AT633C NKK Switches, AT633C Datasheet - Page 2

• Manufacturer Part Number: AT633C
• Description: LED 1 ELEMENT RED T-1 BI-PIN
• Manufacturer: NKK Switches
• Type: LED, Single Elementr
• Series: ATr

Specifications of AT633C

• Illumination: Illuminated
• Features: T-1 Bi-pin
• Height: 5.2 mm
• Illumination Color: Red
• Mounting Style: Through Hole
• Termination Style: Solder
• Width: 3.1 mm
• Brand/series: HB Series
• Color: Red
• Color, Emitted: Red
• Package Type: 3 mm (T-1)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: HB Series

1. Have cap in extended
2. Use the grip slots on the
AT111 Lamping Tool
Lamping Tool AT111 may be
used to remove and replace LED.
Square
HB15SKW01-5C-CB
Round
HB16CKW01-5C-CB
position (not latchdown) for
alternate action models.
sides of the cap and pull it
out of the switch.
Cap Removal
(9.0) Sq
.354
(7.4) Dia
.291
(9.0) Dia
.354
For AT624, AT629, AT630: Insert the LED with the
switch lamp socket. For AT633: Insert the LED with
D flat opposite the black dot molded inside the
TYPICAL SWITCH DIMENSIONS
LED Polarity & Orientation in Lamp Socket
the Black Dot on the terminal to the right.
Sensitive Devices
ASSEMBLY INSTRUCTIONS
Attention
AT624
AT629
AT630
Electrostatic
D Flat
(3.5)
.138
Anode
(3.5)
.138
.051
.051
(1.3)
Single Pole
(1.3)
Single Pole
(+)
(+)
Super Bright LEDs AT624, AT629,
& AT630 are electrostatic sensitive.
Subminiature Pushbuttons
(–)
Top View
of Switch
Latchdown Position
Latchdown Position
.209
.209
(5.3)
(5.3)
(5.0)
.197
(5.0)
.197
(+)
(10.0)
.394
(10.0)
.394
AT110 Socket Wrench
Socket Wrench AT110 may be
used to tighten the mounting nut.
(15.5)
Cathode
.610
(15.5)
.610
(–)
(–)
M8P0.75
M8P0.75
.020
.020
(0.5)
(0.5)
Black Dot
AT633
(5.0)
.197
(5.0)
.197
.276
(7.0)
.276
(7.0)
.039 x .079
.039 x .079
(1.0) x (2.0) Typ
(1.0) x (2.0) Typ
(0.3) Typ
.012
(0.3) Typ
.012
(1.8)
.071
(1.8)
.071
1. Match the prongs on
2. Press firmly in place.
the cap base with the
projections in the switch,
at the same time aligning
the spring clips on the
cap with the indentations
in the switch.
COM
COM
NO
NO
NC
NC
Series HB
Cap Replacement
2
3
2
3
1
1
L(+) L(-)
L(+) L(-)
(2.54) Typ
(2.54) Typ
.100
.100
(2.54) Typ
(2.54) Typ
.100
.100