< Previousstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Size Body (mm) TerminationPackagingCompliance MK23-80 SMD Bare Glass (A) SPST-NO10~40101700.5 0.484" (12.30) 0.525" (13.30) 0.275" L (7.0) 0.070" D (1.80) Axial, Gull Wing Short Tape & Reel MK23-87(A) SPST-NO10~40102000.4 0.586" (14.9) 0.653" (16.6) 0.393" L (10.0) 0.078" D (2.00) Gull Wing Short MK23-35(A) SPST-NO10~30202001.0 0.614" (15.60) 0.620" (15.75) 0.775" (19.90) 0.413" L (10.5) 0.082" D (2.10) Axial, Gull Wing Short, Gull Wing Long Tape & Reel MK23-46(A) SPST-NO10~25101800.5 0.665" (16.90) 0.730" (18.55) 0.472" L (12.0) 0.078 D (2.00) Axial, Gull Wing Short, Gull Wing Long Tape & Reel MK23-66(A) SPST-NO10~40101800.5 0.740" (18.80) 0.772" (19.60) 0.809" (20.55) 0.551" L (14.0) 0.086" D (2.20) Axial, Gull Wing Short, Gull Wing Long Tape & Reel MK23-90(C) SPDT15~45101750.5 0.980" (24.9) 1.019" (25.9) 0.551" L (14.0) 0.100" D (2.54) Axial, Gull Wing Short MK23-52(A) SPST-NO15~70503500.5 1.098" (27.90) 1.165" (29.60) 0.826" L (21.0) 0.108" D (2.75) Gull Wing ShortTape & Reel MK23-85(A) SPST-NO15~5510010001.0 1.098" (27.9) 1.165" (29.6) 0.826" L (21.0) 0.108" D (2.75) Axial, Gull Wing Short Reed Switchesstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Size Body (mm) Termination Packaging PackagingCompliance MK24 Overmolded Surface Mount (A) SPST-NO (B) SPST-NC 5~303300.3 0.303" (7.70) 0.276" (7.00) 0.217" (5.50) 0.197" L (5.00) 0.087" W (2.20) 0.063" H (1.60) Axial, Gull Wing Short, J Bend Tape & Reel MK31(A) SPST-NO5~303300.3 0.272" (6.90) 0.337" (8.55) 0.252" L (6.40) 0.087" W (2.20) 0.071" H (1.80) J Bend, Gull Wing Short Tape & Reel MK17(A) SPST-NO10~40101700.25 0.492" (12.50) 0.484" (12.30) 0.382" (9.70) 0.335" L (8.50) 0.083" W (2.10) 0.083" H (2.10) Axial, Gull Wing Short, J Bend Tape & Reel MK16(A) SPST-NO10~60102000.50.614" (15.60) 0.457" L (11.60) 0.091" W (2.30) 0.091" H (2.30) Axial, Gull Wing Short Tape & Reel MK22(A) SPST-NO10~30202001.0 1.358" (34.50) 0.614" (15.60) 0.768" (19.50) 0.457" L (11.60) 0.116" W (2.95) 0.091" H (2.30) Axial, Gull Wing Short, Gull Wing Long Tape & Reel MK15 (A) SPST-NO (B) SPST-NC* 10~60102000.50.768" (19.50) 0.630" L (16.00) 0.098" W (2.50) 0.098" H (2.50) 0.148" H (3.75)* Axial, Gull Wing Short Tape & Reel MK01 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60102000.50.740" (18.80) 0.709" L (18.00) 0.146" W (3.70) 0.134" H (3.40) J BendTape & Reel MK30(A) SPST-NO15~5010010001.01.126" (28.6) 0.886" L (22.50) 0.138" W (3.50) 0.138" H (3.50) Gull Wing ShortTape & Reel Reed Switchesstandexelectronics.com Selection Guide Product Series Series Type Function Type Sensing Range On/Off (Gauss) Voltage Supply (VDC) Current Supply Output Leakage Current Max. (μA) Output On Voltage Typ. (mV) Chopping Frequency Typ. (KHz) Operating Temperature (Cº) Cable Length (mm) Compliance MH04 Screw Flange Switch Latch Switch 37 / 31 22 / -23 35 / 25 2.5 - 3.5 3.0 - 24.0 3.0 - 24.0 2 4 4 1 10 10 100 185 185 340 800 800 -40 to 85300, 500 MH21 Switch Latch Switch 37 / 31 22 / -23 35 / 25 2.5 - 3.5 3.0 - 24.0 3.0 - 24.0 2 4 4 1 10 10 100 185 185 340 800 800 -40 to 85300, 500 MH32 Switch Latch Switch 37 / 31 22 / -23 35 / 25 2.5 - 3.5 3.0 - 24.0 3.0 - 24.0 2 4 4 1 10 10 100 