Reed Switches & Magnetic Switches

IMPORTANT NOTICE:

We are currently experiencing higher than normal order volumes at our Singapore warehouse. While all orders are being processed, some shipments may be delayed by 1–2 business days. Thank you for your patience and continued support.

Element14’s reed switches are electromagnetic devices that operate when exposed to a magnetic field. These switches are typically used for non-contact detection and are available in both normally open and normally closed versions.

Reed switches are highly reliable and compact, making them ideal for use in security systems, automotive applications, and proximity sensors. They offer a simple and effective way to detect the presence or absence of a magnetic field.

Applications:

Security Systems: Detecting the opening of doors and windows.
Automotive: Position sensors for automotive doors and windows.
Industrial Automation: Detecting the presence of objects on conveyor belts.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Sensing Range Max	Product Range	Contact Configuration	Sensing Distance Max	Switch Mounting	Sensor Mounting	Contact Current Max	Supply Current	Operating Temperature Min	Switching Voltage Max	Switching Power Max	Operating Temperature Max	Contact Resistance Max	Operate AT Min	Operate AT Max

CT10-1540-G1	2982768 Data Sheet RoHS	COTO TECHNOLOGY REED RELAY SPST 0.5A 200VDC SMD	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.970(CNY10.1361) 10+ CNY7.760(CNY8.7688) 25+ CNY7.220(CNY8.1586) 50+ CNY6.950(CNY7.8535) 100+ CNY6.720(CNY7.5936) More Pricing...	-	-	SPST-NO	-	-	-	500mA	-	-	200VDC	10W	-	0.2ohm	-	-
RI-60SMD1015	2787223 Data Sheet RoHS	COMUS Reed Switch RI-60 SMD Series SPST-NO Surface Mount 500 mA 200 VDC 10 W	Each (Supplied on Cut Tape) Cut Tape	1+ CNY9.980(CNY11.2774) 10+ CNY8.710(CNY9.8423) 25+ CNY8.060(CNY9.1078) 50+ CNY7.820(CNY8.8366) 100+ CNY7.430(CNY8.3959)	-	RI-60 SMD Series	SPST-NO	-	Surface Mount	-	500mA	-	-	200VDC	10W	-	125µohm	10AT	15AT
MDSR-4-22-38	2103636 Data Sheet RoHS	LITTELFUSE Reed Switch MDSR-4 Series SPST-NO Through Hole 500 mA 200 VDC 10 W	Each	1+ CNY10.370(CNY11.7181) 10+ CNY9.300(CNY10.509) 25+ CNY8.620(CNY9.7406) 50+ CNY8.160(CNY9.2208) 100+ CNY7.700(CNY8.701)	-	MDSR-4 Series	SPST-NO	-	Through Hole	-	500mA	-	-	200VDC	10W	-	0.1ohm	22AT	38AT
MDCG-4-12-23.	1435590 Data Sheet RoHS	LITTELFUSE SWITCH REED SPST-NO 1.2A 200VDC	Each	1+ CNY4.690(CNY5.2997)	-	MDCG Series	SPST-NO	-	Through Hole	-	1.2A	-	-	200VDC	10W	-	0.1ohm	12AT	23AT
KSK-1A35/1-3035	2832620 Data Sheet RoHS	STANDEXMEDER Reed Switch KSK-1A35 Series SPST-NO Through Hole 1 A 200 V 20 W	Each	1+ CNY13.900(CNY15.707) 10+ CNY12.960(CNY14.6448) 25+ CNY12.310(CNY13.9103) 50+ CNY11.950(CNY13.5035) 100+ CNY11.900(CNY13.447)	-	KSK-1A35 Series	SPST-NO	-	Through Hole	-	1A	-	-	200VDC	20W	-	0.15ohm	30AT	35AT
CT10-1530-G1	1081696 Data Sheet RoHS	COTO TECHNOLOGY Reed Switch CT10 Series SPST-NO Surface Mount 500 mA 200 VDC 10 W	Each (Supplied on Cut Tape) Cut Tape	2000+ CNY7.830(CNY8.8479) 4000+ CNY6.850(CNY7.7405) 6000+ CNY5.670(CNY6.4071)	-	CT10 Series	SPST-NO	-	Surface Mount	-	500mA	-	-	200VDC	10W	-	0.2ohm	15AT	30AT
