参数资料
型号: 4-1649329-2
厂商: Tyco Electronics
元件分类: 特殊继电器
英文描述: Mid–Range PC Board Relays
中文描述: 中等功率PC板继电器
文件页数: 2/3页
文件大小: 591K
代理商: 4-1649329-2
05-2011, Rev. 0511
2011 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
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
2
SCHRACK
General Purpose Relays
PCB Relays
Power PCB Relay RT2 (Continued)
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
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.
Insulation Data
Initial dielectric strength
between open contacts
1000Vrms
between contact and coil
5000Vrms
between adjacent contacts
2500Vrms
Clearance/creepage
between contact and coil
≥10/10mm
between adjacent contacts
≥3/4mm
Material group of insulation parts
IIIa
Tracking index of relay base
PTI 250V
reflow version
PTI 175V
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
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
PCB layout / terminal assignment
Bottom view on solder pins
2 form C (CO) contacts
2 form A (NO) contacts
S0418-CA
S0163-BJ
S0163-BK
*) With the recommended PCB hole sizes a grid
pattern from 2.5mm to 2.54mm can be used.
Dimensions
S0272-BA
Process conditions for Reflow soldering
according to EN61760-1
THT version
THR version (reflow solderable)
S0272-BRA
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