L22 开关 标准查询与下载

KS C IEC 61020-6:2002 电子设备用的机电开关.第6部分:微动开关的分规范

이 규격은 전자 기계식 스위치의 정격 전압 300 V 이하, 정격 전류 25 A(d.c.

Electromechanical switches for use in electronic equipment－Part 6：Sectional specification for sensitive switches

KS C IEC 61020-3:2002 电子设备用机电式开关.第3部分:直插式封装开关的分规范

본 규격은 아날로그와 디지털 논리 회로의 인터페이스용으로 인쇄 기판의 사용을 목적으로한 인

Electromechanical switches for use in electronic equipment Part 3:Sectional specification for in-line package switches

KS C IEC 61020-5-1:2002 电子设备用机电式开关.第5部分:按钮开关的分规范.第1节:空白详细规范

서 문 이 규격은 1991년에 발행된 IEC 61020-5-1 Electromecha

Electromechanical switches for use in electronic equipment-Part 5:Sectional specification for pushbutton switches-Section 1:Blank detail specification

KS C IEC 61020-6-1:2002 电子设备用的机电开关.第6部分:微动开关的分规范.第1节:空白详细规范

서 문 이 규격은 1991년에 발행된 IEC 61020-6-1 Electromecha

Electromechanical switches for use in electronic equipment-Part 6:Sectional specification for sensitive switches-Section 1:Blank detail specification

KS C IEC 61020-3-1:2002 电子设备用机电式开关.第3部分:直插式封装开关的分规范.第1节:空白详细规范

서 문 이규격은 1991년 발행된 IEC 61020-3-1(Electromechanic

Electromechanical switches for use in electronic equipment－Part 3：Sectional specification for in－line package switches Section 1－Blank detail specification

KS C IEC 61020-3-2:2002 电子设备用机电式开关.第3部分:直插式封装开关的分规范.第2节:双列直插式组件、开关(DIP)详细规范

서 문 이 규격은 1995년 11월에 발행된 IEC 61020-3-2 Electrome

Electromechanical switches for use in electronic equipment-Part 3:Sectional specification for in-line package switches-Section 2:Detail specification for dual in-line package(DIP), switches, raised and recessed rocker actuated

KS C IEC 61020-4:2002 电子设备用机电式开关.第4部分:杠杆操纵搬扭开关的分规范

본 규격은 정격 전압 300 V 이하, 정격 전류 25 A(d.c. 또는 r.m.s.) 이

Electromechanical switches for use in electronic equipment Part 4：Sectional specification for lever(toggle) switches

KS C IEC 61020-4-1:2002 电子设备用机电式开关.第4部分:杠杆操纵搬扭开关的分规范.第1节:空白详细规范

서 문 이 규격은 1991년에 발행된 IEC 61020-4-1 Electromecha

Electromechanical switches for use in electronic equipment-Part 4:Sectional specification for lever(toggle) switches-Section 1:Blank detail specification

AIA/NAS NASM21386-2002 FSC 5355型照明和未照明同中心的圆旋钮

Knobs-Round, Concentric, Illuminated and Non-Illuminated FSC 5355

Knobs-Round, Concentric, Illuminated and Non-Illuminated

AIA/NAS NASM21385-2002 FSC 5355型照明和未照明旋钮系列

THE INITIAL RELEASE OF THIS DOCUMENT SUPERSEDES MS21385, REVISION E. PART NUMBERS I 1 FED SUP CLASS 5355 :MAIN MS21385.

Knobs-Tactile Series, Illuminated and Non-Illuminated

AIA/NAS NASM21383-2002 FSC5355型照明和未照明旋钮光线指示器

Knob-Radial Indicator, Illuminated and Non-Illuminated FSC5355

Knob-Radial Indicator, Illuminated and Non-Illuminated

ASTM F2188-02(2011) 测定隔膜开关或隔膜开关组配可变频率振动影响的标准试验方法

Vibration encountered in the field is not usually simple harmonic. This test can be used to determine relative motion between parts, critical frequencies, adhesion strengths, loosening of parts or other physical effects that can cause fatigue or failure. Experience has shown that this test will expose potential failures associated with the electronic components of a membrane switch, where tests of lower levels will not. This practice can be used to qualify a membrane switch for aerospace, medical and other applications. This test is potentially destructive, intended for device qualification. Either Test Condition A or B can be chosen, based upon the intent of the test determined by the qualified engineer.1.1 This test method establishes procedures for determining the effect of sinusoidal vibration, within the specified frequency range, on switch contacts, mounting hardware, adhered component parts, solder or heat stakes, tactile devices, and cable or ribbon interconnects associated with a membrane switch or membrane switch assembly. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Effect of Variable Frequency Vibration on a Membrane Switch or Membrane Switch Assembly

ASTM F2112-02(2011) 薄膜开关标准术语

1.1 This terminology defines terms that are commonly used in the membrane switch industry. 1.2 These definitions are not mutually exclusive.

Standard Terminology for Membrane Switches

ASTM F2187-02(2011) 测定隔膜开关或隔膜开关组配随机频率振动影响的标准试验方法

Vibration encountered in the field is usually random in nature and this test can be used to determine the effects of random excitation on the membrane switch. Random vibration can cause mechanical fatigue and failure by switch components either loosening or otherwise changing over time. Experience has shown that this test will expose potential failures associated with the electronic components of a membrane switch, where tests of lower levels will not. This practice can be used to qualify a membrane switch for aerospace, medical and other applications. This test is potentially destructive, intended for device qualification.1.1 This test method establishes procedures for determining the effect of random vibration, within the specified frequency range, on switch contacts, mounting hardware, adhered component parts, solder or heat stakes, tactile devices, and cable or ribbon interconnects associated with a membrane switch or membrane switch assembly. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining the Effect of Random Frequency Vibration on a Membrane Switch or Membrane Switch Assembly

SJ 50734/7-2001 KX003型旋转开关详细规范

Style KX003,switches rotary detail specification for

SJ 20527.4-2001 微波组件 WFK150618型单刀五掷开关详细规范

Microwave assemble detail specification for model WFK150618 SP5T switch

AIA/NAS NASM21387-2001 FSC 5355型照明和未照明圆旋钮

Knob - Round Illuminated and Non-Illuminated, Small FSC 5355

Knob - Round Illuminated and Non-Illuminated, Small

AIA/NAS NASM21382-2001 FSC 5355型照明和未照明圆旋钮

Knob-Round, Illuminated and Non-Illuminated, Small FSC 5355

Knob-Round, Illuminated and Non-Illuminated, Small

AIA/NAS NASM21384-2001 FSC 5355型照明和未照明旋钮指示器

USE OF OR RELUNCE UPON THIS DOCUMENT OR ANY NATIONAL AEROSPACE STANDARD IS ENTIRELY VOLUNTARY AIA DOES NOT QUALIFY SUPPLIERS OR :ERTiFY CONFORMANCE OF ITEMS PROCURED UNDER NATIONAL AEROSPACE STANDARDS. UTABILITY OF ITEMS FOR

Knob - Pointer Illuminated and Non-Illuminated

AIA/NAS NASM3926/1-2001 FSC 5355球状控制旋钮

Knob, Control, Ball FSC 5355

Knob, Control, Ball