MDRR-DT-15-30-F	1653421 Data Sheet RoHS	LITTELFUSE Reed Switch MDRR-DT Series SPDT Through Hole 250 mA 175 VDC 5 W	Each	1+ CNY62.140(CNY70.2182) 5+ CNY61.770(CNY69.8001) 10+ CNY61.390(CNY69.3707) 20+ CNY61.010(CNY68.9413) 50+ CNY59.030(CNY66.7039)	-	MDRR-DT Series	SPDT	-	Through Hole	-	250mA	-	-	175VDC	5W	-	0.1ohm	15AT	30AT
2502-2722-020	2409190 Data Sheet RoHS	COMUS Reed Switch SPST-NO Through Hole 1 A 230 V 12 VA	Each	1+ CNY13.750(CNY15.5375) 10+ CNY13.620(CNY15.3906) 25+ CNY13.490(CNY15.2437) 50+ CNY13.080(CNY14.7804) 100+ CNY12.770(CNY14.4301)	-	-	SPST-NO	-	Through Hole	-	1A	-	-	230V	12VA	-	0.1ohm	-	-
MDSM-10R-20-25	2882652 Data Sheet RoHS	LITTELFUSE REED SWITCH SPST-NO 0.5A 200V SMD	Each (Supplied on Cut Tape) Cut Tape	1+ CNY11.190(CNY12.6447) 25+ CNY8.940(CNY10.1022) 50+ CNY8.460(CNY9.5598) 100+ CNY8.050(CNY9.0965) 250+ CNY7.510(CNY8.4863) More Pricing...	-	MDSM-10 Series	-	-	Surface Mount	-	500mA	-	-	200VDC	-	-	0.12ohm	-	-
MDSR-7 10-20	3107006 Data Sheet RoHS	LITTELFUSE SWITCH REED SPST-NO 500mA 200VDC PC	Each	10+ CNY4.960(CNY5.6048) 50+ CNY4.300(CNY4.859) 100+ CNY4.270(CNY4.8251) 250+ CNY4.080(CNY4.6104)	-	MDSR-7 Series	-	-	-	-	-	-	-	200VDC	-	-	-	-	-
KSK-1A80-1020	1079470 Data Sheet RoHS	STANDEXMEDER Reed Switch KSK-1A80 Series SPST-NO 500 mA 170 V 10 W	Each	1+ CNY11.650(CNY13.1645) 10+ CNY10.170(CNY11.4921) 25+ CNY9.410(CNY10.6333) 50+ CNY9.130(CNY10.3169) 100+ CNY8.680(CNY9.8084)	-	KSK-1A80 Series	SPST-NO	-	-	-	500mA	-	-	170V	10W	-	0.25ohm	10AT	20AT
CT05-3050-G1	1081694 Data Sheet RoHS	COTO TECHNOLOGY Reed Switch CT05 Series SPST-NO Surface Mount 500 mA 140 VDC 5 W	Each (Supplied on Cut Tape) Cut Tape	2000+ CNY26.630(CNY30.0919) 4000+ CNY26.090(CNY29.4817) 6000+ CNY25.900(CNY29.267)	-	CT05 Series	SPST-NO	-	Surface Mount	-	500mA	-	-	140VDC	5W	-	0.16ohm	30AT	50AT
CT05-1535-G1	1608059 Data Sheet RoHS	COTO TECHNOLOGY Reed Switch CT05 Series SPST-NO Surface Mount 500 mA 140 VDC 5 W	Each (Supplied on Cut Tape) Cut Tape	1+ CNY43.480(CNY49.1324) 10+ CNY41.600(CNY47.008) 25+ CNY39.030(CNY44.1039) 50+ CNY37.480(CNY42.3524) 100+ CNY36.810(CNY41.5953) More Pricing...	-	CT05 Series	SPST-NO	-	Surface Mount	-	500mA	-	-	140VDC	5W	-	0.16ohm	15AT	35AT
PPS24	732011 Data Sheet RoHS	COMUS / ASSEMTECH Reed Switch SPST-NO Through Hole 100 mA 24 V 1 VA	Each	1+ CNY11.960(CNY13.5148) 10+ CNY11.560(CNY13.0628) 25+ CNY10.790(CNY12.1927) 50+ CNY10.580(CNY11.9554) 100+ CNY10.360(CNY11.7068)	-	-	SPST-NO	-	Through Hole	-	100mA	-	-	24V	1VA	-	0.2ohm	-	-
RI-03A	2409213 Data Sheet RoHS	COMUS Reed Switch RI-03 Series SPST-NO Through Hole 500 mA 200 VDC 10 W	Each	1+ CNY5.790(CNY6.5427) 10+ CNY5.700(CNY6.441) 25+ CNY5.600(CNY6.328) 50+ CNY5.440(CNY6.1472) 100+ CNY5.250(CNY5.9325) More Pricing...	-	RI-03 Series	SPST-NO	-	Through Hole	-	500mA	-	-	200VDC	10W	-	0.12ohm	18AT	32AT
