U811SD9A4GE C&K Components, U811SD9A4GE Datasheet - Page 15

• Manufacturer Part Number: U811SD9A4GE
• Description: Pushbutton Switch,RIGHT ANGLE,SPDT,ON-(ON),PC TAIL Terminal,PCB Hole Count:5
• Manufacturer: C&K Components
• Type: Momentary Contactr

Specifications of U811SD9A4GE

• Pole Throw Configuration: SPDT
• Switch Configuration: ON Mom
• Actuator Style: Round Plunger
• Current Rating (max): 1A
• Ac Voltage Rating (max): 120VVAC
• Dc Voltage Rating (max): 28VVDC
• Contact Material: Coin Silver
• Contact Plating: Gold/Nickel
• Housing Material: N/A/Stainless Steel
• Product Length (mm): 12.7mm
• Operating Temp Range: -30C to 65C
• Mounting Style: Through Hole
• Terminal Type: PC Pins
• Lead Free Status / RoHS Status: Compliant

* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
Not available with JXX actuators and I seal.
V4, V9
1
2
3
4
E
ALL CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.
N.O. AND N.C. CONTACTS: Coin silver, with gold plate over nickel plate.
COMMON CONTACTS & ALL TERMINALS: Copper alloy, with gold plate
over nickel plate.
TERMINALS: Copper alloy, with matte-tin over nickel plate.
EPOXY SEAL
VERTICAL MOUNT, V-BRACKET
OPTION
CODE
G
B
P
R
GOLD OVER SILVER
MATERIAL
CONTACT
GOLD
CONTACT MATERIAL
TERMINATIONS
1
Snap-acting Momentary Pushbutton Switches
2,3
SEAL
MATTE-TIN
MATTE-TIN
TERMINAL
PLATING
GOLD
GOLD
1
3
4
4
NOTE: Available with C, W-W4, Z, Z3 terminations only.
I
LOW LEVEL/DRY CIRCUIT
A-43
NOTE: Any models supplied with B, P, R or G contact material are RoHS compliant.
U811-U841 models
mandatory G or R 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.
EPOXY POTTED BASE
CIRCUIT OR POWER
LOW LEVEL/DRY
(16,00)
.630
PC MOUNTING
RATINGS
with all options (except R, R2 terminations) when ordered with
8X21, U8X1 MODELS ONLY: 0.4 VA MAX
@ 20 V AC OR DC MAX. OR 1 AMP
8x25 MODELS ONLY: 0.4 MAX.
@ 120 V AC OR 28 V DC.
@ 20 V AC OR DC MAX.
Specifications and dimensions subject to change
www.ck-components.com
Dimensions are shown: Inches (mm)
8020 Series
8421SD3V4GE
4PDT
OPTION
CODE
POLES
V4
V9
NO.
SP
DP
3P
4P
1.150 (29,21)
.630 (16,00)
Third Angle
Projection
.410 (10,41)
.440 (11,18)
.505 (12,83)
.505 (12,83)
DIM ‘A’
DIM ‘A’
A