E121SD1CGE C&K Components, E121SD1CGE Datasheet - Page 6
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E121SD1CGE
Manufacturer Part Number
E121SD1CGE
Description
SWITCH PB SPDT PC MNT .4VA
Manufacturer
C&K Components
Series
E020r
Type
Standardr
Datasheet
1.E125SD1V3BE.pdf
(8 pages)
Specifications of E121SD1CGE
Circuit
SPDT
Switch Function
On-Mom
Contact Rating @ Voltage
1A @ 120VAC
Actuator Type
Plunger
Mounting Type
Through Hole
Termination Style
PC Pin
Contact Form
SPDT
Contact Rating
1 Amp at 120 Volts
Actuator
Plunger
Mounting Style
Through Hole
Terminal Seal
Epoxy
Contact Plating
Gold
Illumination
Not Illuminated
Flammability Rating
UL 94 V-0
Dielectric Strength
1000 Volts
Features
Process sealed, withstands soldering and cleaning
Insulation Resistance
1000 MOhms
Led Supply Voltage
125 Volts
Mounting Angle
Right
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
*E121SD1CGE
CKN4041
CKN4041
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’