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P8-411322B

Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount-threaded

器件类别：机电产品    开关   

厂商名称：OTTO

厂商官网：http://www.ottoexcellence.com

器件标准：  

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器件：P8-411322B

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器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
Reach Compliance Code
unknown
ECCN代码
EAR99
执行器类型
DOMED TYPE
主体高度
22.1 mm
触点（交流）最大额定R负载
20A@115VAC
最大触点电流（交流）
20 A
最大触点电流（直流）
20 A
触点（直流）最大额定R负载
20A@28VDC
最大触点电压（交流）
115 V
最大触点电压（直流）
28 V
电气寿命
25000 Cycle(s)
JESD-609代码
e4
制造商序列号
P8
安装特点
PANEL MOUNT-THREADED
最大操作力
17.79 N
最高工作温度
85 °C
最低工作温度
-55 °C
密封
IP68
表面贴装
NO
开关动作
MOMENTARY-TACTILE
开关功能
SPST
开关类型
PUSHBUTTON SWITCH
端子面层
Silver (Ag)
端接类型
SOLDER
Base Number Matches
1
文档预览
P8
COMPACT
PUSHBUTTONS
PUSHBUTTON SWITCHES
SHORTER BEHIND PANEL, SUBMINIATURE DOUBLE-BREAK, SNAP-ACTION
Makes and breaks every time!
OTTO’s inherent rocking-action
breaks welds and wipes contacts clean.
OTTO P8 series pushbutton switches feature a shortened
back-of-panel depth while offering all the features of the regular size
P1 and P3 series switches. P8 series switches offer vastly improved
electrical and mechanical life under extreme conditions found in
most military and industrial environments.
On sealed models, a silicone boot operating on our patented “rolling
sleeve” principle protects the contact area against contamination at
the button area. This boot provides long life and smooth operation
over a wide temperature range. Sealed terminals protect the contact
area from hostile environments and solder flux on both sealed and
unsealed models.
High contact pressure (120 grams), low contact resistance (25
milliohms) and short contact bounce (5 milliseconds max.) are the
result of our patented snap-action mechanism. These characteristics
guarantee exceptional current carrying capabilities over the life of
the switch. With the optional Low Level (Gold plated) configuration
the P8 is well suited to interface directly to computers and other
solid state devices.
The OTTO P8 series is a quality precision snap-action switch
designed for use in panel boards, control sticks, computers,
instruments, pressure switches and other hand or machine operated
applications where rugged pushbutton switches are required. In
addition, its precision permits the OTTO P8 to also be used as a limit
switch. The P8 offers unique size, high electrical ratings and a wide
choice of mounting styles.
®
Standard Characteristics/Ratings:
Electrical Circuit:
Because the OTTO P8 is a double-break, two-circuit switch, it can operate
as a single or two circuit device. Thus, a wide variety of connection possibilities are available.
See “Circuit Form” in part number code for options. Special variations can be provided.
ELECTRICAL:
(at 28 VDC or 115 VAC, 60/400 Hz.)
LOAD
Resistive
Resistive
Inductive
Lamp
AMPERES
10
20
5
3
LIFE (Min.)
100,000 cycles
25,000 cycles
100,000 cycles
100,000 cycles
OPERATIONAL:
Mechanical Life:
1,000,000 cycles minimum
Temperature Range:
-55°C to +85°C
Seal Options:
Operating Force:
Release Force:
Unsealed, Moistureproof and Dusttight (IP64 & MIL-PRF-8805
Design 2), Watertight (IP68)
2.5, +0.5, -1 lb.
1 lb. minimum
Quality Features:
• Shorter behind panel depth than OTTO’s P1/P3
• Patented “rolling sleeve” button seal
• Contact area sealed at button and terminals
• Positive tactile feedback
• Less than 25 milliohms contact resistance
• Ideal for low level as well as 20 amp. switching
• Trip point repeatable to within .001"
• Variety of mounting styles
• Variety of button lengths & shapes
• Engraved buttons and bezels available
• Mechanical life is over 1 million cycles
• UL recognized
70
OTTO 2007 Full Line Catalog
Specifications Subject To Change Without Notice
MATERIALS:
Case:
Button:
Boot:
Terminals:
Contacts:
Aluminum, anodized black or clear
Thermoplastic
Internal, silicone rubber
Brass, silver plated
Fine silver
MOUNTING:
Models with threaded bushing mount supplied with hex nut and internal tooth lockwasher.
Panel seal gasket supplied for splash-proof. Model P8-1 style press fits into a .623"
diameter hole.
TERMINALS:
Terminal options include solder, faston or screw connection with optional 2-56 x 1/8"
screws, split lockwashers and solder lugs.
US Patent No. 3,612,793. Canadian Pat. No. 917,719.
P8
PUSHBUTTON SWITCHES
LOW LEVEL TO 10 AMPS, COMMERCIAL GRADE CONFORMS TO MIL-S-8805/20
P8-1, Style A Bezel
Press Fit Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
COMPACT
PUSHBUTTONS
P8-3, Style C Bezel
.625-24 Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
Small Bushing
P8-4: .500-32 Bushing
P8-5: .469-32 Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
P8-6, Style F Bezel
.625-24 Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
PUSHBUTTONS
Model
P8-4
Terminal Styles
1, 2, 4 & 5
3&6
"A" (In.)
.808
.922
Terminal Styles
1, 2, 4 & 5
3&6
"A" (In.)
.683
.797
P8-5
Terminal Styles
1, 2, 4 & 5
3&6
1, 2, 4 & 5
3&6
"A" (In.)
.870
.984
1.097
1.211
Terminal Styles
1, 2, 4 & 5
3&6
"A" (In.)
.808
.922
P8-7, Style G Bezel
.625-24 Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
P8-8, Style H Bezel
.625-24 Bushing
Flat Button Shape Shown
Specify Dia.: .312" or .375"
Height: .187" or .250"
Dome
Button Shape
Specify Dia.: .312" or .375"
Height: .187" or .250"
Push-Pull
Button Shape
Available as
Button Style P only
Terminal Styles
1, 2, 4 & 5
3&6
"A" (In.)
.683
.797
Terminal Styles
1, 2, 4 & 5
3&6
"A" (In.)
.810
.924
Ordering Information:
Select the OTTO P8 series switch to match
your application requirements. Combinations
of features are almost limitless. When
ordering, please use the OTTO part number.
Example of building an OTTO part number:
P8 PART NUMBER CODE
P 8 -
X
X
X
X
X
X
X
Bezel
Style
1.
Style A
3.
Style C
Terminal Style/
Case Color
0.
Special
Œ
1.
Solder/Silver
Circuit
Form
1.
N.O.
2.
N.C.
Current Rating Level/
Seal Type
1.
Standard/Unsealed
2.
Standard/Moistureproof
Operating
Force/Action
1.
2.5 Lbs/Momentary
2.
4 Lbs/Momentary
Button
Color
1.
Red
2.
Black
3.
Orange
4.
Yellow
5.
Green
6.
Blue
7.
Purple
8.
Gray
9.
White
Button Diameter/
Length/Shape
Ž
A.
.375"/.250"/Flat
B. .375"/.250"/Dome
C.
.375"/.
187"/Flat
D.
.375"/.187"/Dome
E.
.312"/.250"/Flat
F.
.312"/.250"/Dome
G.
.312"/.187"/Flat
H.
.312"/.187"/Dome
P.
375"/.250"/Flat
Ž
P8-316329B specifies a "C" style bezel,
2.
Screw/Silver
6.
Two Circuit
3.
Standard/Watertight
3.
Push-Pull
Ž
silver color case, solder terminals, two-
4.
.50-32THD
5.
.469-32THD
3.
Faston/Silver