CT10-2540-G1	2982769 Data Sheet RoHS	COTO TECHNOLOGY REED SWITCH SPST 0.5A 200V GULL WING	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.500(CNY9.605) 10+ CNY7.490(CNY8.4637) 25+ CNY7.150(CNY8.0795) 50+ CNY6.880(CNY7.7744) 100+ CNY6.810(CNY7.6953) More Pricing...	-	-	SPST-NO	-	-	-	500mA	-	-	200VDC	10W	-	0.2ohm	-	-
59170-1-S-00-D	2774139 Data Sheet RoHS	LITTELFUSE Proximity Reed Sensor 7.5 mm SMD 500 mA -40°C to 125°C 59170 Series	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.700(CNY9.831) 10+ CNY7.600(CNY8.588) 25+ CNY7.450(CNY8.4185) 50+ CNY7.300(CNY8.249)	6.5mm	59170 Series	SPST-NO	6.5mm	Surface Mount	SMD	500mA	500mA	-40°C	200VDC	10W	125°C	0.1ohm	10AT	15AT
KSK-GR560-1015	2781571 Data Sheet RoHS	STANDEXMEDER Reed Switch GR560 Series SPST-NO Through Hole 1 A 200 V 10 W	Each	10+ CNY5.090(CNY5.7517) 50+ CNY4.450(CNY5.0285) 100+ CNY4.120(CNY4.6556) 250+ CNY3.990(CNY4.5087)	-	GR560 Series	SPST-NO	-	Through Hole	-	1A	-	-	200VDC	10W	-	0.1ohm	-	-
MISM-7R-6-10	3665623 Data Sheet RoHS	LITTELFUSE REED SW SPST 6AT-10AT 0.25A 170VDC	Each (Supplied on Cut Tape) Cut Tape	1+ CNY18.680(CNY21.1084) 25+ CNY15.440(CNY17.4472) 50+ CNY14.700(CNY16.611) 100+ CNY13.890(CNY15.6957) 250+ CNY13.280(CNY15.0064) More Pricing...	-	MISM-7 Series	-	-	-	-	-	-	-	-	10W	-	150mohm	6AT	-
MDSR-7-10-25	4332362 Data Sheet RoHS	LITTELFUSE Reed Switch MDSR-7 Series SPST-NO Through Hole 800 mA 200 VDC 10 W	Each	1+ CNY8.770(CNY9.9101) 10+ CNY7.550(CNY8.5315) 25+ CNY7.020(CNY7.9326) 50+ CNY6.660(CNY7.5258) 100+ CNY6.290(CNY7.1077) More Pricing...	-	MDSR-7 Series	SPST-NO	-	Through Hole	-	800mA	-	-	200VDC	10W	-	0.1ohm	10AT	25AT
MDRR-DT 15-20 F	5805946 Data Sheet RoHS	LITTELFUSE SWITCH REED SPDT-CO 1.5A 175VDC	Each	1+ CNY38.020(CNY42.9626) 5+ CNY32.760(CNY37.0188) 10+ CNY30.790(CNY34.7927) 20+ CNY29.050(CNY32.8265) 50+ CNY27.560(CNY31.1428)	-	MDRR-DT Series	SPST-CO	-	Through Hole	-	-	-	-	-	5W	-	0.1ohm	-	-
RI-46A	2409216 Data Sheet RoHS	COMUS Reed Switch RI-46 Series SPST-NO Surface Mount 500 mA 200 VDC 30 W	Each	1+ CNY9.080(CNY10.2604) 10+ CNY8.940(CNY10.1022) 25+ CNY8.790(CNY9.9327) 50+ CNY8.540(CNY9.6502) 100+ CNY8.520(CNY9.6276) More Pricing...	-	RI-46 Series	SPST-NO	-	Surface Mount	-	500mA	-	-	200VDC	30W	-	0.09ohm	15AT	28AT
MRPR-20-27-38	2816615 Data Sheet RoHS	LITTELFUSE Reed Switch MRPR-20 Series SPST-NO Through Hole 1.5 A 250 VDC 50 W	Each	1+ CNY24.300(CNY27.459) 5+ CNY21.550(CNY24.3515) 10+ CNY20.570(CNY23.2441) 20+ CNY20.000(CNY22.600) 50+ CNY19.180(CNY21.6734)	-	MRPR-20 Series	SPST-NO	-	Through Hole	-	1.5A	-	-	250VDC	50W	-	0.1ohm	27AT	38AT
KSK-1C90U-2034	1079472 Data Sheet RoHS	STANDEXMEDER Reed Switch KSK-1C90U Series SPDT 1 A 175 V 10 W	Each	1+ CNY12.540(CNY14.1702) 10+ CNY12.290(CNY13.8877) 25+ CNY12.040(CNY13.6052) 50+ CNY11.790(CNY13.3227) 100+ CNY11.540(CNY13.0402)	-	KSK-1C90U Series	SPDT	-	-	-	1A	-	-	175VDC	10W	-	0.25ohm	20AT	34AT
MLRR-3-17-38	4332374 Data Sheet RoHS	LITTELFUSE Reed Switch MLRR-3 Series SPST-NO Through Hole 1.2 A 200 V 20 W	Each	1+ CNY10.900(CNY12.317) 10+ CNY9.530(CNY10.7689) 25+ CNY9.300(CNY10.509) 50+ CNY9.070(CNY10.2491) 100+ CNY8.240(CNY9.3112)	-	MLRR-3 Series	SPST-NO	-	Through Hole	-	1.2A	-	-	200VDC	20W	-	0.1ohm	17AT	38AT