Signal Relays Potter & Brumfield T81 Series Signal PCB Relay n Au clad contacts in a 1 Form C (CO) arrangement n Standard 0.1 (2.54mm) grid spacing in a DIP configuration n Standard or sensitive DC coils through 24 volts n High dielectric strength n Wash tight case n Quiet operation for security applications Typical applications Audio communications circuits, logic and process control, vending machines, thermostats, office automation UC Approvals Coil Data (continued) UL E29244, CSA LR48471 Technical data of approved types on request Coil versions, DC coil Coil Rated Operate Release Coil Rated coil Contact Data code voltage voltage voltage resistance power Contact arrangement 1 form C (CO) VDC VDC VDC 10% mW Rated voltage 24VDC, 120VAC Standard coil, 450mW Max. switching voltage 60VDC, 125VAC 05 5 3.5 0.25 55 450 Rated current 1A 06 6 4.2 0.3 80 450 Limiting continuous current 2A 09 9 6.3 0.45 180 450 Switching power 120VA, 30W 12 12 8.4 0.6 320 450 Contact material Au overlay AgPd alloy 24 24 16.8 1.2 1280 450 Contact style single contact Sensitive coil, 200mW Min. recommended contact load 1mA at 1VDC 05 5 3.75 0.5 125 200 Initial contact resistance 50m at 100mA, 6VDC 06 6 4.5 0.6 180 200 Frequency of operation 72000 ops/h 09 9 6.75 0.9 400 200 Operate/release time max. 12 12 9.0 1.2 700 200 standard coil 5/7ms 24 24 18.0 2.4 2800 200 sensitive coil 10/7ms All figures are given for coil without preenergization, at ambient temperature +23C. Electrical endurance 3 1A, 120VAC, resistive 100x10 ops. Insulation Data 3 1A, 24VDC, resistive 100x10 ops. Initial dielectric strength Contact ratings 1A, 120VAC/24VDC, resistive between open contacts 500V rms 2A, 125VAC/30VDC, resistive (NO) between contact and coil 1000V rms 6 Mechanical endurance 10x10 ops. Initial surge withstand voltage 1500Vrms (10/160s) Initial insulation resistance 9 between insulated elements 10 Coil Data Clearance/creepage Magnetic system neutral between contact and coil 1.5/1.76mm Coil voltage range 5 to 24VDC Max. coil temperature 105C Electrical endurance Operate time Coil temperature rise 100 12 60 10 50 24VDC Resistive 8 40 120VAC Resistive 10 6 30 Operate Time 20 4 2 10 Release Time 1 0.2 0.2 0.4 0.6 0.8 1.0 1.2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.1 0.3 0.4 0.5 0.6 0.7 Contact Current (A) Coil Powe r (W) Coil Powe r (W) 1 04-2011, Rev. 0411 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company Signal Relays Potter & Brumfield T81 Series Signal PCB Relay (Continued) Other Data Dimensions Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter .429 MAX626 MAX. Ambient temperature (10.9) (15.9) standard coil -30C to 60C sensitive coil -30C to 70C Category of environmental protection .460 .122 (11.7) (3.10) IEC 61810 RTIII - wash tight Vibration resistance (functional) 10-50Hz, 1.5mm double amplitude Shock resistance (functional) IEC 60068-2-27 (half sine) 2 standard coil 98m/s , 11ms 2 sensitive coil 65m/s , 11ms Terminal type PCB-THT Weight 3.5g Terminal assignment PCB layout Resistance to soldering heat THT Bottom view on solder pins Bottom view on solder pins IEC 60068-2-20 260C/5s Packaging/unit tube/25 pcs., box/2000pcs. 1 2 0.04 DIA299 (1.01) (7.6) 12 11 7 .100 .397 (2.54) (10.1) Product code structure Typical product code T81 H 5 D 3 1 2 Type T81 Signal PCB Relay T81 Coil sensitivity N Standard coil (450mw) H Sensitive coil (200mw) Contact arrangement 5 1 Form C (CO) Coil input D DC voltage Dielectric strength 3 High dielectric strength Contact rating 1 1A, 24VDC 1A, 120VAC Contact material 2 Au overlay AgPd alloy Coil voltage Coil code: please refer to coil versions table Product code Contact material Coil power Coil voltage Part number T81H5D312-05 Au overlay AgPd Alloy Sensitive, 200mW 5VDC 5-1393779-5 T81H5D312-06 6VDC 5-1393779-6 T81H5D312-09 9VDC 5-1393779-7 T81H5D312-12 12VDC 5-1393779-8 T81H5D312-24 24VDC 5-1393779-9 T81N5D312-05 Standard, 450mW 5VDC 6-1393779-9 T81N5D312-09 9VDC 7-1393779-0 T81N5D312-12 12VDC 7-1393779-1 T81N5D312-24 24VDC 7-1393779-2 2 04-2011, Rev. 0411 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company