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MINIATURE SWITCHES
Standard Ordering Table – Pushbutton Switches – Panelmount Maintained
and Momentary Action (SPDT)
HOW TO ORDER YOUR DESIGN ( Bold Face Type indicates items normally in Distributor Stock)
Following the table from left to right, the designer is able to specify
the options wanted. The options are described and illustrated on
To determine a part number select the options desired and fill in
the boxes in the selection guides illustrated below.
pages 15-16.
Pushbutton Switch Selection Guide
Pushbutton
Cap
Cap
Terminal
Contact
Switch Series
+
Circuit
+
Size
+
Color
+
Type
+
Material
+
Other
Base P/N
Circuit
Cap Size
Cap Color
Suffix Numbers & Letters — Add to Base Catalog Number
Terminal Options Contact Material-Type
Other Options
PB
PBS
Plunger Seal
PBW
Plunger & Panel
Seal
-123 — ON-NONE-ON
Push to make
contact and Push
again to reverse
action
-126 — ON-NONE-ON *
Normally Open or
Normally Closed.
(For NC circuit
use Terminal 2 &
1, for NO. 2 & 3,
for NC and NO. 1,
2 & 3)
0 — No Cap
1 — .200 Dia.
2 — .310 Dia.
3 — 375 Dia.
0 — No Cap
1 — Black
2 — White
3 — Red
Z — Solder Lugs
C — Printed Circuit
Z3 — Quick Connect
W — .750” Wirewrap
W1 — .964” Wirewrap
W3 — .425” Wirewrap
W4 — 1.0625” Wirewrap
A — Right Angle P.C.
AV — Vertical P.C.
.100 Spacing
AV2 — Vertical P.C.
.150 Spacing
B — Gold/Nickel/
Brass
G — Gold/Nickel/
Silver
Q — Coin Silver
K —
L —
M —
Epoxy Sealed
Terminals
* Momentary Contact
EXAMPLES:
Ratings are 0.4 VA-28 VAC or DC.
Epoxy seal standard on all terminal options.
Same as B, G and Q respectively except terminals brass with tin nickel alloy over
nickel plate. Consult factory for availability
PB-12331ZQ
= Maintained (Push-Push) circuit, .375” Black Cap, Solder Lug Terminals, Silver Contacts, 6 Amp Rating and Epoxy Sealed
Terminals
PBW-12613CB = Plunger & Panel Seal, Momentary circuit, .200” Red Cap epoxy sealed Printed Circuit Terminals and 50 Millionths Gold
over Brass contacts.
APPROXIMATE DIMENSIONS
PB
w /.375
CAP
MAINTAINED ACTION
PBS
w /.310
CAP
PBW
w /.200
CAP
MOMENTARY ACTION
SPECIFICATIONS
Contact Rating – Letter codes G and Q – 6 amp at 125 VAC, 3 amp
at 250 VAC ( U.L. recognized, CSA certified ) or 6 amp at 28 VDC resistive.
Letter codes B and G – 0.5. volt-amp (VA) maximum @ 28 V
maximum (AC or DC).
Life Under Load (Resistive)
Alternate Action Suffix – 123; 100,000 make-and break cycles
Momentary Action Suffix – 126; 60,000 make-and-break cycles
Initial Contact Resistance – 10 milliohms max. 3 VDC, 100 ma for
both silver and gold plated contacts.
Insulation Resistance – 1,000 MBG.
Dielectric Strength – 1,000 volts rms at sea level.
Bushing Strength – 12 pound-inches without physical damage to
MATERIALS
Base (body) — Diallyl Phthalate.
Bushing — Brass, nickel plated.
Clamp (frame) — Stainless steel.
Switching Contacts and Rockers
Letter Code B — gold/nickel/brass
Letter Code G — gold/nickel/silver
Letter Code Q — Coin silver
Center Terminal
Letter Codes B, G — Gold flash/nickel/brass
Letter Code Q — Silver plated brass.
Hardware
PB and PBS Series
(2) W-NU-11 hex nuts
(1) W-WA-16 internal tooth lockwasher
switch.
Operating Force
Pretravel
-126 -123
1.5 lb. 1.75 lb.
.043 Max. .106 Max.
PBW Series
(1) W-NU-11 hex nut
(1) W-WA-16 internal tooth lockwasher
(1) W-WA-44 neoprene panel seal
Overtravel
14
.009 Min. .008 Min.
Litho in U.S.A GG
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相关代理商/技术参数
PBS-12631CB 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12631CB
PBS-12631W3G 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12631W3G
PBS-12631ZB 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12631ZB
PBS-12631ZQ 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12631ZQ
PBS-12632ZQ 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12632ZQ
PBS-12633ZB 制造商:ELECTROSWITCH ELECTRONIC PRODUCTS 功能描述:PBS-12633ZB
PBS-12633ZG 功能描述:SWITCH PUSHBUTTON SPDT 6A 125V RoHS:是 类别:开关 >> 按钮 系列:PBS 标准包装:1 系列:A16 类型:标准，发光式 电路:双刀双掷 开关功能:开-瞬时 额定电流:5A（AC） 额定电压 - AC:125V 额定电压 - DC:- 触动器类型:方形，按钮 颜色 - 致动器/盖:黄 发光类型，颜色:LED，黄 发光电压:12 VDC 安装类型:前面板安装 端接类型:焊接，快速连接 - 0.110"（2.8mm） 防护等级:IP65 - 防尘/防油/防水 特点:- 面板切口尺寸:圆形 - 直径 16.00mm 包装:散装 工作温度:-10°C ~ 55°C 机械寿命:2,000,000 次循环 电气寿命:100,000 次循环 其它名称:A165LAYM12D2
PBS-12633ZQ 功能描述:SWITCH PUSHBUTTON SPDT 6A 125V RoHS:是 类别:开关 >> 按钮 系列:PBS 标准包装:1 系列:A16 类型:标准，发光式 电路:双刀双掷 开关功能:开-瞬时 额定电流:5A（AC） 额定电压 - AC:125V 额定电压 - DC:- 触动器类型:方形，按钮 颜色 - 致动器/盖:黄 发光类型，颜色:LED，黄 发光电压:12 VDC 安装类型:前面板安装 端接类型:焊接，快速连接 - 0.110"（2.8mm） 防护等级:IP65 - 防尘/防油/防水 特点:- 面板切口尺寸:圆形 - 直径 16.00mm 包装:散装 工作温度:-10°C ~ 55°C 机械寿命:2,000,000 次循环 电气寿命:100,000 次循环 其它名称:A165LAYM12D2