20 Amp Minature PCB Power Relay
FEATURES
20 Amp contact capacity
Suitable for automatic soldering
10 KV surge voltage
5 KV dielectric strength between coil and contacts
Low cost 20 amp relay
Meets UL 873 spacing
PC355
Load Type
20 Amps/125 VAC, 16 Amps/250 VAC
All Forms
UL/CUR RATINGS
CHARACTERISTICS
Operate Time
20 ms. Max.
Release Time
Insulation Resistance
10 ms. Max.
1,000 megohms min, at 500VDC, 50%RH
Dielectric Strength
5000 Vrms, 1 min. between coil and contacts
1000 Vrms, 1 min. between open contacts
Shock Resistance
10 g, 11ms, functional; 100 g, destructive
Vibration Resistance
DA 1.0 mm, 10 - 55 Hz
Power Consumption
.54 Watts
Ambient Temperature Range
-40 to 85 C, -40 to 130 C storage
Weight
15 grams approx.
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
PC355 Rev A 11-13-03
PAGE 1
UL Class "F" insulation available
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgSnO (Silver Tin Oxide)
30 milliohms max @ 0.1A, 6VDC
1 X 10
7
1 X 10
5
Operations
Operations
All Contacts
Resistive
Maximum switched power
Maximum switched voltage
4000 VA, 385 W
277 VAC, 30 VDC
File # E86876
Minimum Permissable Load
10 mA / 5vdc
ORDERING INFORMATION
Example:
PC355
Model
P
-1A
Coil Voltage
Contact Form
1A
Terminal Type
Nil: QC + PC, P: All PC
-12
Insulation Material
Nil: Class B, F: Class F (155 degrees C)
F
PC355
PC355
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
PAGE 2
Tolerances + .010 unless otherwise noted
Notes:
Dimensions in Inches (millimeters)
COIL DATA
Coil Voltage
5
6
9
12
18
24
48
Resistance
ohms + 10%
Must Operate
Voltage Max.
(VDC)
Must Release
Voltage Min.
(VDC)
Continuous
Voltage Max.
(VDC)
46
67
150
270
600
1100
4267
3.75
4.5
6.75
9.0
13.5
18.0
36.0
0.25
0.30
0.45
0.60
0.90
1.20
2.40
5.5
6.6
9.9
13.2
19.8
26.4
52.8
_
Note: Custom coil voltages within the ranges shown are available on special order.
(29.0)
1.142
(6.73)
.265
(2.35)
.091
(0.5)
.02
(24.5)
.965
(4.8)
.189
(0.5)
.02 Typ
(12.6)
.496
(9.8)
.385
(4.75)
.187
(20.0)
.787
(7.6)
.299
(3.5)
.138
PC Board Pattern
Bottom View
.060 (1.5) Dia. 4 places
Wiring Diagram
Bottom View
(1.0)
.039 Typ.
Side View
End View
PDF 
ZIP