20 Amp Subminature PCB Power Relay
PC420
FEATURES
20 A at 125 VAC and 10 amp at 250 VAC contact rating
1 \HP at 125 VAC and 250 VAC
TV8 rated at 125 VAC
Class "B" insulation standard
Class "F" insulation available
Very economically priced
Sealed, immersion cleanable
E93379
UL/CUR RATINGS
Contact
Inductive Load
Resistive Load
Tungsten Load
General Purpose
Normally Open
Contact
1 HP at 125 & 250 VAC
20A @ 125VAC 100K Cycles
TV-8
Normally Closed
Contact
1/2 HP at 125 & 250 VAC
20A @ 125VAC 30K Cycles
NA
CONTACT DATA
Material
Initial Contact Resistance
Service Life
Mechanical
Electrical
AgCdO (Silver Cadmium Oxide)
100 milliohms max @ 0.1A, 6VDC
1 X 10
7
Operations
1 X 10
5
Operations
20 A/125 VAC, 10 A/250 VAC, 6 A/277 VAC All Contacts
CHARACTERISTICS
Operate Time
Release Time
Insulation Resistance
Dielectric Strength
Shock Resistance
Vibration Resistance
Power Consumption
Ambient Temperature Range
Weight
15 ms. Max.
5 ms. Max.
1,000 megohms min, at 500VDC, 50%RH
4000 Vrms, 1 min. between coil and contacts
1000 Vrms, 1 min. between open contacts
10 g, 11ms, functional; 100 g, destructive
DA 1.5 mm, 10 - 55 Hz
.36 W
-40 to 85 C operating for class B, -40 to 130 C storage
13 grams approx.
ORDERING INFORMATION
Example:
Model
Contact Form
1A, 1B, 1C
Coil Voltage
Enclosure
S: Sealed; C: Dust Cover
Insulation System
Nil: Class B, F: Class F
Contact Material
Nil: AgCdO, T: AgSnO, G: AgCdO + Gold Plate
PC420
-1A
-12
S
F
G
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com
PC420 Rev C 4-26-05
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