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8121J81CGE22中文资料

Pushbutton

Features/Benefits ?Positive tactile feel

?Multi-positions available

?Wide variety of termination options ?Epoxy terminal seal compatible with

bottom wash cleaning

?RoHS compliant models available

Typical Applications ?Instrumentation

?Computer peripherals

?Telecommunications equipment

Specifications

CONTACT RATING: B contact material (8X25 Models): 0.4 VA max.

@ 20 V AC or DC maximum. G contact material (8X21, U8X1Models): 1 AMP @ 120 V AC or 28 V DC or 0.4 VA max. @ 20 V AC or DC max. Note: Break-before-makecontacts. Multi-pole contacts do not make and break simultaneously. See page A-43for additional ratings.

ELECTRICAL LIFE: 60,000 make-and-break cycles at full load.CONTACT RESISTANCE: Below 50 m ?typ. initial @

2-4 V DC, 100 mA, for both silver and gold plated contacts.INSULATION RESISTANCE: 109?min.

DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.

OPERATING TEMPERATURE: 8X2X MODELS: –30oC to 75oC.

U8X1 MODELS: –30oC to 65oC.

CAP INSTALLATION FORCE: 10 lbs. max. permissible.

SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E

method 9 (1 hour steam aging).

NOTE:Any models supplied with B, P , R, or G contact material are RoHS compliant. NOTE:Specifications and materials listed above are for switches with standard options.For information on specific and custom switches, consult Customer Service Center.

Materials

CASE: Glass filled nylon 6/6 or diallyl phthalate (DAP),

flame retardant (UL 94V-0).

PLUNGER: Glass filled nylon or glass filled polyester (PBT) (UL 94V-0).CAP & FRAME: Nylon, black, standard.BUSHING: Brass or zinc, nickel plated.HOUSING: Stainless steel.

SWITCH SUPPORT: Brass or steel, matte-tin plated.

N.O. & N.C. CONTACTS: 8X21, U8X1 MODELS: G contact material:

Coin silver, with gold plate over nickel plate. See page A-43 for additional contact materials.

8X25 MODELS: B contact material: Copper alloy, with gold plate over nickel plate. See page A-43 for additional contact https://www.wendangku.net/doc/756529248.html,MON CONTACT & ALL TERMINALS: Copper alloy, with gold

plate over nickel plate.TERMINAL SEAL: Epoxy. Refer to slodering and cleaning

Technical Data Chapter.

HARDWARE: Nut & Locking Ring: Brass, nickel plated;

Lockwasher: Steel, nickel plated.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages A-30 thru A-45. For additional options not shown in catalog, consult Customer Service Center. All models have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.

Switch Function

8121SPDT On-Mom.1 Amp 8125SPDT On-Mom.0.4VA 8221DPDT On-Mom.1 Amp 8225DPDT On-Mom.0.4VA 83213PDT On-Mom.1 Amp 83253PDT On-Mom.

0.4VA 84214PDT On-Mom.1 Amp 8425

4PDT On-Mom.0.4VA

Note:UL/CSA models available, see page A-30 and A-31.

Actuator or Plunger S Plunger NONE Snap-in J80Snap-in

J81Snap-in w/frame

J82Snap-in w/frame for LED J83Snap-in w/frame &

flush cap

J84Snap-in w/frame for LED,

flush cap

J85

Snap-in w/frame & LED J95PC w/V-bracket & LED L Plunger

M Snap-fitting plunger

Bushing

D9.280" high,keyway H .250" high,flat NONE No bushing

choice required D .280" high,keyway D2.288" high,flat D3.180" high D8.288" high,flat

