PC7951UC3-12C中文资料

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.984 (25.0)
1.10 (28.0)
.331 (8.4)
87
87A
86
85
30
.315 (8.0)
.705 (17.9)
Form 1A
30 87
Form 1C
87a 30
87
85
86
85
86
(+)
(-)
(+)
(-)ቤተ መጻሕፍቲ ባይዱ
Wiring Diagrams
.331 (8.4)
87
87A
86
85
.315 (8.0)
Enclosure C: Dust Cover, S: Sealed Case Parallel Component Nil: None; D: Diode; R: Resistor; N: Nickel Plated Terminals
PC795 Rev C 4-13-04
3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@ URL:
CONTACT RATINGS
Contact Form
Max Switching Current
Max. Switching Voltage Max. Continuous Current Minimum Load
1 Form A or 1 Form C
Normally Open
Normally Closed
Initial Contact Resistance Mechanical
Service Life Electrical
100 milliohms max @ 0.1A, 6VDC 1 X 107 Operations 2 X 10 5 Operations
CHARACTERISTICS
Operate Time Release Time Insulation Resistance Dielectric Strength Shock Resistance Vibration Resistance Drop Resistance Power Consumption Ambient Temperature Range Weight
.524 (13.3)
1.42 (36.0)
1.42 (36.0)
Skirted Case with Metal Bracket (C4)
.409 (10.4)
Bent Metal Bracket (C3)
Skirted Case with Bent Metal Bracket (C5)
3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@ URL:
PAGE 2
元器件交易网
PC795
PC795
.165 (4.2)
.630 (16.0)
.866 (22.0)
.236 (6.0)
.252 Dia. (6.4)
.984 (25.0)
1.10 (28.0)
1.10 (28.0)
Molded Plastic Bracket (C1)
PAGE 3
.709
(18.0)
.275
(7.0)
.181 (4.6)
.591 (15.0)
.236 (6.0)
.252 Dia. (6.4)
.811 (20.6)
.630 (16.0)
.210 Dia. (5.3)
1.78 (45.3)
.984 (25.0)
1.10 (28.0)
1.10 (28.0)
Metal Bracket (C2)
Resistance ohms +_ 10%
22 90 330
Must Operate Voltage Max.
(VDC)
3.6 7.2 14.3
Must Release Voltage Min.
(VDC)
0.6 1.2 2.4
Plug-In Type
Dimensions in Inches (millimeters)
PAGE 1
元器件交易网
PC795
REFERENCE CURVE
Contact Derating 80
Current in Amps
60
40
20
0 10 20 30 40 50 100 DC Contact Voltage.
COIL DATA
Coil Voltage
6 12 24
Make 240 Amps
Make 180 Amps
Break 80 Amps
Break 60 Amps
Current Dependent; see curve page 2
80 Amps
60 Amps
0.5 A @ 12 VDC
CONTACT DATA
Material
AgSnOInO (Silver Tin Oxide Indium Oxide)
7 ms. typical 2 ms. typical 100 megohms min, at 500VDC, 50%RH 500 Vrms, 1 min. between coil and contacts 20 g, 11ms, functional; 200 g, destructive DA 1.27 mm, 10 - 40 Hz; 40-70 Hz: 5 g; DA 0.5mm, 70-100 Hz; 100-500 Hz: 10 g. 1 Meter height drop on concrete in final enclosure 1.6 W approx. -40 to 125 degrees C operating, -40 to 155 storage 35 grams approx.
Plug-In Case (C) and PCB Case (P)
.453 (11.5)
.665 (16.9)
PC795
Continuous Voltage Max.
(VDC) 10.1 20.5 39.1
Bottom View
.665 (16.9)
.250 (6.3)
.374 (9.5)
.709 (18.0)
3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@ URL:
元器件交易网
80/60 Amp Automotive Plug-In / PCB Power Relay
PC795
FEATURES Most popular automotive relay 1 A and 1 C contact forms available Contact switching capacity up to 240 Amps 80 Amps continuous carrying capacity Up to 125 degrees C operating temperature Five different case styles available Sockets available from Picker Components
ORDERING INFORMATION
Example: PC795 -1C -C1 -12 S -RN Model
Contact Form 1A, 1C or 1U (1 form A with 2 #87 Terminals)
Case Style C: Plug-In; P: PCB; C1: Plastic Bracket; C3: Shrouded W/Metal Bkt Coil Voltage
.705 (17.9)
.300 (7.6)
30
.150 (3.8)
Holes for Pins 30, 87 & 87a are 3 X .087 (2.2) by .063 (1.6) Pins 85 & 86 are .079 (2.0) by .047 (1.2)
Notes:
Tolerances + .010 unless otherwise noted Maximum make current refers to inrush of a lamp load In 85 degree C ambient reduce maximum coil voltage to 72%