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MB2181SS1W01

Description
Bushing Mount Miniature Pushbutton; Poles: 4PDT; Circuits: On-Mom; Current Rating: 6A (AC), 3A (DC); Rating (AC): 125V; Rating (DC): 30V; Actuator Type: Plunger for Cap; Mounting Type: Panel Mount, Rear; Termination Style: Solder Lug; Features: Epoxy Sealed Terminals; panel cutout dimensions: Circular - 6.50mm Dia; Rating: 6; Illumination: Non-Illuminated
CategoryMechanical and electronic products    switch   
File Size141KB,1 Pages
ManufacturerNDK
Websitehttp://www.ndk.com/en/
Environmental Compliance
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MB2181SS1W01 Overview

Bushing Mount Miniature Pushbutton; Poles: 4PDT; Circuits: On-Mom; Current Rating: 6A (AC), 3A (DC); Rating (AC): 125V; Rating (DC): 30V; Actuator Type: Plunger for Cap; Mounting Type: Panel Mount, Rear; Termination Style: Solder Lug; Features: Epoxy Sealed Terminals; panel cutout dimensions: Circular - 6.50mm Dia; Rating: 6; Illumination: Non-Illuminated

MB2181SS1W01 Parametric

Parameter NameAttribute value
Brand NameNKK Switches
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNDK
Reach Compliance Codenot_compliant
Switch typePUSHBUTTON SWITCH
Base Number Matches1
NKK Switches
Subminiature Pushbutton and DIP Rotary Switches
MB2000
Features:
High torque bushings, epoxy
sealed terminals, UL recognized and CSA
certified.
Electrical Capacity:
6 A
resistive load @ 125 VAC or 30 VDC.
Dielectric Strength:
1,500 VAC
minimum.
Electrical Life:
25,000
operations minimum.
Travel:
.071" on-
(on) and .153" on-on.
Hardware:
2 nuts
and 1 lockwasher.
1
/
4
"-40
MB2400
c
Snap-Acting
c
Light Touch
Epoxy sealed terminals.
Electrical Capacity:
3 A
resistive load @ 125 VAC (silver Ñ code W); 0.4 VA
maximum @ 28 V maximum AC/DC (gold Ñ code
G).
Dielectric Strength:
1,500 VAC minimum.
Electrical Life:
25,000 operations minimum (silver
Ñ W) and 100,000 operations minimum (gold Ñ
G).
Travel:
.039".
Operating Force:
250 grams
(single pole) and 400 grams (double pole).
Ambient
Temperature:
Ð15¡C through +70¡C.
Hardware:
2 nuts and 1 lockwasher.
1
/
4
"-40
Threaded Bushing and Solder Lug Terminals
Mfr.Õs
Type
MB2011SS1W01
MB2065SS1W01
MB2061SS1W01
MB2085SS1W01
MB2181SS1W01
MB2185SS1W01
Pole
Throw
SPDT
SPDT
DPDT
DPDT
4PDT
4PDT
Circuit
( ) = mom.
on-(on)
on-on
on-(on)
on-on
on-(on)
on-on
EACH
1-24
5.10
7.30
6.85
7.30
11.90
12.40
25-99
4.39
6.28
5.89
6.28
10.23
10.66
100-499
3.88
5.55
5.21
5.55
9.04
9.42
Threaded Bushing and Solder Lug Terminals
Mfr.Õs
Type
MB2411E1W01
MB2461E1W01
MB2411E1G01
MB2461E1G01
Pole
Throw
SPDT
DPDT
SPDT
DPDT
Circuit
( ) = mom.
on-(on)
on-(on)
on-(on)
on-(on)
EACH
1-24
5.18
7.11
5.60
7.95
25-99
4.45
6.11
4.82
6.84
100-499
3.94
5.40
4.26
6.04
Stock
No.
870-8750
870-8751
870-8752
870-8753
870-8754
870-8755
Stock
No.
870-8768
870-8769
870-8770
870-8771
5
Optional Screw-On Caps
1
/
4
"-40 Threaded Bushing and
Straight PC Terminals
ÒXÓ for Color Codes:
Black = 1 = A, white = 2 = B, red = 0 =C.
Note:
ÒAÓ = .091" for momentary and .157" for alternate action.
870-300X.
AT413A, B, or C. .315" Dia.
1-24
..........EACH
.46
25-99
..............EACH
.39
100-499
.............EACH
.36
870-400X.
AT407A, B, or C. .394" Dia.
1-24
..........EACH
.51
25-99
..............EACH
.44
100-499
.............EACH
.41
Silver contacts and terminals rated 3 A. Order
optional snap-on cap separately.
870-8772
870-8773
MB2411E1W03
MB2461E1W03
SPDT
DPDT
on-(on)
on-(on)
5.34
7.43
4.59
6.39
4.06
5.65
Large Bushing and
Solder Lug Terminals
12 mm diameter threaded bushing. Supplied with a .520" screw-
on black cap. Silver contacts rated 6 A @ 125 VAC.
870-7039
870-7040
870-7041
870-7042
870-7043
870-7044
MB2011SB1W01-DA
MB2065SB1W01-DA
MB2061SB1W01-DA
MB2085SB1W01-DA
MB2181SB1W01-DA
MB2185SB1W01-DA
SPDT
SPDT
DPDT
DPDT
4PDT
4PDT
on-(on)
on-on
on-(on)
on-on
on-(on)
on-on
7.90
8.10
9.65
10.10
14.70
15.20
6.79
6.97
8.30
8.69
12.64
13.07
6.00
6.16
7.33
7.68
11.17
11.55
Smooth Bushing and
Right Angle PC
Gold contacts rated 0.4 VA.