H9.250" high,flat,hi torque Y .350" high,keyway Y3 6.35mm high,

keyway,hi torque

Y4.378" high,flat,hi torque Y9.350" high,keyway

Contact Material B Gold

P Gold,matte-tin G Gold over silver R Gold over silver,matte-tin

Seal E Epoxy

I Epoxy potted base

Cap Color 2Black

NONE Models without caps 1White 3Red 4Orange 5Yellow 6Green 7Blue 9Gray

Frame Color 2Black

NONE Models without frame 1White 3Red 5Yellow 6Green 9Gray

LED Color 3Red

NONE Models

without LED 5Yellow 6Green

Models Available

Right angle,PC thru-hole

AV2Vertical right angle,PC thru-hole C PC Thru-hole Z Solder lug

A2Right angle,PC thru-hole

A3Right angle,snap-in,PC thru-hole

A4Right angle,PC thru-hole,reversed terminals A6Right angle,PC thru-hole

AV Vertical right angle,PC thru-hole AV1Vertical right angle,PC thru-hole

AV3Vertical right angle,snap-in,PC thru-hole R Right angle with PCB

R2Right angle with PCB,reversed terminals V2.555" high,V-bracket V3.460" high,V-bracket V4.630" high,V-bracket V6.460" high,V-bracket V7.630" high,V-bracket V8.953" high,V-bracket V9

1.150" high,V-bracket

V31.460" high,snap-in V-bracket V61.460" high,snap-in V-bracket W .750" long,wire wrap W1.964" long,wire wrap W3.425" long,wire wrap W41.062" long,wire wrap Z3Quick connect

MOM. = Momentary

*U811 thru U841 model numbers with all options (except R, R2 terminations)when ordered with G ,L or R contact material.

P u s h b u t t o n

MOM. = Momentary

* U811 thru U841 model numbers

with all options (except R, R2 terminations)

when ordered with G, L or R contact material.

8X25 models must be ordered with B or P contact material.

8X21 and U8X1 models must be ordered with G or R contact material.

Pushbutton

PANEL MOUNTING

J83

SNAP-IN WITH FRAME AND FLUSH CAP

LED not included.

For LED information, see page A-45.

LED not included.

For LED information, see page A-45.

J84

SNAP-IN WITH FRAME FOR LED, FLUSH CAP

J82

SNAP-IN WITH FRAME FOR LED

Other colors available, consult Customer Service Center. Cap and Frame Finish: matte.

Available with C, W-W4, Z or Z3 terminations and SPDT and DPDT models only.

NOTE:Caps and frames available separately,see pages A-44 and A-45.

2BLACK 1WHITE 3RED 4ORANGE 5YELLOW 6GREEN 7BLUE 9

GRAY

CAP AND FRAME

COLOR OPTION CODE P u s h b u t t o n

* Increase this dim. to .620/.625 (15,75/15,88) for .091/.125 (2,31/3,18) thk. panels.

PANEL MOUNTING

PC MOUNTING

J85

SNAP-IN WITH FRAME AND LED

J95

PC WITH V-BRACKET AND LED

Available with C, W-W4, Z or Z3 terminations and SPDT models only.For LED information see page A-45.NOTE:Caps & frames available

separately, see pages A-44 and A-45.

For LED information see page A-43.

2BLACK 1WHITE 3RED 4ORANGE 5YELLOW 6GREEN 7BLUE 9

GRAY

CAP AND FRAME

COLOR OPTION CODE

3RED 5YELLOW 6

GREEN

LED COLOR OPTION CODE

NOTE:Caps available separately, see page A-44.

Available with V3 terminations and SPDT models only.

For LED information see page A-45.

2BLACK 1WHITE 3RED 4ORANGE 5YELLOW 6GREEN 7BLUE 9

GRAY

CAP AND FRAME

COLOR OPTION CODE 3RED 5YELLOW 6

GREEN

LED COLOR OPTION CODE

8121J85ZGE223SPST

8121J95V3GE23SPST

Pushbutton

1/4-40 UNS-2A

NONE NO BUSHING

CHOICE REQUIRED

(JXX ACTUATORS)

