General Purpose Relays
SCHRACK
Miniature Power PCB RY II & RY II reflow-solderable
(Continued)
Insulation
Dielectric strength coil-contact circuit
open contact circuit
Clearance / creepage coil-contact circuit
Material group of insulation parts
Tracking index of relay base
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
PCB layout / terminal assignment
Bottom view on solder pins
5000 V
eff
1000 V
eff
W
8 / 8 mm
IIIa
PTI250, PTI 175*
reinforced
functional
250 V
3
2
230 V
400 V
III
250 V
3
230 / 400 V
III
1 CO contact, 3.2 mm
S0254-AA
Other data
RoHS - Directive 2002/95/EC
compliant as per product date code 0403
Flammability class according to UL94
V-0
GWFI to IEC 60335-1
> 850 擄C**
GWT to IEC 60335-1
> 750 擄C**
Ambient temperature range
-40...+70擄C
Ambient temperature max.
85擄C at 6A
Operate- / release time
typ. 7 / 3 ms
Bounce time NO / NC contact
typ. 2.5 / 4.5 ms
Vibration resistance (function) NO / NC contact
20 / 5 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
W
0 mm
Soldering heat resistance flux proof version
270擄C / 10 s
wash tight version
260擄C / 5 s
Relay weight
8g
Packaging unit
20 / 500 pcs
S0254-AB
1 NO, 1 NC contact 5 mm
S0254-AC
Accessoires
For technical details see datasheet
* reflow-solderable version
** not as reflow-solderable version
Accessoires RYII
Pinning 3.2 mm
Dimensions
S0254-AE
S0274-CA
S0254-AD
Pinning 5 mm
S0254-AF
S0274-CB
2
Datasheet
Rev. HC1
Issued 2008/03
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
鈥楽chrack鈥?section.
Specifications subject to
change.
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