E121-S-D3-V4-G-E C&K Components, E121-S-D3-V4-G-E Datasheet - Page 6

• Manufacturer Part Number: E121-S-D3-V4-G-E
• Manufacturer: C&K Components
• Type: Momentary Contactr

Specifications of E121-S-D3-V4-G-E

• Pole Throw Configuration: SPDT
• Switch Configuration: ON Mom
• Actuator Style: Round Plunger
• Current Rating (max): 1A
• Illumination Type: Not Required
• Ac Voltage Rating (max): 120VVAC
• Dc Voltage Rating (max): 28VVDC
• Contact Material: Coin Silver
• Contact Plating: Gold/Nickel
• Product Height (mm): 25.96mm
• Product Depth (mm): 8.13mm
• Product Length (mm): 16.26mm
• Operating Temp Range: -30C to 75C
• Terminal Type: PC Pins
• Lead Free Status / Rohs Status: Compliant

A
E020 Series
Sealed Snap-acting Momentary Pushbutton Switches
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
E221SD3V6GE
DPDT
V6, V8
V61, V81
E
1
2
3
4
TERMINALS: Copper alloy, with matte-tin alloy over nickel plate.
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.
EPOXY SEAL AND DISPOSABLE SPLASHPROOF BOOT
VERTICAL MOUNT, V-BRACKET
OPTION
CODE
B
G
R
VERTICAL MOUNT, V-BRACKET, SNAP-IN
P
GOLD OVER
MATERIAL
CONTACT
SILVER
GOLD
2,3
1
CONTACT MATERIAL
MATTE-TIN
MATTE-TIN
TERMINAL
TERMINATIONS
PLATING
GOLD
GOLD
1
3
4
4
SEAL
LOW LEVEL/DRY CIRCUIT OR POWER
Disposable splashproof boot supplied standard.
Remove and discard boot only after soldering and
cleaning processes are complete.
LOW LEVEL/DRY CIRCUIT
A-26
NOTE: Any models supplied with P, R, B or G contact material are RoHS compliant.
E121, E221 models
G, or R contact material.
P or B contact material must be ordered with EX25 models.
R or G contact material must be ordered with EX21 models.
SNAP-IN
RATINGS
EX21 MODELS ONLY: 0.4 VA MAX @ 20 V AC OR
DC MAX. OR 1 AMP @ 120 V AC OR 28 V DC.
with all options when ordered with mandatory
EX25 MODELS ONLY: 0.4 VA MAX.
@ 20 V AC OR DC MAX.
Specifications and dimensions subject to change
Dim 'A'
www.ck-components.com
Dimensions are shown: Inches (mm)
V6, V61
V8, V81
OPTION
CODE
PC MOUNTING
.460 (11,68)
.953 (24,21)
Third Angle
Projection
DIM ‘A’