185 185 340 800 800 -40 to 85300, 500 Hall Effect Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Cable Length (mm) Size Body inches (mm) TerminationPackagingCompliance MK02/6 Through Hole (A) SPST-NO3.5~5.5mm101700.5n/a 0.945" L (24.00) 0.350" W (8.90) 0.303" H (7.70) Through HoleBulk MK02/7(A) SPST-NO7.0~10.0mm102000.5n/a 1.594" L (40.50) 0.343" W (8.70) 0.500" H (12.70) Through HoleBulk MK06-4(A) SPST-NO10~60101700.5n/a 0.470" L (12.06) 0.130" W (3.30) 0.240" H (6.20) PC PinBulk MK06-5 (A) SPST-NO (B) SPST-NC* 10~60101800.5n/a 0.563" L (14.30) 0.110" W (2.80) 0.240" H (6.10-7.10*) PC PinBulk MK06-6 (A) SPST-NO (B) SPST-NC 10~60101800.5n/a 0.679" L (17.24) 0.130" W (3.30) 0.280" H (7.10) PC PinBulk MK06-7(A) SPST-NO10~60101800.5n/a 0.779" L (19.78) 0.130" W (3.30) 0.280" H (7.10) PC PinBulk MK06-8 (A) SPST-NO (C) SPDT 10~60101800.5n/a 0.879" L (22.32) 0.130" W (3.30) 0.280" H (7.10) PC PinBulk MK06-10 (C) SPDT (E) Latching* 10~6010 180 350-500* 0.5n/a 1.122" L (28.50) 0.150" W (3.81) 0.325" H (8.26) PC PinBulk Reed Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Cable Length (mm) Size Body Inches (mm) TerminationPackagingCompliance MK02 Screw Flange (A) SPST-NO (B) SPST-NC (C) SPDT 4.5~15mm102000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 1.276" L (32.40) 0.661" W (16.80) 0.394" H (10.00) Cable, RoundBulk MK04 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60104000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 0.906" L (23.00) 0.547" W (13.90) 0.232" H (5.90) Cable, Flat Cable, Round Bulk MK05 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60104000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 0.906" L (23.00) 0.764" W (19.40) 0.232" H (5.90) Cable, Flat Cable, Round Bulk MK13 (A) SPST-NO (B) SPST-NC 10~60104000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 0.906" L (23.00) 0.547" W (13.90) 0.232" H (5.90) Cable, Flat Cable, Round Bulk MK21 (A) SPST-NO (B) SPST-NC (C) SPDT 10~6010010001.0 (500, 1000, 1500, 2000, 3000, 5000) 1.122" L (28.50) 0.748" W (19.00) 0.246" H (6.25) Cable, RoundBulk MK26 (A) SPST-NO (B) SPST-NC (C) SPDT 10~6010010001.0 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 1.260" L (32.00) 0.394" W (10.00) 0.236" H (6.00) Cable, RoundBulk MK27(A) SPST-NO10~6010010001.0(500) 1.969" L (50.00) 0.787" W (20.00) 0.394" H (10.00) Cable, RoundBulk MK28 (A) SPST-NO (B) SPST-NC (C) SPDT Exact101750.5(500) 1.000" L (25.40) 0.750" W (19.05) 0.250" H (6.35) Cable, RoundBulk Reed Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Cable Length (mm) Size Body inches (mm) TerminationPackagingCompliance MK11 Stainless Threaded Cylinder (A) SPST-NO (B) SPST-NC (C) SPDT 10~60102000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 0.984" L (25.00) x M5 x 0.020" Thread (0.50) 0.984" L (25.00) x M5 x 0.049" Thread (1.25) Cable, Flat Cable, Round Bulk MK11 Plastic (A) SPST-NO (B) SPST-NC (C) SPDT 10~6010010001.0 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 0.984" L (25.00) x M5 x0.049" Thread (1.25) Cable, RoundBulk MK11/B Brass (A) SPST-NO (B) SPST-NC 10~6010010001.0 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 1.496" L (38.00) x M6 1.496" L (38.00) x M10 x 0.039" Thread (1.00) 1.496" L (38.00) M10 x 0.039" Thread (1.00) Cable, RoundBulk MK03 Cylindrical (A) SPST-NO (B) SPST-NC (C) SPDT 10~60104000.5 (200, 300, 500, 1000, 1500, 2000, 3000, 5000) 1.004" L (25.50) x 0.232" D (5.90) Cable, Flat Cable, Round Bulk MK07 (A) SPST-NO (B) SPST-NC 10~60 102000.5 (200, 300, 500, 1000, 1500) 1.555" L (39.50) x 0.260" D x (6.60) Cable, RoundBulk MK14 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60104000.5 (200, 300, 500, 1000, 1500) 1.004" L (25.50) x 0.157" D (4.00) Cable, RoundBulk MK08 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60604001.0 (200, 300, 500, 1000, 1500) 3.937" L (100.00) x 0.709" D (18.00) Cable, RoundBulk MK18(A) SPST-NO10~60102000.5 (100, 200, 300, 500, 1000, 1500) 0.669" L (17.00) x 0.197" D x (5.00) Cable, RoundBulk MK20/1(A) SPST-NO10~6010300.25 (100, 200, 300, 500) 0.295" L (7.50) x 0.118" D (3.00) Cable, RoundBulk MK20/2 (A) SPST-NO10~303300.25 (100, 200, 300, 500) 0.394" L (10.00) x 0.106" D (2.70) Cable, RoundBulk Reed Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Size Body inches (mm) TerminationPackagingCompliance MK23-35 SMD Bare Glass (A) SPST-NO10~3020 2001.0 0.614" (15.60) 0.620" (15.75) 0.776" (19.70) 0.413" L (10.50) 0.087" D (2.20) Axial Gull Wing Short Gull Wing Long Tape & Reel MK23-46(A) SPST-NO10~40102000.5 0.673" (17.10) 0.701" (17.80) 0.472" L (12.00) 0.079" D (2.00) Axial Gull Wing Short Gull Wing Long Tape & Reel MK23-52(A) SPST-NO15~70503500.51.154" (29.30) 0.827" L (21.00) 0.108" D (2.75) Gull Wing ShortTape & Reel MK23-66(A) SPST-NO10~40101800.5 0.752" (19.10) 0.772" (19.60) 0.799" (20.30) 0.551" L (14.00) 0.087" D (2.20) Axial Gull Wing Short Gull Wing Long Tape & Reel MK23-80(A) SPST-NO10~40101700.5 0.492" (12.50) 0.512" (13.00) 0.276" L (7.00) 0.071" D (1.80) Axial Gull Wing Short Tape & Reel MK23-85(A) SPST-NO15~5510010001.01.154" (29.30) 0.827" L (21.00) 0.108" D (2.75) Axial Gull Wing Short Tape & Reel MK23-87(A) SPST-NO10~40102000.4 0.594" (15.10) 0.614" (15.60) 0.646" (16.40) 0.394" L (10.00) 0.079" D (2.00) Axial Gull Wing Short Gull Wing Long Tape & Reel MK23-90(C) SPDT15~45101750.5 0.980" (24.90) 1.000" (25.40) 0.551" L (14.00) 0.100" D (2.54) Axial Gull Wing Short Tape & Reel MK33(A) SPST-NO10~40101000.50.707" (17.95) 0.551" L (14.00) 0.087" D (2.20) Tape & Reel Reed Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Size Body inches (mm) TerminationPackagingCompliance MK30 SMD Molded Body (A) SPST-NO5~5010010001.01.126" (28.60) 0.886" L (22.50) 0.138" W (3.50) 0.138" H (3.50) Gull Wing ShortTape & Reel MK01 (A) SPST-NO (B) SPST-NC (C) SPDT 10~60102000.50.740" (18.80) 0.709" L (18.00) 0.146" W (3.70) 0.134" H (3.40) J BendTape & Reel MK15 (A) SPST-NO (B) SPST-NC* 10~60102000.50.768" (19.50) 0.098" W (2.50) 0.098" H (2.50) 0.148" H (3.75)* Axial Gull Wing Short Tape & Reel MK16(A) SPST-NO10~60102000.50.614" (15.60) 0.457" L (11.60) 0.091" W (2.30) 0.091" H (2.30) Axial Gull Wing Short Tape & Reel MK17(A) SPST-NO10~40101700.25 0.492" (12.50) 0.484" (12.30) 0.382" (9.70) 0.335" L (8.50) 0.083" W (2.10) 0.083" H (2.10) Axial Gull Wing Short J Bend Tape & Reel MK22(A) SPST-NO10~30202001.0 1.358" (34.50) 0.614" (15.60) 0.768" (19.50) 0.457" L (11.60) 0.116" W (2.95) 0.091" H (2.30) Axial Gull