78C03SRAT datasheet, PDF - EEWORLD Datasheet

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78C03SRAT: DescriptionSlide Dip Switch, 3 Switches, SPST, Latched, 0.025A, 24VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT; Categoryswitch Dial the code switch; File Size59KB，1 Pages; ManufacturerGrayhill; Websitehttp://www.grayhill.com; Environmental Compliance

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78C03SRAT Overview

Slide Dip Switch, 3 Switches, SPST, Latched, 0.025A, 24VDC, Solder Terminal, Through Hole-right Angle, ROHS COMPLIANT

78C03SRAT Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Grayhill
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
body width	5.9 mm
body height	9.9 mm
Body length or diameter	8.98 mm
Maximum contact current (DC)	0.025 A
Contact (DC) maximum rated R load	.025A@24VDC
Maximum contact voltage (DC)	24 V
Electrical life	2000 Cycle(s)
JESD-609 code	e4
Manufacturer's serial number	78C
Installation features	THROUGH HOLE-RIGHT ANGLE
Number of switching segments	3
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
method of packing	TUBE
seal	TOP TAPE SEALED
surface mount	NO
Switch action	LATCHED
switch function	SPST
Switch type	SLIDE DIP SWITCH
Terminal surface	Gold (Au)
Termination type	SOLDER
Base Number Matches	1

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Thru-Hole DIP Switches

SERIES 78C

Right Angle Option

Right Angle

FEATURES

• Easy Access

• SPST Circuitry

• 2-10 and 12 positions available

• Sealed versions available

APPLICATIONS

Telecommunications, computers and

peripherals, instruments and controls.

Series 78C DIMENSIONS

.059

(1,50)

In inches (and millimeters)

.100 .004

(2,54 0,10)

.100 .004

(2,54 0,10)

LENGTH

SEE TABLE

.137

(3,50)

.272 MAX

(6,90)

.389

(9,90)

.063

(1,60)

.039

(1,0)

Ø.038 .002

(Ø0,97 0,05)

.055

(1,40)

.023

(0,60)

.100 TYP.

(2,54)

1 2 3 4 5 6 7 8

.006 .002

(0,15 0,05)

.100 .024

(2,54 0,60)

DIP Switches

DIP

.114 MIN

(2,90)

.244 .024

(6,20 0,60)

Unless otherwise specified, tolerances are ±0.008 (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.

CIRCUITRY

Electrical

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.

(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.

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.

ORDERING INFORMATION

Series

Number of Positions

RoHS compliant

78C08SRAT

Right Angle

Top Tape Sealed, Blank=Unsealed

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

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