2-1393243-3 Datasheet, PDF (2/3 Pages) Tyco Electronics – Power PCB Relay RT2

General Purpose Relays
PCB Relays
Power PCB Relay RT2 (Continued)
SCHRACK
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contacts
Clearance/creepage
between contact and coil
between adjacent contacts
Material group of insulation parts
Tracking index of relay base
reflow version
1000V_rms
5000V_rms
2500V_rms
≥10/10mm
≥3/4mm
IIIa
PTI 250V
PTI 175V
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content

refer to the Product Compliance Support Center at

www.te.com/customersupport/rohssupportcenter
Resistance to heat and fire
WG version or reflow version according EN60335, par30
Ambient temperature
DC coil
-40 to 85°C
AC coil
-40 to 70°C
AgSnO₂ contacts
-40 to 70°C
Category of environmental protection, IEC 61810
standard version
RTII - flux proof, RTIII - wash tight
reflow version
RTII - flux proof
Vibration resistance (functional),
form A/form B contact, 30 to 300Hz
20g/5g
Shock resistance (destructive)
100g
Other Data (continued)
Terminal type
PCB-THT, plug-in
reflow version
PCB-THR
Mounting distance, AC coil
≥2.5mm
Weight
13g
Resistance to soldering heat THT, IEC 60068-2-20
RTII
270°C/10s
RTIII
260°C/5s
Resistance to soldering heat THR
reflow soldering (for reflow version) forced gas convection ⁴⁾ or

vapour phase ⁵⁾
temperature profile
according EN61730
Packaging/unit tube/20pcs., box/500pcs.
4) infrared heating not allowed
5) recommended fluid LS/230
Accessories
For details see datasheet
Accessories Industrial Power Relay RT
NOTE: indicated contact ratings and electrical endurance data for direct
wiring of relays (according IEC 61810-1); for relays mounted on sockets
deratings may apply.
Dimensions
THT version
THR version (reflow solderable)
PCB layout / terminal assignment
Bottom view on solder pins
S0272-BA
Process conditions for Reflow soldering
according to EN61760-1
S0272-BRA
S0418-CA
*) With the recommended PCB hole sizes a grid
pattern from 2.5m​ m to 2.54m​ m can be used.
2 form C (CO) contacts
2 form A (NO) contacts
S0163-BJ
2
05-2011, Rev. 0511
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
S0163-BK
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’ sec-
tion, application notes and all specifications
are subject to change.