MSR_05 Datasheet, PDF (2/3 Pages) Tyco Electronics – High inrush currents with AgSnO contacts

General Purpose Relays
Miniature Power PCB Relay MSR (Continued)
Insulation
Dielectric strength coil-contact circuit
open contact circuit
Clearance / creepage coil-contact circuit
Material group of insulation parts
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
open contact circuit
Rated insulation voltage
Pollution degree
Rated voltage system
Overvoltage category
CO contact
NO contact
4000 Vrms
1000 Vrms
W 8 / 8 mms
W 8 / 8 mm
IIIb
IIIb
reinforced
functional
250 V
3
2
230 V 400 V
III
reinforced
functional
250 V
3
230 / 400 V
III
PCB layout / terminal assignment
Bottom view on solder pins
1 CO contact, 3.2 mm
Other data
RoHS - Directive 2002/95/EC
compliant as per product date code 0404
Flammability class according to UL94
V-0
For WG version: GWFI to IEC 60335-1
> 850 °C
GWIT to IEC 60335-1
> 775 °C
Ambient temperature range
-40...+85°C
Operate- / release time
6 / 2,5 ms
Bounce time NO / NC contact
0,5 / 4 ms
Vibration resistance (function) NO / NC contact
10 / 4 g
Shock resistance (function) NO / NC contact
20 / 5 g
Shock resistance (destruction)
100 g
Category of protection
RTII-flux proof; RTIII- wash tight
Mounting
pcb
Mounting position
any
Minimum mounting distance
0 mm
Resistance to soldering heat flux-proof version
270°C / 10 s
wash-tight version
260°C / 5s
Relay weight
11 g
Packaging unit
20 / 1000 pcs
1 NO contact, 5 mm
S0255-AA
S0255-AB
S0255-AH
Dimensions
1 CO contact, 3.2 mm
1 NO contact, 5 mm
S0255-AI
S0275-AA
S0275-AH
Datasheet
Rev. EK1
Issued 2005/11
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information
only to be used together
with the 'Definitions' at
schrackrelays.com in the
2
‘Schrack’ section.
Specifications subject to
change.