Y9.350" HIGH UNTHREADED, KEYWAY

H9.250"HIGH UNTHREADED, FLAT

H.250"HIGH THREADED, FLAT Y.350" HIGH THREADED, KEYWAY

D9.280" HIGH UNTHREADED,

KEYWAY

D.280" HIGH THREADED, KEYWAY

M SNAP-FITTING PLUNGER

L PLUNGER

NONE NO PLUNGER CHOICE REQUIRED

(JXX ACTUATORS)

S PLUNGER

D, D9.244 (6,20).228 (5,79).224 (5,69)

H, H9.218 (5,54).202 (5,13).198 (5,03)

Y, Y9.203 (5,16).187 (4,75).183 (4,65)

Y3(5,54)(5,13)(5,03)

Y4.185 (4,70).169 (4,29).165 (4,19)

D2, D8N/A.232 (5,89).228 (5,79)

D3N/A.162 (4,11).158 (4,01)

DIM. ‘A’

FOR V3-V61

TERMINATIONS

DIM. ‘A’

FOR A, A2, A3, A4, A6,

AV-A3, R & R2

TERMINATIONS

DIM. ‘A’

FOR C, W-W4, Z & Z3

TERMINATIONS

AVAILABLE

BUSHINGS

Y, Y9.178 (4,52).162 (4,11).158 (4,01)

Y4.090 (2,29).074 (1,88).070 (1,78)

DIM. ‘B’

FOR V3-V61

TERMINATIONS

DIM. ‘B’

FOR A, A2, A3, A4, A6,

AV-A3, R & R2

TERMINATIONS

DIM. ‘B’

FOR C, W-W4, Z & Z3

TERMINATIONS

AVAILABLE

BUSHINGS

NOTE:When selecting plunger option, bushing selection must also be made, see next page. No plunger option is required when any

JXX actuator option is selected. Additional plunger lengths are available on SPDT and DPDT models, consult Customer Service Center.

Not all plunger lengths sufficient for use with caps, see page A-44.

H bushing standard with C, W-W4, Z or Z3 terminations.

H, H9 bushings not available on single pole models with

A3-A6, R, R2 terminations.

Will withstand 12 in./lbs. of torque with

no distortion.

D9 bushing standard with A-A6,

R, R2 AV-AV3 terminations.

1/4-40 UNS-2A

.180" HIGH UNTHREADED

.288" HIGH UNTHREADED, FLAT

D2.288" HIGH THREADED, FLAT Y4

.378" HIGH THREADED, FLAT

6.35mm THREADED, KEYWAY

NOTE:Two mounting nuts, locking ring and lockwasher supplied standard with threaded bushings.

Optional mounting nut and locking ring styles available, see section “Technical Data and Additional Hardware”.

Y3 & Y4 bushings not available on single pole models with A3-A6, R, R2 terminations. Will withstand 12 in./lbs. of torque with no distortion.

D2, D8 bushings not available with C, W-W4, Z, Z3 terminations.

D3 bushing available with A, A2, A3, AV , AV2, AV3 and Pushbutton

PC MOUNTING

SECTION A-A A3RIGHT ANGLE, SNAP-IN, PC THRU-HOLE

A RIGHT ANGLE, PC THRU-HOLE

A3RIGHT ANGLE, SNAP-IN, PC THRU-HOLE

8121SD9AGE

SPDT

8221SD9AGE

DPDT

Not available with JXX actuators and I seal option.

Terminal bend radii and lead-in manufacturing option.

SECTION A-A

8121SD9A2GE SPDT

8121SD9A4GE SPDT

RIGHT ANGLE, PC THRU-HOLE, REVERSED TERMINALS

RIGHT ANGLE, PC THRU-HOLE

Not available with JXX actuators and I seal option.Terminal bend radii and lead-in manufacturing option.

Not available with JXX actuators, D3, H, H9, Y3, Y4 bushings and I seal.Terminal bend radii and lead-in manufacturing option.

The A4 and R2 termination options are functionally identical and fit the same PC mounting pattern.The switches, however, are shifted relative to the mounting holes. The PC pattern must clear the switch support legs. Unlike the R2, the A4 option is available with UL/CSA.

