AT512H NKK Switches, AT512H Datasheet - Page 4

• Manufacturer Part Number: AT512H
• Description: NUT CONICAL INCH FOR EB/MB20 SER
• Manufacturer: NKK Switches
• Type: Nut, Conicalr
• Series: ATr

Specifications of AT512H

• Accessory Type: Conical Nut
• Features: Non-metric
• Height: 8.5 mm
• Mounting Style: SMD/SMT
• Termination Style: Screw
• Thread Size: 1/4-40
• Width: 13 mm
• For Use With/related Products: Multiple Series
• For Use With: MB2065SS1W01-BC - SW PB SPDT RED CAP SILV SLD LUGMB2065SS1W01-BA - SW PB SPDT BK CAP SILV SLD LUGMB2065SS1G01-BA - SW PB SPDT BK CAP GOLD SLD LUG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bushing Mount Miniature Pushbuttons
Pole
SP
DP
4P
S
L
On alternate action models, after transferring circuit, the plunger returns to its original position and does not latch down.
Plunger Length
Plunger for Screw-on Caps
Plunger for Snap-on Caps
MB2011
MB2065
MB2061
MB2085
MB2181
MB2185
Momentary
Model
(2.9)
.114
(3.0)
.118
Normal
ON
ON
ON
ON
ON
ON
( ) = Momentary
Plunger Position
Keyway
Momentary & Alternate
Plunger Length
Down
(ON)
(ON)
(ON)
Cap Location
ON
ON
ON
Momentary
(3.0) Dia
.118
(10.4)
.410
POLES & CIRCUITS
(2.3)
.091
PLUNGER TYPES
8-9 11-12
2-3 5-6
2-3 5-6
Normal
Connected Terminals
2-3
Keyway
www.nkk.com
Momentary & Alternate
8-7 11-10
2-1 5-4
2-1 5-4
Down
Plunger Length
2-1
Cap Location
Alternate
(2.9)
.114
(4.7)
.185
(3.6)
.142
SPDT
DPDT
4PDT
3
Series MB2000
Note: Terminal numbers are
2
Throw & Switch Schematics
1
not actually on the switch.
3
6
5
3
4
2
(COM)
(COM)
1
Cap Location
9
2 (COM)
Alternate
6
8
1
5
7
12
(4.0)
.157
4
11
10
C75
C