.244" dia. smooth bushing.
Order optional snap-on cap
separately.
AB Series
c
Total Travel: .043"
c
Operating Force: 260 Grams
Terminals molded in and epoxy sealed.
Washable. Patented Sliding Twin Crossbar (STC)
contacts.
Electrical Capacity:
0.4 VA maximum
@ 28 V AC/DC maximum.
Contact Resistance:
50 milliohms maximum.
Insulation Resistance:
500 megohms minimum @ 500 V DC.
Dielectric
Strength:
500 V AC minimum.
Electrical Life:
50,000 operations minimum.
870-8778
870-8900
MB2411A2G30
MB2461A2G30
SPDT
DPDT
on-(on)
on-(on)
6.40
9.55
5.50
8.21
4.86
7.26
Optional Snap-On Caps
ÒXÓ for Color Codes:
Black = 1 = A, white = 2 =
B, red = 0 =C.
870-120X.
AT475A, B, or C. .201" Dia.
1-24
..........................................................................................................EACH
25-99
................................................................EACH
.22
100-499............................................................EACH
870-090X.
AT496A, B, or C. .295" Dia.
1-24
..........................................................................................................EACH
25-99
................................................................EACH
.28
100-499............................................................EACH
.26
.19
.32
.24
Straight PC Terminals
Stock
No.
870-9926
870-9927
870-9119
Mfr.Õs
Type
AB11AP
AB15AP
AB25AP
Pole
Throw
SPST
SPDT
DPDT
Circuit
( ) = mom.
off-(on)
on-(on)
on-(on)
EACH
1-24
3.90
3.95
5.05
25-99
3.35
3.40
4.34
100-499
2.96
3.00
3.84
Snap-In Mount and
Solder Lug Terminals
Silver contacts rated 3 A. Listed below with
red cap (coded C) and black bezel (coded A).
Other Colors Available:
A = black, B = white,
C = red, E = yellow, F = green, G = blue, and
H = gray.
Panel Thickness:
.039"-.126".
Right Angle PC Terminals
870-8434
870-9120
AB15AH
AB25AH
SPDT
DPDT
on-(on)
on-(on)
4.55
5.95
3.91
5.12
3.46
4.52
870-9924
870-9925
MB2411JW01-C-1A
MB2461JW01-C-1A
SPDT
DPDT
on-(on)
on-(on)
7.26
9.79
6.24
8.41
5.52
7.43
DR Series Binary-Coded DIP Rotaries
Process sealed.
Switching Rating:
100 mA @ 5 VDC.
Nonswitching Rating:
100 mA @ 50 VDC.
Electrical Life:
20,000 detent operations minimum.
Operating Torque:
120 g-260 g.
Stock
No.
870-9130
870-9131
870-9132
870-9133
870-9140
870-6008
870-6009
870-6010
870-6011
870-6012
870-6013
870-6014
870-6015
870-6018
870-6019
870-6020
870-6021
870-6025
Mfr.Õs
Type
DRAC16P
DRAC16H
DRAR16P
DRAR16H
AT433
DRFR10P
DRFR16P
DRFR10H
DRFR16H
DRKR10P
DRKR16P
DRKR10H
DRKR16H
DRFC10P
DRFC16P
DRFC10H
DRFC16H
DRKC16H
Actuator
Knob
Knob
Knob
Knob
Knob (Cap)
Screwdriver
Screwdriver
Screwdriver
Screwdriver
Shaft
Shaft
Shaft
Shaft
Screwdriver
Screwdriver
Screwdriver
Screwdriver
Shaft
Coding and Terminals
(Added Info on Table at Left)
Complement/Hexa/Straight PC
Complement/Hexa/Right Angle
Real/Hexa/Straight PC
Real/Hexa/Right Angle
For DRA Models only
Real/Decimal/Straight PC
Real/Hexadecimal/Straight PC
Real/Decimal/Right Angle
Real/Hexadecimal/Right Angle
Real/Decimal/Straight PC
Real/Hexadecimal/Straight PC
Real/Decimal/Right Angle
Real/Hexadecimal/Right Angle
Complement/Deci/Straight PC
Complement/Hexa/Straight PC
Complement/Deci/Right Angle
Complement/Hexa/Right Angle
Complement/Hexa/Right Angle
EACH
1-24
6.60
6.86
6.60
6.86
.50
4.10
4.10
4.36
4.36
4.25
4.25
4.51
4.51
4.10
4.70
4.36
4.36
4.36
25-99
5.68
5.90
5.68
5.90
.47
3.53
3.53
3.75
3.75
3.66
3.66
3.88
3.88
3.53
3.53
3.75
3.75
3.89
100-499
5.02
5.21
5.02
5.21
.43
3.12
3.12
3.31
3.31
3.23
3.23
3.43
3.43
2.95
2.95
3.31
3.31
3.55
TRUTH TABLES
Actuator Positions
Terminal
Number (Output)
¥
= ON
16
10
Hexadecimal Positions
Decimal Positions
0 1 2 3 4 5 6 7 8 9 A B CD E F
1
2
4
8
1
2
4
8
R
Real Coded
Model Numbers
DRFR, DRKR
& DRAR
Complement Coded
Model Numbers
DRFC, DRKC,
C
& DRAC
¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥
¥ ¥ ¥¥
¥¥ ¥¥
¥¥¥¥
¥¥¥¥
¥ ¥¥¥¥ ¥¥¥
¥ ¥ ¥ ¥ ¥ ¥ ¥ ¥
¥¥
¥¥
¥ ¥ ¥¥
¥¥¥¥
¥¥¥¥
¥¥¥¥¥¥¥¥
Turn To Section 1 For Allied Office Addresses and Local Phone Numbers
ALLIED
c
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