4.
Low level/Moistureproof

circuit contact configuration, standard
4.
Solder/Black
5.
Low Level/Watertight

contact rating, watertight seal construction,
6.
Style F
7.
Style G
5.
Screw/Black
6.
Standard/Dusttight
4 lbs. operating force momentary action,
8.
Style H
6.
Faston/Black

white button .375" diameter by .250" long,
dome shaped. For low level switching
Œ
Specials are serialized. Subsequent numerals do not specify standard features.
option, specify P8-316529B.

Faston Receptacles: .187" on N.O.; .110" on N.C. terminals.
Ž
Push-Pull action available in button style "P" only.

Unsealed units are not recommended for low level current duty.
Specifications Subject To Change Without Notice
www.ottoexcellence.com 71
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参数对比
与P8-411322B相近的元器件有：P8-361312G、P8-341216A、P8-351211A、P8-846312G、P8-341215A、P8-741311A、P8-351214A、P8-351216A、P8-351215A。描述及对比如下：
型号 P8-411322B P8-361312G P8-341216A P8-351211A P8-846312G P8-341215A P8-741311A P8-351214A P8-351216A P8-351215A
描述 Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount-threaded Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Quick Connect Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Screw Terminal, Panel Mount Pushbutton Switch, SPDT, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Solder Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Screw Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Screw Terminal, Panel Mount Pushbutton Switch, SPST, Momentary-tactile, 20A, 28VDC, Screw Terminal, Panel Mount
是否无铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅 不含铅
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合 符合 符合
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
执行器类型 DOMED TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE FLAT TYPE
主体高度 22.1 mm 20.24 mm 17.35 mm 17.35 mm 20.57 mm 17.35 mm 17.35 mm 17.35 mm 17.35 mm 17.35 mm
触点（交流）最大额定R负载 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC 20A@115VAC
最大触点电流（交流） 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A
最大触点电流（直流） 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A 20 A
触点（直流）最大额定R负载 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC 20A@28VDC
最大触点电压（交流） 115 V 115 V 115 V 115 V 115 V 115 V 115 V 115 V 115 V 115 V
最大触点电压（直流） 28 V 28 V 28 V 28 V 28 V 28 V 28 V 28 V 28 V 28 V
电气寿命 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s) 25000 Cycle(s)
JESD-609代码 e4 e4 e4 e4 e4 e4 e4 e4 e4 e4
制造商序列号 P8 P8 P8 P8 P8 P8 P8 P8 P8 P8
安装特点 PANEL MOUNT-THREADED PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT
最大操作力 17.79 N 13.34 N 13.34 N 13.34 N 13.34 N 13.34 N 13.34 N 13.34 N 13.34 N 13.34 N
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
密封 IP68 IP68 IP64 IP64 IP68 IP64 IP68 IP64 IP64 IP64
表面贴装 NO NO NO NO NO NO NO NO NO NO
开关动作 MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE MOMENTARY-TACTILE
开关功能 SPST SPST SPST SPST SPDT SPST SPST SPST SPST SPST
开关类型 PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH PUSHBUTTON SWITCH
端子面层 Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag) Silver (Ag)
端接类型 SOLDER QUICK CONNECT SOLDER SCREW SOLDER SOLDER SOLDER SCREW SCREW SCREW
厂商名称 - OTTO OTTO - OTTO OTTO OTTO OTTO OTTO OTTO
主体长度或直径 - 22.23 mm 22.23 mm 22.23 mm 22.23 mm 22.23 mm 17.48 mm 22.23 mm 22.23 mm 22.23 mm
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器件捷径:
E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
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