Pushbutton

PC MOUNTING

Reversed terminals

PC MOUNTING

VERTICAL RIGHT ANGLE, PC THRU-HOLE, .100" PITCH

RIGHT ANGLE, PC THRU-HOLE

RIGHT ANGLE WITH PCB, REVERSED TERMINALS

RIGHT ANGLE WITH PCB

Not available with JXX actuators, D3, H, H9, Y3, Y4 bushings and I seal.Terminal bend radii and lead-in manufacturing option.

Not available with JXX actuators, D3, H, H9, Y3, Y4 bushings, I seal option.R termination not UL/CSA approved.

Not available with JXX actuators, D3, H, H9, Y3, Y4 bushings, I seal option.R2 termination not UL/CSA approved.

The A6 and R termination options are functionally identical and fit the same PC mounting pattern,The switches, however, are shifted relative to the mounting holes. The PC pattern must clear the switch support legs. Unlike the R, the A6 option is available with UL/CSA.

8121SD9A6GE SPDT

8121SD9RGE SPDT

8121SD9R2GE SPDT

P u s h b u t t o n

.15 (3,8)

.33 TYP .

(8,4)

PC MOUNTING

AV2

VERTICAL RIGHT ANGLE, PC THRU-HOLE, .150" PITCH

AV1

VERTICAL RIGHT ANGLE, EXTENDED,PC THRU-HOLE, .150" PITCH

AV3

VERTICAL RIGHT ANGLE, SNAP-IN,,PC THRU-HOLE, .150" PITCH

AV1

VERTICAL RIGHT ANGLE, EXTENDED,PC THRU-HOLE, .150" PITCH

AV3

VERTICAL RIGHT ANGLE, SNAP-IN,PC THRU-HOLE, .150" PITCH

AV2

VERTICAL RIGHT ANGLE, PC THRU-HOLE, .150" PITCH

8121SD9AV2GE SPDT

8221SD9AV2GE DPDT

Not available with JXX actuators and I seal.

Terminal bend radii and lead-in manufacturing option.

Pushbutton

.15 (3,8)

.33 TYP.

(8,4)

PC MOUNTING

PC MOUNTING 8321SD9AV2GE

3PDT

8421SD9AV2GE

4PDT

8121SD3__GE

SPDT

AV2VERTICAL RIGHT

AV1VERTICAL RIGHT ANGLE, EXTENDED,

PC THRU-HOLE, .150" PITCH

AV3VERTICAL RIGHT ANGLE, SNAP-IN,

PC THRU-HOLE, .150" PITCH

V2, V6, V7, V8VERTICAL MOUNT, V-BRACKET

V61

AV1VERTICAL RIGHT ANGLE, EXTENDED,

PC THRU-HOLE, .150" PITCH

AV3VERTICAL RIGHT ANGLE, SNAP-IN,

PC THRU-HOLE, .150" PITCH

AV2VERTICAL RIGHT

Not available with JXX actuators and I seal.

Terminal bend radii and lead-in manufacturing option.

Not available with JXX actuators and I seal.

Terminal bend radii and lead-in manufacturing option.

PC MOUNTING

V61VERTICAL MOUNT, V-BRACKET, SNAP-IN

V2, V6, V7, V8VERTICAL MOUNT, V-BRACKET

V2, V7, V8VERTICAL MOUNT, V-BRACKET

8321SD3__GE

3PDT

8421SD3__GE

4PDT

Not available with JXX actuators and I seal.

