78C02SRAT

78C02SRAT Datasheet

SERIES 78C

Part	Datasheet
78C02SRAT	78C02SRAT (pdf)

Related Parts	Information
78C04SRAT	78C04SRAT
78C07RAT	78C07RAT
78C08RAT	78C08RAT
78C08SRAT	78C08SRAT
78C09SRAT	78C09SRAT
78C10RAT	78C10RAT
78C10SRAT	78C10SRAT
78C12RAT	78C12RAT
78C12SRAT	78C12SRAT
78C06RAT	78C06RAT
78C06SRAT	78C06SRAT
78C05RAT	78C05RAT
78C04RAT	78C04RAT
78C03SRAT	78C03SRAT
78C03RAT	78C03RAT
78C02RAT	78C02RAT
78C05SRAT	78C05SRAT

PDF Datasheet Preview
Thru-Hole DIP Switches SERIES 78C Right Angle Option FEATURES • Easy Access • SPST Circuitry • 2-10 and 12 positions available • Sealed versions available Right Angle APPLICATIONS Telecommunications, computers and peripherals, instruments and controls. DIP Switches Series 78C DIMENSIONS In inches and millimeters 1,50 1,40 MAX 6,90 .100r.004 2,54r0,10 .100r.004 2,54r0,10 LENGTH SEE TABLE Ø.038r.002 Ø0,97r0,05 123456 78 3,50 1,60 9,90 0,60 TYP. 2,54 MIN 2,90 .244r.024 6,20r0,60 .006r.002 0,15r0,05 .100r.024 2,54r0,60 Unless otherwise specified, tolerances are 0,20 SPECIFICATIONS Mechanical Mechanical Life 2000 operations per switch. Operation Force 1000gf max. Stroke 2.0mm Operation Temp -20°C to 70°C Storage Temp -40°C to 85°C Vibration Test MIL-STD-202F METHOD 201A. Frequency 10-55-10Hz/1 min. Directions X,Y,Z, three mutually perpendicular directions. Time 2 hours each direction. High reliability. Shock Test MIL-STD-202F METHOD 213 B. CONDITION A. Gravity 50G peak value , 11 msec. Direction and times 6 sides and 3 Times in each direction. High reliability. ORDERING INFORMATION Electrical Life 2000 operations per switch 24VDC, 25mA. Non-Switching Rating 100mA, 50VDC. Switching rating 25mA, 24VDC. Contact Resistance 50m max. at initial. Insulation Resistance at 500VDC 100m min. Dielectric Strength 500VAC/1 minute. Capacitance 5pF max. Circuit Single pole single throw. Soldering and Cleaning Process For best results follow these recommendations Keep switch contacts in “OFF” position for all operations. Wave Sodering Recommended solder temperature 500°F 260°C max 5 seconds. Hand Soldering Use a soldering iron of 30 Watts or less, controlled at 608°F 320°C approximately 2 seconds while applying solder. Cleaning Tape sealed versions withstand cleaning processes. 78C08SRAT Series Number of Positions RoHS compliant Right Angle S= Top Tape Sealed, Blank=Unsealed CIRCUITRY 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, POS AVAIL Materials Base Contact Phospher bronze with gold plating over nickel Terminals Brass with gold plating over nickel Nonconductive Parts Plastic UL94V-0 Potting Material Epoxy Tape Seal Polyester film. DIP 17 Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone 708-354-1040 • Fax 708-354-2820 •

PDF Datasheet Preview

Thru-Hole DIP Switches

SERIES 78C

Right Angle Option

FEATURES
• Easy Access
• SPST Circuitry
• 2-10 and 12 positions available
• Sealed versions available

Right Angle

APPLICATIONS Telecommunications, computers and peripherals, instruments and controls.

DIP Switches

Series 78C DIMENSIONS In inches and millimeters
1,50
1,40

MAX 6,90
.100r.004 2,54r0,10 .100r.004 2,54r0,10

LENGTH SEE TABLE
Ø.038r.002 Ø0,97r0,05
123456 78
3,50
1,60
9,90
0,60

TYP. 2,54

MIN 2,90
.244r.024 6,20r0,60
.006r.002 0,15r0,05 .100r.024 2,54r0,60

Unless otherwise specified, tolerances are 0,20

SPECIFICATIONS Mechanical

Mechanical Life 2000 operations per switch. Operation Force 1000gf max. Stroke 2.0mm Operation Temp -20°C to 70°C Storage Temp -40°C to 85°C Vibration Test MIL-STD-202F METHOD 201A. Frequency 10-55-10Hz/1 min. Directions X,Y,Z, three mutually perpendicular directions. Time 2 hours each direction. High reliability. Shock Test MIL-STD-202F METHOD 213 B. CONDITION A. Gravity 50G peak value , 11 msec. Direction and times 6 sides and 3 Times in each direction. High reliability.
ORDERING INFORMATION

Electrical Life 2000 operations per switch 24VDC, 25mA. Non-Switching Rating 100mA, 50VDC. Switching rating 25mA, 24VDC. Contact Resistance 50m max. at initial. Insulation Resistance at 500VDC 100m min. Dielectric Strength 500VAC/1 minute. Capacitance 5pF max. Circuit Single pole single throw.

Soldering and Cleaning Process For best results follow these recommendations Keep switch contacts in “OFF” position for all operations. Wave Sodering Recommended solder temperature 500°F 260°C max 5 seconds. Hand Soldering Use a soldering iron of 30 Watts or less, controlled at 608°F 320°C approximately 2 seconds while applying solder. Cleaning Tape sealed versions withstand cleaning processes.
78C08SRAT

Series Number of Positions RoHS compliant

Right Angle S= Top Tape Sealed, Blank=Unsealed

CIRCUITRY
2, 3, 4, 5, 6, 7, 8, 9, 10, 12, POS AVAIL

Materials Base Contact Phospher bronze with gold plating over nickel Terminals Brass with gold plating over nickel Nonconductive Parts Plastic UL94V-0 Potting Material Epoxy Tape Seal Polyester film.

DIP 17

Grayhill, Inc.
• 561 Hillgrove Avenue
• LaGrange, Illinois 60525-5997
• USA
• Phone 708-354-1040
• Fax 708-354-2820
•

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Datasheet ID: 78C02SRAT 635878