSM-4B 5276 17-23	Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4B-32-38MDSM-4B 5276 32-38	Magnetic, Reed Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4R-12-18MDSM-4R 5277 12-18	Magnetic, Reed Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.
MDSM-4R-12-23MDSM-4R 5277 12-23	Magnetic, Reed Switches	1	Active	A sub-miniature, surface mount, normally open switch with a 15.24mm long x 2.28mm diameter (0.600" x 0.090") glass envelope. Capable of switching 200Vdc at 10W. Available sensitivity range of 12-38 AT. High insulation resistance of 1010 ohms minimum and contact resistance of less than 100 milliohms. Available in axial-leaded version (MDCG-4). Ideally suited for reed relays, security, metering, limit sensing, telecom and office equipment applications. Available in bulk packaging or tape and reel.