E225SD1CBE C&K Components, E225SD1CBE Datasheet - Page 20

• Manufacturer Part Number: E225SD1CBE
• Description: SWITCH PB DPDT .4VA SEAL PC THRU
• Manufacturer: C&K Components
• Series: E020r
• Type: Standardr

Specifications of E225SD1CBE

• Circuit: DPDT
• Switch Function: On-Mom
• Contact Rating @ Voltage: 0.4VA @ 20VAC/DC
• Actuator Type: Plunger
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Contact Form: DPDT
• Contact Rating: 0.4 Volt-Amp
• Actuator: Plunger
• Supply Voltage: 20 Volts
• Mounting Style: Through Hole
• Terminal Seal: Epoxy
• Contact Plating: Gold
• Contact Material: Gold
• Illumination: Not Illuminated
• Mounting Angle: Vertical
• Voltage Rating Ac: 20 Volts
• Voltage Rating Dc: 20 Volts
• Power Capacity (va): 0.4 Volt-Amp
• 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: *E225SD1CBE; CKN9862

Features/Benefits
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Specifications
CONTACT RATING: B contact material (EX25 Models): 0.4 VA max.
ELECTRICAL LIFE: 60,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 50 mΩ typ. initial @
INSULATION RESISTANCE: 10 9 Ω min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 75ºC.
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 P, R, B 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.
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-22 thru A-28. For additional options not shown in catalog, consult our Customer Service Center.
All models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Models Available
Process sealed with disposable
splashproof boot
Long life contact design
Snap-fitting plunger available
RoHS compliant models available
@ 20 V AC or DC max. G contact material (EX21 Models): 1 AMP
@120 V AC or 28 V DC or 0.4 VA max. @ 20 V AC or DC max.
Note: Break-before-make contacts. Multi-pole contacts
do not make and break simultaneously. See page A-26 for
additional ratings.
2–4 V DC, 100 mA, for both silver and gold plated contacts.
Plunger
S
M
S1
Switch Function
E121
E221
E125
E225
.282" high
.331" high, snap-fitting
.332" high
SPDT On-Mom. 1 Amp
DPDT On-Mom. 1 Amp
SPDT On-Mom. 0.4VA
DPDT On-Mom. 0.4VA
Sealed Snap-acting Momentary Pushbutton Switches
Bushing
D1
D3
Terminations
A
AV2
C
A3
AV3
V3
V4
V6
V8
V31
V41
V61
Unthreaded
.180" high, unthreaded
Right angle, PC thru-hole
Vertical right angle, PC thru-hole
PC Thru-hole
Right angle, snap-in, PC thru-hole
Vertical right angle, snap-in, PC thru-hole
.460" high, V-bracket
.630" high, V-bracket
.460" high, V-bracket
.953" high, V-bracket
.460" high, snap-in V-bracket
.630" high, snap-in V-bracket
.460" high, snap-in V-bracket
Typical Applications
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Instrumentation
Telecommunications and
networking equipment
Computers and peripherals
A-21
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant
PLUNGER: Glass filled nylon or glass filled polyester (PBT)
SWITCH SUPPORT: Brass or steel, matte-tin.
SWITCH SUPPORT RETAINER: Stainless steel.
N.O. & N.C. CONTACTS: EX25 MODELS: B contact material: Copper
COMMON CONTACTS & ALL TERMINALS: Copper alloy, with
TERMINAL SEAL: Epoxy.
DISPOSABLE BOOT: Vinyl splashproof boot supplied standard.
(UL 94V-0).
(UL 94V-0).
alloy, with gold plate over nickel plate. EX21 MODELS: G contact
material: Coin silver, with gold plate over nickel plate. See page
A-26 for additional contact materials.
gold plate over nickel plate. See page A-26 for additional
contact materials.
Remove and discard only after soldering and cleaning
processes are complete.
Contact Material
B
G
P
R
Seal
E
Epoxy and disposable
splashproof boot
Gold
Gold over silver
Gold, matte-tin
Gold over silver, matte-tin
Specifications and dimensions subject to change
www.ck-components.com
Dimensions are shown: Inches (mm)
E020 Series
A