7644H-1-005 datasheet, PDF - EEWORLD Datasheet

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7644H-1-005: DescriptionKEYPAD SWITCH, SPST, MOMENTARY, 0.1A, 16VDC, 3.92 N, SURFACE MOUNT-STRAIGHT; CategoryMechanical and electronic products switch; File Size246KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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7644H-1-005 Overview

KEYPAD SWITCH, SPST, MOMENTARY, 0.1A, 16VDC, 3.92 N, SURFACE MOUNT-STRAIGHT

7644H-1-005 Parametric

Parameter Name	Attribute value
Maker	Bourns
Reach Compliance Code	unknown
ECCN code	EAR99
body width	4.8 mm
body height	2.55 mm
Body length or diameter	4.8 mm
Contact (AC) maximum rated R load	.1A@16VAC
Maximum contact current (AC)	0.1 A
Maximum contact current (DC)	0.1 A
Contact (DC) maximum rated R load	.1A@16VDC
Maximum contact voltage (AC)	16 V
Maximum contact voltage (DC)	16 V
Manufacturer's serial number	7644
Installation features	THROUGH HOLE-STRAIGHT
Number of positions	4
Number of switching segments	1
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
method of packing	TUBE
surface mount	NO
Switch action	LATCHED
switch function	SP4T
Switch type	ROTARY SWITCH
Termination type	SOLDER
Base Number Matches	1

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Features

■

Single pole/double throw

■

Vertical adjust

■

Rugged construction

■

Board washable

■

Wave solderable

■

RoHS compliant*

■

For switch applications/processing

guidelines,

click here

7829 6 mm Through-hole Sealed Rotary Switch

Electrical Characteristics

Contact Rating

Maximum Current...........100 mA max.

Maximum Voltage.........................16 V

Contact Timing................... Non-shorting

Contact Resistance ........... 2 ohms max.

General Characteristics

Switch Type .................................. SPDT

Operating Temperature Range

................................-55 °C to +125 °C

Storage Temperature Range

................................-55 °C to +125 °C

Thermal Shock ..........................5 cycles

-55 °C to +125 °C

Seal Test ...................... 85 °C Fluorinert

†

Mechanical Characteristics

Stop Strength............................3.5 N.cm

Positions ...............................................2

Wiper ............................Position at CCW

Environmental Characteristics

Vibration ......................................... 30 G

Shock............................................ 100 G

Thermal Shock ........................(5 cycles)

-55 °C to +125 °C

Humidity

Insulation Resistance

............................... 10 megohms min.

Rotational Life

-051 ..................................... 50 Cycles

-023 ................................. 2000 Cycles

Maximum Soldering Heat ............245 °C

Standard Packaging ............ 50 pcs/tube

How to Order

Product Dimensions

7829H

ADJUSTMENT SLOT

3.56 ± .254

LONG

(.140 ± .010)

X 0.64 WIDE

(.025)

X 1.02 DEEP

(.040)

4.58 ± 0.31

(.180 ± .012)

3.94 ± 0.31

(.155 ± .012)

0.46 DIA. PINS

(.018)

7829S

6.60

(.260)

5.08

(.200)

.38

(.015)

8.38 ± .51

(.330 ± .020)

7.75 ± 2.97

(.305 ± .117)

2.54

(.100)

2.54

(.100)

6.35 ± 0.51

(.250 ± .020)

6.78 ± 2.24

(.267 ± .088)

CCW

2.54 ± 0.25

(.100 ± .010)

2.54 ± 0.25

(.100 ± .010)

6.10

(.240)

0.64 ± 0.25

(.025 ± .010)

90 ± 5 °

CCW

RECOMMENDED PCB LAYOUT

.80 DIA. 3 PLCS.

(.031)

2.54

(.100)

.89

(.035)

2.54

(.100)

7829 H - 1 - 051 LF

Model

Terminal

Switch Type

1 = SPDT

Rotational Life

-051 = 50 Cycles

-023 = 2000 Cycles

Termination

LF = 100 % Tin-plated (RoHS compliant)

2.54

(.100)

Packaging Speciﬁcations

8.20 ± .30

(.323 ± .012)

1.45 ± .25

(.057 ± .010)

Switch Diagram

N.C.

CCW

N.O.

6.50

.30

(.256

.012)

16.80 ± .30

(.661 ± .012)

6.50

.30

(.256

.012)

4.20 ± .30

(.165 ± .012)

TUBE LENGTH - 356 ± 1.50 MM.

UNITS PACKAGED 50 PIECES PER TUBE.

WARNING Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

†“Fluorinert” is a registered trademark of 3M Co.

Speciﬁcations are subject to change without notice. Users should verify actual device performance in their speciﬁc

applications. The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on

the last page of this document, and at

www.bourns.com/docs/legal/disclaimer.pdf

DIMENSIONS:

(INCHES)

TOLERANCES: ±2 EXCEPT WHERE NOTED.

REV. 02/14

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