< Previousstandexelectronics.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 (VDC) Breakdown Voltage Min (VDC) Insulation Resistance Min (Ω) Coil Resistance Min-Max (Ω) Coil Voltages (V) Options and Features Highlights & Certifications CRF High Frequency Ceramic/SMD1A101700.51.021010^1070-1503, 5 7 GHz <40 ps rise 10 μV thermal offset Int. mag shield Coax screen Z = 50 Ω HFPotted/THT 1 (A, B), 2A 255001.5 5.0 A @30 MHz 9,00010^1140-1,0005, 12, 24 Electrostatic and mag shield SIL RFMolded/THT1A102000.40.523010^9500-1,0005, 12 High RF 1 GHz Coax screen Z = 50 Ω CRR High Density Boards Molded/ SMD 1A101700.51.021010^1170-1503, 5 Ball Grid Array (BGA) Int. mag shield Tape & Reel MS Molded/ THT 1A102000.51.022510^10280-7005, 12 Flyback diode Micro in-line SIL Molded/ THT 1 (A, B, C)105000.51.01,00010^10200-2,000 3, 5, 12, 15, 24 Flyback diode Mag shield SHV Molded/ THT 1A1001,0001.02.54,00010^10140-2,0005, 12, 24 Flyback diode Int. mag shield UMS Molded/ THT 1A101700.51.021010^10400-5005 Ultra micro in-line Int. mag shield Flyback diode RM05-8A-SP Molded/ THT 8A + shift register 101700.50.521010^108x500 5 (3.3 driver) Driver MAX4823 Kickback Protection Serial Interface Compact Size RM05-8A-SP Relay Modules Molded/ THT 8A + shift register 101700.50.521010^108x500 5 (3.3 driver) Driver MAX4823 Kickback Protection Serial Interface Compact Size Reed Relaysstandexelectronics.com Selection Guide Product Series Series Type DescriptionPackage / Mounting Contact Form Power Rating Max. (W) Switching Voltage Max (VDC) Switching Current Max (A) Carry Current Max (VDC) Breakdown Voltage Min (VDC) Insulation Resistance Min (Ω) Coil Resistance Min-Max. (Ω) Coil Voltage (V) Options and Features Highlights and Certifications BE Special Latching – A short coil pulse closes contacts which remain unchanged until opposite pulse is present Potted/ THT 1E105000.51.52,00010^11850-5,0005-12 Latching, 2 Input Coils, Metal Housing Magnetic Shield BT/BTS Low Thermovoltage – Special internal design for very low Thermal Voltage Offset between Input and Output Potted/ THT 2A1001,0001.02.01,50010^11350-5,0005, 12, 24 Thermal Offset <1μV, Magnetic Shield Special Pinouts NP-CL / DIL-CL Current Loop– Sensitive relays activated by a current level in range of milliamperes Potted/ THT 1A51000.5110010^94-9 Pull-In in mA range Magnetic Shield 2 Coils Optional SPL Customized Design - Cus- tomized and special relay designs on demand n/an/an/an/an/an/an/an/an/an/an/a SHC High Current - Compact with High Cur- rent switching and carrying capabilities Molded/THT1A50 (120)1502.0 5.0 (7.0 as a pulse) 25010^9140-2,0005, 12, 24 Dielectric Strength 4kVDC, Int. Mag Shield Alternative for Mer- cury switches MRX Intrinsically Safe - Relays certified for Explosive Environments and Hazardous Locations Molded/THT1 (A,B)102000.51.01,50010^10280-700 5, 12 Special pin-outs, Ex-Approved for Intrinsically Safe Circuits DIP/SIL Low Coil Consumption - "HR” suffix = higher coil resistance than standard, hence need a lower current Potted/ THT 1A102000.5120010^91,000-2,0005, 12 Magnetic Shield, Flyback Diode Reed Relaysstandexelectronics.com Selection Guide Product Series Series Type Package Style (Pin Count) Circuit (Contact Form) Load Voltage DC or Peak AC (V) Load Current Max. (mA) LED Operate Current Max. (mA) On-State Resistance Max. (Ω) Output Capacitance (pF) Off-State Leakage (µA) I/O Isolation Voltage Max. (V) Compliance SMP-21 Low Capacitance SOP (4, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~402503.01.251310 nA1500 SMP-23SOP (4, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~2501703.0153710 nA1500 SMP-30 General Purpose SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~4001203.024521 1500 3750 SMP-31 SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~3501303.024551 1500 3750 SMP-37 SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~605503.01.6451 1500 3750 SMP-45 SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~602003.0141.31 1500 3750 SMP-74 SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NC (1 FORM B) DPST-NC (2 FORM B) 0~400903.030 1.311500 SMP-38 High Voltage >600V SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~600803.060471 1500 3750 SMP-40DIP, SMD (6)SPST-NO (1 FORM A)0~1500455.030083103750 SMP-36 High Current >1A DIP, SMD (6)SPST-NO (1 FORM A)0~602.5 A3.00.147013750 SMP-47 SOP (4, 8) DIP, SMD (4, 6, 8) SPST-NO (1 FORM A) DPST-NO (2 FORM A) 0~801.5 A3.00.162201 1500 3750 Solid State Relaysstandexelectronics.com Selection Guide Product Series Series Type DescriptionOutputPackage / Mounting Isolation Voltage Input/ Output Min (VDC) Creeping Distance, Air Path I/O Min. (mm) Current Transfer Ratio Ic/If (if = 10mA) Min (A) Transmission Frequencies up to (KHz) Insulation Resistance input/output up to (Ω) Ambient Temperature (Cº) Options and Features Highlights and Certifications 521 Special Stable Optocoupler with a higher creepage distance of 25.4mm and Isolation 6,000 VDC Transistor Potted/ THT 6,00024.50.55010^13-40 to 85 High Creepage Distance 528 Two Optocouplers integrated Into one housing with high isolation of 10,000 VDC Two Transistors Potted/ THT 10,000420.95010^13-40 to 85 Two optocouplers in one housing 530 Slim housing with extra high isolation from 10,000-22,000 VDC Transistor Potted/ THT 10,000- 20,000 340.55010^13-40 to 85 Extra high voltage isolation 522 Intrinsically Safe Small housing with creepage distance of 12mm and isolation 4,000 VDC Transistor Potted/ THT 4,000120.58510^12-40 to 85Small size 525 Compact Housing with Creepage Distance of 14.5mm and Isolation 4,000 VDC Two Transistor Potted/ THT 4,00014.50.55010^12-40 to 85Small size 535 Optocoupler with Darlington output and current transfer ratio of 300% Darlington Potted/ THT 4,00014.53.0210^13-40 to 85 High current transfer ratio 567 Optocoupler with Schmitt trigger as output ensures transmission frequency up to 500kHz Schmitt Trigger Potted/ THT 4,00014.5-50010^13-20 to 85 Fast switching time Optocouplers V1standexelectronics.comNext >