RP28500.

General Purpose Relays Accessories SCHRACK PCB Accessories Industrial Power Relays RZ, RT, RP and SR2M Sockets for PCB mount PCB layout Bottom view on solder pins RT78601, Socket with PCB terminals, pinning 3.5 mm RT78602, Socket with PCB terminals, pinning 5 mm Approvals cULus E135149, VDE in preparation Technical data RT78601/RT78602 Rated voltage/max. switching voltage AC 250VAC Rated current see following table Limiting continous current see derating curves beside 12-2019, Rev. 1219 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 1 General Purpose Relays Accessories SCHRACK PCB Accessories Industrial Power Relays RZ, RT, RP and SR2M (continued) Technical data (continued) RT78601/RT78602 Initial dielectric strength coil-contact circuit 4000 Vms open contact circuit 1000 Vms adjacent contact circuits 2500 Vms Clearance / creepage coil-contact circuit ≥ 8/8mm Material group of insulation parts IIIa Insulation to IEC 60664-1 Type of insulation coil-contact circuit reinforced open contact circuit functional adjacent contact circuits functional Rated Insulation voltage 250 V Pollution degree 2 Overvoltage category III Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content refer to the Product Compliance Support Center at www.te.com/customersupport/rohssupportcenter Ambient temperature range -40…+85˚C (relay dependent) Terminals PCB Insertion cycles A (10) Max. Insertion Force total 100 N Mounting distance ≥ 0, dense packing Resistance to soldering heat 270°C / 10 s Weight 3 g Packaging unit 100 pcs Sockets with PCB terminals Type RT78601 Socket with PCB terminals, pinning 3.5 mm RT78602 Socket with PCB terminals, pinning 5 mm Part Number 1860990-1 1860991-1 Accessories for RT78601, RT78602 Type RT160C1 Plastic retaining clip, relay height 15.7 mm RT28516 Metal retaining clip RT, relay height 15.7 mm RP160C1 Plastic retaining clip, relay height 25.5 mm RP28500 Metal retaining clip, relay height 25.5 mm Part Number 1860995-1 1419108-7 1860996-1 1-1393161-9 *) for 1pole relays with load current greater than 8A the relay terminals 11-21, 12-22 and 14-24 have to be bridged on the PCB Combination of relay and socket, insulation requirements and thermal characteristics The relay standard IEC 61810-1 has an important impact on the combination of a relay and the respective socket. The relay sockets have to comply with the requirements of IEC 61984 and the insulation requirements of the IEC 61810-1. Even if the socket alone fullfills or exceeds the insulation requirements as clearance/creepage for the relay, the combination of a relay with a socket may reduce the creepage and lead to a lower rated insulation voltage. Hence restrictions for the combination relay-socket may be the consequence, e.g. a reduction of the voltage range or of the pollution degree. Especially for miniature multi-pole relay and respective sockets with small distance between the contact circuits, these restrictions have a big impact. Apart from the insulation properties, the thermal characteristics of the combination relay and socket are of utmost importance (see > ‘Derating curves’). Especially the operations conditions like multiple heat up and cool down cycles could have significant impact on the long-term stability of the contact resistance of the combination contact tulip and terminal, and may thereby cause risk of overheating and fire hazard. It is strongly recommended that such conditions are considered in the design and usage of the device and that the devices are thoroughly tested under real conditions. As sockets from different sources are not directly comparable, the compliance with the technical specification can only be informed for an approved combination relay-socket. As design details and characteristics for non TE products are beyond our control, confirmations for technical parameters and characteristics regarding such combinations is not possible. Risks as reduced dielectric strenght, fire hazard, etc. due to use based on unclear or omitted data, limitations or restrictions must not be underestimated. NOTE: We only confirm the characteristics and parameters for the approved combinations of relays and sockets as indicated in the catalog and datasheets. 2 12-2019, Rev. 1219 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change.