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參數資料
| 型號： | E208J3V21RE2 |
| 廠商： | ITT CANNON |
| 元件分類： | 開關 |
| 英文描述： | ROCKER SWITCH, DPDT, LATCHED AND MOMENTARY, 7.5A, 28VDC, THROUGH HOLE-STRAIGHT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 1709K |
| 代理商： | E208J3V21RE2 |
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
H
Rocker
C&K E Series
Sealed Miniature Rocker and Lever Handle Switches
Models Available
Features/Benefits
Sealed against solder and cleaning
process contaminants
ESD Resistance—all actuator options
Rocker, case & bushing UL 94V-0
RoUS compliant
Typical Applications
Telecommunications
Instrumentation
Computers & peripherals
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or
DC max. Q contact material (E1XX & E2XX Models): 7.5 AMPS
@125 V AC or 28 V DC; 3 AMPS @ 250 V AC. (E3XX Models):
5 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 V AC.
See page H-37 for additional ratings.
ELECTRICAL LIFE: E1XX and E2XX models: 40,000 make-and-break
cycles at full load. E3XX models: 30,000 cycles.
CONTACT RESISTANCE: Below 10 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
ELECTROSTATIC DISCHARGE (ESD) OPTION: All actuator
options: 15,000 V DC max. @ sea level, actuator to terminals.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30C to 85C.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat
stabilized (UL 94V-0).
ACTUATOR: Nylon, black standard, internal o-ring seal standard
with all actuators.
FRAME: Spring steel, black standard.
SWITCH SUPPORT: Brass or steel, matte-tin plated.
ACTUATOR PIVOT & MOUNTING BRACKET: Nylon.
ACTUATOR PIVOT RETAINER: Stainless steel.
CONTACTS & TERMINALS: B contact material: Copper alloy, with gold
plate over nickel plate. Q contact material: Copper alloy, silver
plated. See page H-37 for additional contact materials.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut, Screw & Lockwasher: Stainless steel.
Standoff: Nylon standard, aluminum available, consult Customer
Service Center.
NOTE: Any models supplied with Q, B, G, S P & R contact material are RoHS compliant. For
the latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
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 H-26 through H-39. For additional options not shown in catalog, consult Customer Service Center. All
models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
E101 SP On-None-On
E103 SP On-Off-On
E105 SP Mom.-Off-Mom.
E107 SP On-Off-Mom.
E108 SP On-None-Mom.
E201 DP On-None-On
E203 DP On-Off-On
E205 DP Mom.-Off-Mom.
E207 DP On-Off-Mom.
E208 DP On-None-Mom.
E211 DP On-On-On
E213 DP On-On-Mom.
E215 DP Mom.-On-Mom.
E301 3P On-None-On
Actuator
J1 .531 long rocker
J2 Lever
J3 .906" long rocker
J11 Rocker with frame
J21 Lever with frame
J50 .362" long rocker
J60 Lever
J90 Lever
Terminations
A
Right angle, PC thru-hole
AV2 Vertical right angle, PC thru-hole
C
PC Thru-hole
Z
Solder lug
A3
Right angle, snap-in, PC thru-hole
AV3 Vertical right angle, snap-in, PC thru-hole
V3
.460" high, V-bracket
V4
.630" high, V-bracket
V5
Vertical right angle, PC thru-hole
V6
.460" high, V-bracket
V7
.630" high, V-bracket
V8
.953" high, V-bracket
V21 .555" high, V-bracket, snap-in
V31 .460" high, V-bracket, snap-in
Contact Material
B Gold
K Gold, tin-lead
P Gold, matte tin
Q Silver
M Silver, tin-lead
S Silver, matte-tin
G Gold over silver
L
Gold over silver, tin-lead
R Gold over silver, matte-tin
Seal
E Epoxy
Actuator Color
2 Black
3 Red
Frame Color
2 Black
NONE No frame color required
Metal Frame Color
(J11, J21 Actuators)
2 Black
H–26
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