V2.555 (14,10)

V7.630 (16,00)

V8.953 (24,21)

DIM ‘A’

OPTION

CODE

V2.555 (14,10)

V7.630 (16,00)

V8.953 (24,21)

DIM ‘A’

OPTION

CODE

Pushbutton

PC MOUNTING

.630

(16,00)

PC MOUNTING V31VERTICAL MOUNT, V-BRACKET, SNAP-IN

V3, V4, V9VERTICAL MOUNT, V-BRACKET

V4, V9VERTICAL MOUNT, V-BRACKET

V31VERTICAL MOUNT, V-BRACKET, SNAP-IN

V3, V4, V9VERTICAL MOUNT, V-BRACKET

V3, V31.460 (11,68)

V4.630 (16,00)

V9 1.150 (29,21)

DIM ‘A’

OPTION

CODE

V3, V31.460 (11,68)

V4.630 (16,00)

V9 1.150 (29,21)

DIM ‘A’

OPTION

CODE

V4.630 (16,00)

V9 1.150 (29,21)

DIM ‘A’

OPTION

CODE Not available with J8X actuators and I seal.

Not available with J8X actuators and I seal.

Not available with JXX actuators and I seal.

8121SD3__GE

SPDT

8221SD3__GE

DPDT

8321SD3V4GE

3PDT

PC MOUNTING

.630

(16,00)

V4.630 (16,00)

V9 1.150 (29,21)

DIM ‘A’

OPTION

CODE

Not available with JXX actuators and I seal.

8421SD3V4GE

4PDT

V4, V9VERTICAL MOUNT, V-BRACKET

E EPOXY SEAL I EPOXY POTTED BASE

* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.

1ALL CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.

2N.O. AND N.C. CONTACTS: Coin silver, with gold plate over nickel plate.

3COMMON CONTACTS & ALL TERMINALS: Copper alloy, with gold plate

over nickel plate.

4TERMINALS: Copper alloy, with matte-tin over nickel plate.

NOTE:Any models supplied with B, P, R or G contact material are RoHS compliant.

U811-U841 models with all options (except R, R2 terminations) when ordered with

mandatory G, R or L contact material.

B or P contact material must be ordered with 8X25 models.

G or R contact material must be ordered with 8X21, U8X1 models.

P or R contact material not available with Z, Z3 terminations.

K, L and M options represent Non RoHS tin lead product and are not recommended

for new designs. For additional information please contact Customer Service.

SP.410 (10,41)

DP.440 (11,18)

3P.505 (12,83)

4P.505 (12,83)

DIM ‘A’

NO.

POLES

Pushbutton

P u s h b u t t o n

Suggested LED for J82 & J84 options.

Dimensions for reference only.

Above frames (part nos. 432XXXXXX) are also available with insert which accepts LED for indicator light assembly. Order insert separately from frame. Blank insert panel (without hole for LED) also available. LED not included.

Panel Inserts

Special colors, custom markings available, consult Customer Service Center.

PANEL INSERT

WITH HOLE FOR LED PART NO.

894901000894902000894903000894905000894906000894909000BLANK PANEL INSERT WITHOUT HOLE FOR LED PART NO.

476601000WHITE 476602000BLACK 476603000RED

476605000YELLOW 476606000GREEN 476609000GRAY

.047" (1,19) PANEL THK.PART NO.

432501000432502263432503000432505000432506000432509000.062" (1,57) PANEL THK.PART NO.

432601000432602263432603000432605000432606000432609000.090" (2,29) PANEL THK.PART NO.

432701000432702263432703000432705000432706000432709000.125" (3,18) PANEL THK.PART NO.

432801000WHITE 432802263BLACK 432803000RED

432805000YELLOW 432806000GREEN 432809000GRAY

Frames snap into panel opening and are independent from switch mounting. Accurate positioning of the PC mounted switch relative to the panel opening is necessary to provide proper clearance between actuator and frame. Available in two basic styles and four panel thicknesses .047-.125 in. Material: Nylon. Finish: Matte.

Process Information:Soldering to LED leads must be completed within 5 seconds at 500oF (260oC) maximum.

Caution:Circuit elements must limit forward current of LED to 50mA max. continuous.* Extra-bright red LED available (typ. intensity 4.5 mcd), consult Customer Service Center.LEDs are not supplied with J82, J84 options. LED snaps into switch frame surrounding actuator and is wired externally.

Pushbutton