AT604-28V NKK Switches, AT604-28V Datasheet - Page 4

• Manufacturer Part Number: AT604-28V
• Description: LAMP INCAN 28V T-1 3/4 DLB SER
• Manufacturer: NKK Switches
• Type: Lamp, Incandescentr
• Series: ATr

Specifications of AT604-28V

• Features: T-1 3/4 Midget Groove Base
• Mounting Style: SMD/SMT
• Termination Style: Snap In
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DLB Series

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AT604 & AT604N
T-1
Pole
W
DP
01
A
0
3
⁄
4
Midget Groove Base
Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within
Gold over Silver
Silver
No Lamp
Solder Lug
(2.0)
.079
DLB2141
DLB2145
.043
the same application. See Supplement for complete explanation of dual rating and operating range.
(1.1)
Model
Thk = (0.7)
.028
(2.5)
.098
(4.5)
.177
INCANDESCENT & NEON LAMP CODES & SPECIFICATIONS
Normal
Voltage
Current
Endurance
Ambient Temperature Range
Plunger Position
( ) = Momentary
ON
ON
AT604 Incandescent 6-, 14-, or
28-volt; AT604N Neon 110-volt
Code 0 indicates that no lamp is used with the solid or design caps.
Electrical specifications are determined at a basic temperature of 25°C.
Wiring for Solder Lug Terminals
Switch terminal hole of .035” x .079”
(0.9mm x 2.0mm) accommodates
one solid 20-gauge wire or two solid
or stranded 22-gauge wires.
Lamp terminal hole of .035” (0.9mm)
diameter accommodates one solid
20-gauge wire.
Incandescent & Neon lamps can be used with solid & design caps.
Down
(ON)
ON
Average Hours
CONTACT MATERIALS & RATINGS
Lamp circuit is independent of switch operation.
Power Level
Power Level
or Logic Level
Connected Terminals
2-3 5-6
Normal
POLES & CIRCUITS
V
I
TERMINALS
200mA
1,000
6V AC
Power Rated Pushbuttons
E
2-1 5-4
Down
14V AC
80mA
750
–20°C ~ +50°C
G
5A @ 125V AC
or 0.4VA maximum @ 28V AC/DC maximum
3A @ 125V AC & 250V AC
DPDT
Notes: Terminal numbers are not actually on the
03
Throw & Power/Lamp Schematics
28V AC
40mA
1,000
switch. Lamp circuit is isolated and
requires an external power source.
3
Straight PC
(1.17)
.046
L
Thk = (0.7)
.028
2
(4.8)
.189
(COM)
1
.252
(6.4)
110V AC
10,000
1.5mA
*
6
N
5
Series DLB
4
2
3
1
*
Resistors: 33K
ohms for 110V
AC; 100K ohms
for 220V AC
Recommended
L2
L1
L (+)
.073
(1.8) Dia Typ
4
6
5
(3.85) Typ
.152
(4.3) Typ
.169
(2.9) Typ
.115
(14.4)
.567
(-) L
2-06