RSD-12V Panasonic Electric Works, RSD-12V Datasheet - Page 8

• Manufacturer Part Number: RSD-12V
• Description: RELAY 12VDC MAGN SEALED PCB
• Manufacturer: Panasonic Electric Works
• Series: Rr

Specifications of RSD-12V

• Relay Type: General Purpose
• Circuit: SPDT (1 Form C)
• Contact Rating @ Voltage: 1A @ 30VDC
• Coil Type: Standard
• Coil Current: 13.5mA
• Coil Voltage: 12VDC
• Control On Voltage (max): 9.3 VDC
• Control Off Voltage (min): 1.2 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For Cautions for Use, see Relay Technical Information.
R
Automatic coil circuit interruption
Misoperation may occur in self-operated
cutoff circuits such as shown at right.
This can be avoided by adding a resistor
and capacitor and increasing the pick-up
voltage to above that specified.
In a timer circuit, step-pulse voltage from
PUT (Programmable Unijunction
Transistor) or SBS (Silicon Bilateral
Switch) is recommended.
Residual voltage
When single side stable types or latching
types are driven by transistor or UJT,
residual voltage is sometimes applied to
the coils and decreases contact pressure
at N.O. side even if the transistor or UJT
are in OFF condition. As a result,
characteristics of relays may be harmed.
Design your circuits in principle to make
such residual voltage zero.
Short circuit prevention between N.C. and N.O.
The separation of loads or insertion of a
resistor for circuit protection are
recommended for the circuits where
large current flows due to arcing. (See
Fig. 1).
ACCESSORIES
PC board terminal sockets (with hold-down clip)
160
2000 Matsushita Electric Works Group Europe
R-PS
General tolerance: ±0.5
1
2
3
.394
E
Terminal width: 1.3
Terminal thickness: 1.2
10
4
7
6
5
20.9
.823
.012
0.3
.051
±.020
.242
6.15
.390
.047
9.9
R relay contact
R relay coil
PC board pattern
SW
Load
Fig. 1
.106
.094
2.7
2.4
.173
.291
4.4
7.4
COM
C
.197
5.0
N.C.
N.O.
5
6
(Copper-side view)
Flicker circuit
Tolerance: ±0.2
8-1.5 to 1.6 dia.
8-.059 to .063 dia.
Coil voltage wave form
R relay contact
V
2
3
(Time)
T
C
±.008
Load separation
R relay coil
COM
N.C.
N.O.
Load
Load
mm
inch