AS21AH [NKK]

Subminiature Slides; 微型滑轨


型号：	AS21AH
厂家：	NIHON KAIHEIKI INDUSTRY CO. LTD.
描述：	Subminiature Slides 微型滑轨
文件：	总5页 (文件大小：199K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Subminiature Slides Series AS

Distinctive Characteristics

Subminiature size (1/3 size of Series M switches) saves space on PC boards.

Speciﬁcally developed for logic-level applications.

Award-winning STC contact mechanism with beneﬁts

unavailable in conventional mechanisms: smoother,

positive detent actuation, increased contact

stability and unparalleled logic-level reliability.

(Additional STC details in Terms & Acronyms;

see Supplement section.)

Available in various actuator lengths.

Antistatic superstructure of carbon

blended polyacetal prevents static

discharge to the contacts.

Molded-in, epoxy sealed or ultrasonically

welded terminals lock out ﬂux, solvents,

and other contaminants.

.100” x .100” (2.54mm x 2.54mm) terminal

spacing conforms to standard PC board grid

spacing.

Matching indicators available and shown at the

end of Section M.

Actual Size

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

Subminiature Slides Series AS

General Speciﬁcations

Electrical Capacity (Resistive Load)

Logic Level: 0.4VA maximum @ 28V AC/DC maximum

(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)

Note: Find additional explanation of operating range in Supplement section.

Other Ratings

Contact Resistance: 50 milliohms maximum

Insulation Resistance: 500 megohms minimum @ 500V DC

Dielectric Strength: 500V AC minimum for 1 minute minimum

Mechanical Life: 50,000 operations minimum

Electrical Life: 50,000 operations minimum

Nominal Operating Force: 2.55N

Contact Timing: Nonshorting (break-before-make)

Travel: Pretravel: .082” (2.1mm); Overtravel: .016” (0.4mm); Total Travel: .098” (2.5mm)

Materials & Finishes

Actuator: Glass ﬁber reinforced polyamide

Upper Case Housing: Carbon blended polyacetal (antistatic)

Lower Case Housing: Glass ﬁber reinforced polyamide

Support Bracket: Tin plated phosphor bronze

Movable Contact: Phosphor bronze with gold plating

Stationary Contacts: Brass with gold plating

Terminals: Brass with gold plating

Environmental Data

Operating Temperature Range: –30°C through +85°C (–22°F through +185°F)

Humidity: 90 ~ 95% humidity for 192 hours @ 40°C (104°F)

Vibration: 10 ~ 60Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range

& returning in 5 minutes; 3 right angled directions for 30 minutes

Shock: 50G (490m/s²) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)

PCB Processing

Soldering: Wave Soldering Recommended. See Proﬁle A in Supplement section.

Manual Soldering: for single pole see Proﬁle B in Supplement section; for double pole see Proﬁle A.

Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution.

Standards & Certifications

UL Recognition

or CSA Certiﬁcation: The A Series slides have not been tested for UL recognition or CSA certiﬁcation.

These switches are designed for use in a low-voltage, low-current, logic-level circuit.

When used as intended in a logic-level circuit, the results do not produce hazardous energy.

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

Subminiature Slides Series AS

TYPICAL SWITCH ORDERING EXAMPLE

POLES

CIRCUITS

ACTUATORS

PC TERMINALS

Straight

SPST

SPDT

NONE

OFF

.098” (2.5mm) Long

Flush

Straight with Bracket

Right Angle with Bracket

Vertical with Bracket

DPDT

SP3T

.150” (3.8mm) Long

Bracketed models are

ESD protected

DESCRIPTION FOR TYPICAL ORDERING EXAMPLE

AS22AH

DPDT

ON-NONE-ON Circuit

.098” (2.5mm) Long

Actuator

Right Angle PC Terminals

POLES & CIRCUITS

Slide Position

Connected Terminals

Throw & Schematics

Left

Center

Right

Left

Center

Right

Note: Terminal numbers are not

actually on the switch.

Pole

Model

INTERNAL

CONNECTION

AS11

NONE

OFF

3-1

OPEN

SPST

2 (COM)

AS12

AS13

NONE

OFF

2-1

OPEN

2-3

SPDT

DPDT

(COM)

AS22

AS23

NONE

OFF

2-1 5-4

OPEN

2-3 5-6

For 3 Throw (3-On)

Connected Terminals & Schematics

External Connection

Pole

Model

AS24

Left

Center

Right

The SP3T model utilizes

a double pole base.

External

Connection

2 (in)

External

Connection

External

Connection

(out)

External

2 (in)

connections

must be

made

Common

(in)

External

Conn

1 (out)

3 4 (out) 6 (out)

1 (out) 3 4 (out) 6 (out)

during ﬁeld

installation.

2-1 5-4

2-3 5-4

2-3 5-6

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

Subminiature Slides Series AS

ACTUATORS

(3.8)

.150

(2.5)

.098

.098” (2.5mm) Long

.150” (3.8mm) Long

Flush

(2.4)

.094

(2.4)

.094

(2.4)

.094

(2.4)

.094

(2.4)

.094

(2.4)

.094

Actuator Color: Gray standard; contact factory for other colors.

PC TERMINALS

Straight

Right Angle

with Bracket

Vertical

with Bracket

Straight

(10.16)

.400

(5.08)

.200

(0.6) Dia Typ

.024

(0.5) Typ

.020

(5.08)

.200

(2.54) Typ

.100

(2.54) Typ

.100

(2.54) Typ

.100

(0.6) Dia Typ

(5.08)

.200

.024

(2.54) Typ

.100

(0.6) Dia Typ

.024

(0.3) Typ

.012

(2.54) Typ

.100

(5.08) Typ

(0.7) Typ

.028

.200

(0.6) Dia Typ

.024

(5.08)

.200

(5.08)

(0.3)

.012

.200

(0.3)

.012

(0.7)

.028

(0.8)

.031

(0.5)

(0.7)

.028

.020

(9.0)

.354

(8.8)

.346

(9.0)

.354

(8.8)

.346

(9.0)

.354

(8.8)

.346

(9.0)

.354

(8.8)

.346

Use of a support bracket is recommended to increase PCB mounting strength and stability.

