Datasheet

DK
8
ds_61A03_en_dk: 201113D
DIMENSIONS (mm inch)
ACCESSORIES
DK RELAY
SOCKET
FEATURES
DK relay sockets that can be used also
for DY relay.
TYPES
Standard packing: Carton: 50 pcs.; Case: 500 pcs
Note: * 2 Form A type is DK relays only.
Type Part No.
1 Form A
Single side
stable
DK1a-PS
2 coil
latching
DK1a-PSL2
1 Form A 1 Form B,
2 Form A*
Single side
stable
DK2a-PS
2 coil
latching
DK2a-PSL2
RELAY COMPATIBILITY
Socket
Relay
1 Form A 1 Form A 1 Form B, 2 Form A
Single side
stable type
2 coil
latching type
Single side
stable type
2 coil
latching type
1 Form A
Single side stable type ——
2 coil latching type —  ——
1 Form A 1 Form B
2 Form A
Single side stable type — — 
2 coil latching type — — — 
SPECIFICATIONS
Item Specifications
Breakdown
voltage
4,000 Vrms
(Detection current: 10 mA)
(Except the portion between
coil terminals)
Insulation
resistance
Min. 1,000 m (at 500 V DC)
Heat resistance 150C (for 1 hour)
Max. continuous
current
10 A (DK1a-PS, DK1a-PSL2),
8 A (DK2a-PS, DK2a-PSL2)
External dimensions
General tolerance: 0.3 .012
23±0.6
15±0.6
0.8
13.7±0.6
6±0.3
3.4±0.3
17±0.6
0.25
0.3±0.1
2.54±0.1
7.62±0.37.62±0.3
10.16±0.3
.906±.024
.591±.024
.031
.539±.024
.134±.012
.669±.024
.010
.012±.004
.100±.004
.300±.012.300±.012
.400±.012
.236±.012
PC board pattern (Bottom view)
1 Form A
The above shows 2 coil latching type. No.2 and 5
terminal are eliminated on single side stable type.
1 Form A 1 Form B
Tolerance: 0.1 .004
The above shows 2 coil latching type. No.2 and 7
terminal are eliminated on single side stable type.
2.54
2.54
1.2 dia.
12
65
43
.100
.100
.047 dia.
2.54
2.54
12
65
87
43
1.2 dia.
.100
.100
.047 dia.