• GENERAL PURPOSE POWER RELAY YX203
  • GENERAL PURPOSE POWER RELAY YX203

GENERAL PURPOSE POWER RELAY YX203

Features:
  • Contact switching capability:7A.
  • 7mm width suitable for high-density PCB mounting.
  • Dielectric Strength :4KV( between coil and contact).
  • GENERAL PURPOSE POWER RELAY YX203
Desciption
CONTACT DATA
Model  YX203
Contact Arrangement 1A
Contact Resistance  100mΩ Max.
Contact Material  Silver Alloy
Contact Rating ( Res.Load )

5A 277VAC/30VDC

Max. Switching Current  7A
Max. Switching Voltage 

277VAC/30VDC

Max. Switching Power

1385VA/150W

Mechanical endurance 1x107 次 OPS
Electrical endurance  1x105 次 OPS

CHARACTERISTICS
Operate Time ( at nomi.volt. )  10ms Max.
 Release Time ( without diode ) 5ms Max.
Insulation Resistance  1000MΩ Min.( 500VDC )
Dielectric Strength Between Open Contacts : 750VAC, 50/60Hz 1 min.
Between Coil & Contacts: 4000VAC, 50/60Hz 1 min
Vibration resistance  Functional: 10~55Hz  1.5mm ( DA )
Destructive: 10~55Hz  1.5mm ( DA )
Shock resistance Functional: 10G Min.
Destructive: 100G Min.
Ambient Temperature -40℃~+85℃ ( No condensation)
Unit Weight  Approx. 3.2g

COIL DATA (at 23℃)
Rated voltage
(VDC) 
Rated current
±10%(mA)
Coil resistance 
±10%(Ω )
Max allowable voltage
VDC (Max.) 
Operate voltage 
VDC (Max.)
Release voltage 
VDC (Min.) 
Rated coil power
(W)
5 40.0 125 of rated voltage130 % of rated voltage75 % of rated voltage5 % approx.0.2
6 33.3 180
9 22.2 405
12 16.7 720
18 11.1 1620
24 8.3 2880
48 4.2 11520
5 72.0 69



of rated voltage130 %












of rated voltage75 %












of rated voltage5 %











approx.0.36








6 60.0 100
9 40.0 225
12 30.0 400
18 20.0 900
24 15.0 1600
48 7.5 6400

ORDERING INFORMATION
Type designation :  YX203
Protective construction : S-Flux proofed

, SH-Sealed type

Number of poles : 1-1 Group
Coil voltage : 03,05,06,09,12,18,24,48 (VDC)

Coil power :

D-0.2 W ( 0.36W  optional )

Contact form :

Nil-Standard, F-Class F

, B-Form B


OUTLINE DIMENSIONS,WIRING DIAGRAM AND PCB LAYOUT (Unit: mm)
Outline Dimensions PCB Layout (Bottom View) Wiring Diagram( Bottom View)

Remark :
1 Unmarked dimensional tolerance .  
≤1mm: ±0 2mm ;(1 ~5 )mm: ±0 3mm ; ≥5mm: ±0 4mm
2 . The tolerance of PCB layout is always: ±0.1mm.
3.Extended terminal dimension is dimension before soldering.

CHARACTERISTIC CURVES

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