Wing Short Gull Wing Long Tape & Reel MK24 (A) SPST-NO (B) SPST-NC 5~303300.3 0.303" (7.70) 0.276" (7.00) 0.217" (5.50) 0.197" L (5.00) 0.087" W (2.20) 0.063" H (1.60) Axial Gull Wing Short J Bend Tape & Reel MK31(A) SPST-NO5~303300.3 0.272" (6.90) 0.337" (8.55) 0.252" L (6.40) 0.087" W (2.20) 0.071" H (1.80) J Bend Gull Wing Short Tape & Reel Reed Sensorsstandexelectronics.com Selection Guide Product Series Series Type Contact Form ( ) Configuration Switch Model Contact Rating (W) Switching Voltage (V) Switching Current (A) Cable Length (mm) Overall Dimensions (mm) Thread Pitch x L Shaft (Float) Material MountCompliance KSS Single Level (A) SPST-NO (B) SPST-NC 1004001.0n/a 2.760" L (70.10) x Ø1.469" (37.3) PP (PP) Horizontal LS01 (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 1.673" L (72.50) x M8 x0.049" Thread (1.25) PA, PP (PA, PP, NBR) Vertical LS02 (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 2.854" L (72.50) x M10 x0.039" Thread (1.00) PA, PP (PA, PP, NBR) Vertical LS02(S) (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 2.953" L (75.00) x M10 x0.039" Thread (1.00) SS (SS) Vertical LS03 (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 3.268" L (83.00) x M16 x0.079" Thread (2.00) PA, PP (PA, PP) Horizontal LS04 Single/Multi/ Continuous Level (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 3.150"-9.843" L (80.00-250.00) x M10 x0.059" Thread (1.50) PP (PP, NBR) Vertical LS05 (A) SPST-NO (B) SPST-NC (C) SPDT 66 85 90 1004001.0 500 1000 5000 3.150"-78.74" L (80.00-2000) x M10-30 x0.049" Thread (1.25) SS (PA, PP, NBR or SS) Vertical Fluid Sensorsstandexelectronics.com Selection Guide Product Series Series Type Package / Mounting Contact Form Power Rating Max (W) Switching Voltage Max (VDC) Switching Current Max (A) Carry Current Max (A) Breakdown Voltage Min (VDC) Insulation Resistance Min (Ω) Coil Resistance Min-Max (Ω) Coil Voltages (V) Options and Features Highlights & Certifications BE General Purpose Potted/ THT 1-5A 2 (B,C) 1001,0001.02.52,50010^13140-8,0005, 12, 24 Plastic /metal case Many pin-outs Up to 5 A switches DIL Potted/ THT 1-4A 1 (B,C) 2 (A,C) 105000.51.01,00010^11500-10,0005, 12, 24 Mercury Optional Int. Mag Shield Line sense 11 kΩ coil Dielectric 4.25 kVDC DIP Molded/ THT 1 (A, B, C) 2A 105000.51.01,00010^10500-2,000 3, 5, 12, 15, 24 Flyback diode Mercury optional IC compatible in-line Dielectric 4 kVDC BE/MRE High Voltage & High Isolation Potted/ THT 1A 2A 1001,0001.02.56,00010^1470-1,4005, 12, 24 Plastic / metal case High creepage / clearance H Molded/ Open Frame 1 (A, B)5010,0003.05.015,00010^14180-70012, 24 HE Potted/ THT, Cable 1 (A, B) 2A 5010,0003.05.015,00010^1350-1,5005, 12, 24 Creepage distance > 26 mm HI Open Frame/ THT 1A1001,0001.02.53,00010^14140-3,0005, 12 High Insulation Resistance HM Potted/ THT 1 (A, B)5010,0003.05.015,00010^1310-1,6505, 12, 24 Creepage distance > 32 mm KT Molded/ SMD, THT 1A1001,0001.02.54,00010^1165-1,8003, 5, 12, 24 Isolation 7 kVDC High creepage /clearance Tape & Reel LI Potted/ THT 1A1001,0001.02.54,20010^12150-2,0005, 12, 24 Isolation 7 kVDC High creepage /clearance SHV Molded/ THT 1A1001,0001.02.54000,10^10140-2,0005, 12, 24 Flyback diode Int. mag shield Reed RelaysNext >