TYPICAL SWITCH DIMENSIONS

Straight PC

Single Pole

(2.4) Sq

.094

(2.06)

.081

(0.6) Dia Typ

.024

P/N This Side

(0.4) Typ

.016

(1.0)

.039

(9.8)

.386

(2.54) Typ

.100

(0.8) Dia Typ

.031

(2.5) Travel

.098

(2.54) Typ

.100

(0.3)

.012

(0.8)

.031

(9.1)

.358

(1.0)

.039

(2.5)

.098

(3.1)

.122

(5.38)

.212

AS12AP

Actuator shown in LEFT position

Single throw models do not have terminal 2.

Straight PC

Double Pole

(2.4) Sq

.094

(0.4) Typ

.016

(2.06)

.081

(0.6) Dia Typ

.024

P/N This Side

(5.08)

.200

(9.8)

.386

(2.54) Typ

.100

(0.8) Dia Typ

.031

(2.5) Travel

.098

(0.4)

.016

(0.8)

.031

(2.54) Typ

.100

(9.2)

.362

(2.5)

.098

(5.08)

.200

(9.1)

.358

(3.1)

.122

AS22AP

Actuator shown in LEFT position

Straight PC • Bracket

Single Pole

(0.3) Typ

.012

(1.0)

.039

(2.4) Sq

.094

(0.6) Dia Typ

.024

(2.06)

.081

(0.7) Typ

.028

P/N This Side

(2.54) Typ

.100

(10.16)

.400

(9.8)

.386

(2.5) Travel

.098

(0.8) Dia Typ

.031

(2.54)

.100

(0.3)

.012

(0.8)

.031

(9.1)

(2.54) Typ

.100

(1.0)

.039

(2.54)

.100

(5.7)

.224

(2.5)

.098

(3.1)

.122

.358

AS12AB

Actuator shown in LEFT position

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

Subminiature Slides Series AS

TYPICAL SWITCH DIMENSIONS

Straight PC • Bracket

Double Pole

P/N This Side

(0.3) Typ

.012

(0.6) Dia Typ

.024

(5.08)

.200

(2.06)

.081

(2.4) Sq

.094

(2.54) Typ

.100

(10.16)

.400

(9.8)

.386

(2.5) Travel

.098

(0.8)

.031

(2.54) Typ

.100

(0.8) Dia Typ

.031

(0.4)

.016

(0.7) Typ

.028

(2.5)

.098

(9.1)

.358

(3.1)

.122

(9.5)

.374

(5.08)

.200

AS22AB

Actuator shown in LEFT position

Right Angle PC

Single Pole

(2.5) Travel

.098

(2.06)

.081

(0.8)

P/N This Side

.031

(2.4) Sq

.094

(3.3)

.131

(2.54) Typ

.100

(0.3)

.012

(6.18)

.243

(5.08)

.200

(0.3) Typ

.012

(5.08)

.200

(0.7)

(3.1)

.122

(5.08)

.200

(0.8) Dia Typ

.031

.028

(0.6) Dia Typ

.024

(2.54) Typ

.100

(9.8)

.386

(9.9)

.389

(2.5)

.098

AS12AH

Actuator shown in LEFT position

Right Angle PC

Double Pole

(2.5) Travel

.098

(2.4) Sq

.094

(0.8)

P/N This Side

(2.06)

(2.54) Typ

.100

.031

.081

(2.54)

(0.4)

.016

(10.0)

.394

.100

(5.2)

.205

(5.08)

.200

(0.7)

.028

(2.54)

.100

(5.08)

.200

(3.1)

.122

(0.5)

.020

(0.3) Typ

.012

(5.08)

.200

(0.8) Dia Typ

.031

(0.6) Dia Typ

.024

(2.54) Typ

.100

(9.8)

.386

(2.5)

.098

(12.4)

.489

AS22AH

Actuator shown in LEFT position

Vertical PC

Single Pole

P/N This Side

(2.4) Sq

.094

(2.06)

.081

(0.8)

.031

(0.4)

.016

(1.0)

.039

(2.54) Typ

.100

(10.2)

.402

(5.3)

.208

(2.5) Travel

.098

(0.8) Dia Typ

.031

(0.7) Typ

.028

(0.5)

.020

(2.54)

.100

(2.54)

.100

(2.54)

(0.6) Dia Typ

.024

(0.3) Typ

.012

(1.0)

(3.1)

.122

.100

.039

(2.54) Typ

.100

(1.0)

(2.54)

.100

.039

(5.7)

.224

(2.5)

.098

(15.0)

.589

AS12AV

Actuator shown in LEFT position

Vertical PC

Double Pole

P/N This Side

(0.4)

.016

(2.4) Sq

.094

(2.06)

.081

(0.8)

.031

(5.08)

.200

(2.54) Typ

.100

(10.2)

.402

(5.3)

.208

(5.08)

.200

(2.5) Travel

.098

(0.7)

(0.5) (3.1)

.020 .122

(2.54) Typ

.100

(0.3) Typ

.012

(5.08)

.200

(1.0)

(0.8) Dia Typ

.031

.028

(5.08)

.200

(2.5)

.039

(0.6) Dia Typ

.024

(9.5)

.374

(5.08)

(15.0)

.589

.200

.098

AS22AV

Actuator shown in LEFT position

NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

03-07

相关型号：