PICKER PC3781A-12CT

PC378
Low Profile Minature PCB Power Relay
FEATURES
8 Amp contact capacity
1 Form A and 1 form C contact forms available
5 KV dielectric strength between coil and contacts
8 mm creepage distance between coil and contacts
Low profile design, .48 in. tall
Meets UL 873 spacing
Sealed, immersion cleanable
File # E86876
UL/CUR RATINGS
CONTACT DATA
All Conttacts
All Forms
Contact Form
Rated Load
Initial Contact Resistance
8 A @ 250 VAC, 5A @ 30 VDC
Max. Switching Current
Max Switching Power
Max Switching Voltage
AgCdO (Silver Cadmium Oxide)
Material
Service Life
10 Amps
2000 VA / 150 W
100 milliohms max @ 1A, 6VDC
Mechanical
1 X 107 Operations
Electrical
1 X 10 5 Operations
440 VAC / 125 VDC
CHARACTERISTICS
Operate Time
7 ms. Max.
Release Time
3 ms. Max.
Insulation Resistance
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 2 mm, 10-50 Hz
Power Consumption
.25 Watts
Ambient Temperature Range
-40 to 85 C, -40 to 130 C storage
Weight
8.2 grams approx.
ORDERING INFORMATION
Example:
PC378
-1C
-12
S
C
Model
Contact Form
1A or 1C
Coil Voltage
Enclosure
S: Sealed; C: Dust Cover
Contact Material
C: AgCdO
T: AgSnO
GC: Gold Plated AgCdO
GT: Gold Plated AgSnO
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: [email protected] URL: pickercomponents.com
PC378 Rev B 4-5-04
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PC378
PC378
COIL DATA
Resistance
Coil Voltage
_ 10%
ohms +
Must Operate
Voltage Max.
Must Release
Voltage Min.
Continuous
Voltage Max.
(VDC)
(VDC)
(VDC)
5
113
3.75
0.5
5.5
6
164
4.50
0.6
6.6
12
617
9.00
1.2
13.2
24
2350
18.0
2.4
26.4
48
9600
36.0
4.8
52.8
60
12500
45.0
6.0
66.0
Note: Custom coil voltages within the ranges shown are available on special order.
Dimensions in Inches (millimeters)
1 Form C, 3.2 mm Spacing
Side View
Bottom View
PC Board Layout
End View
.398
(10.1)
1.12
(28.5)
.744
(18.9)
.484
(12.3)
.252
(6.4)
Wiring Diagram
.126
(3.2)
.300
(7.62)
.142
(3.6)
1 Form A, 5 mm Spacing
Side View
Bottom View
PC Board Layout
End View
.398
(10.1)
1.12
(28.5)
.484
(12.3)
.744
(18.9)
Wiring Diagram
.197
(5.0)
.300
(7.62)
.051 Dia. Typ.
(1.3)
.142
(3.6)
Notes:
Tolerances + .010 unless otherwise noted
3220 Commander Drive, Suite 102, Carrollton, Texas 75006
Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: [email protected] URL: pickercomponents.com
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