參數(shù)資料
型號: 38BT-4-V-2-S
廠商: GRAYHILL INC
元件分類: 開關(guān)
英文描述: PUSHBUTTON SWITCH, SPST, MOMENTARY, 1A, 28VDC, THROUGH HOLE-STRAIGHT
文件頁數(shù): 1/1頁
文件大?。?/td> 55K
代理商: 38BT-4-V-2-S
Pushbutton
Switches
Grayhill, Inc. 561 Hillgrove Avenue LaGrange, Illinois
60525-5997 USA Phone: 708-354-1040 Fax: 708-354-2820 www.grayhill.com
Butt Contact Pushbutton Switches
Series: 38BT = SPST, Momentary, Thru-Hole
Series: 38BC = SPDT, Momentary, Thru-Hole
Dimension A: 0 = 0.020" 4 = 0.215"
38BT-4-V-3-S
Seal: S = O-Ring Seal, N = No Seal
Contact Material: 1 = Solder Dip over Gold
2 = Solder Dip over Silver
3 = Gold - RoHS Compliant
4 = Silver - RoHS Compliant
Orientation: V = Vertical to PCB
38BC
SPDT
38BT
SERIES 38BT and 38BC
Sub-Miniature Vertical PC Mount
FEATURES
Actuates at Right Angle to Printed Circuit
Board
Drop-In Replacement for Industry
Standard
SPST and SPDT, Momentary Contact
Sealed Plunger Option
Unless otherwise indicated, tolerances are ± .010 (0,25)
CIRCUITRY
SPST–N.O.
SPST N.O.
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
ORDERING INFORMATION
DIMENSIONS In inches (and millimeters)
SPECIFICATIONS
Electrical Ratings
Operating Life: 80,000 make-and-break
cycles at full load
Contact Rating (resistive load):
Gold Contacts: 0.4 VA maximum at 20 Vac or
Vdc
Silver Contacts: 1.0 Amp maximum at 120
Vac or 28 Vdc
Contact Resistance: Below 20 milliohms
typical initial at 2-4 Vdc, 100 mA, for both
silver and gold-plated contacts
Insulation Resistance: 1000 megaohms
minimum
Voltage Breakdown: 1000 Vrms minimum at
sea level
Operating Temperature: -30°C. to +85°C.
Solderability: Per MIL-STD-202F, Method
208D, or EIA RS-186E, Method 9 (1 hour
steam aging)
Materials and Finishes
Base and Cover: Thermoplastic (UL 94V-0)
Plunger: Thermoplastic (UL 94V-0), (S
versions include an internal o-ring seal)
Terminals: Copper alloy, gold or silver plate
(as specified) over nickel plate
Spring: Plated music wire
Contact System: Copper alloy, gold or silver
plate (as specified) over nickel plate
SPDT–N.O.
N.O.
TERM. 3
N.C.
TERM. 1
COMM
TERM. 2
SPST
Pushbutton
7
.190 (4,83)
DIA.
Dim.
A
.177
(4,50)
.527 (13,39)
.130 (3,30) TYP.
.200
(5,08)
.200
(5,08)
.320
(8,13)
.020 (0,51)
SQUARE
.180 (4,57)
DIA.
.100 (2,54)
DIA.
1
.200
(5,08)
.200
.177
(4,50)
.527(13,39)
.130
(3,30)
TYP.
DIM "A"
.100
(2,54)
DIA.
.180
(4,57)
DIA.
.020 (0,51)
SQ. TYP.
.320
(8,13)
.100
(2,54)
TYP.
.190
(4,83)
DIA.
相關(guān)PDF資料
PDF描述
38BT-0-V-1-S PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT
38HWSP8M7GE PUSHBUTTON SWITCH, SPDT, MOMENTARY, 1A, 28VDC, SURFACE MOUNT-RIGHT ANGLE
38HWSP8S6QT PUSHBUTTON SWITCH, SPDT, MOMENTARY, 1A, 28VDC, SURFACE MOUNT-RIGHT ANGLE
39-26-1105 10 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER
39-51-0105 10 CONTACT(S), FEMALE, TWO PART BOARD CONNECTOR, IDC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
38BT-4-V-3-N 功能描述:SWITCH PUSH SPST-NO 0.4VA 20V RoHS:是 類別:開關(guān) >> 按鈕 系列:38BT 標(biāo)準(zhǔn)包裝:1 系列:A16 類型:標(biāo)準(zhǔn),發(fā)光式 電路:雙刀雙擲 開關(guān)功能:開-瞬時 額定電流:5A(AC) 額定電壓 - AC:125V 額定電壓 - DC:- 觸動器類型:方形,按鈕 顏色 - 致動器/蓋:黃 發(fā)光類型,顏色:LED,黃 發(fā)光電壓:12 VDC 安裝類型:前面板安裝 端接類型:焊接,快速連接 - 0.110"(2.8mm) 防護(hù)等級:IP65 - 防塵/防油/防水 特點(diǎn):- 面板切口尺寸:圓形 - 直徑 16.00mm 包裝:散裝 工作溫度:-10°C ~ 55°C 機(jī)械壽命:2,000,000 次循環(huán) 電氣壽命:100,000 次循環(huán) 其它名稱:A165LAYM12D2
38BT-4-V-3-S 功能描述:SWITCH PUSH SPST-NO 0.4VA 20V RoHS:是 類別:開關(guān) >> 按鈕 系列:38BT 標(biāo)準(zhǔn)包裝:1 系列:A16 類型:標(biāo)準(zhǔn),發(fā)光式 電路:雙刀雙擲 開關(guān)功能:開-瞬時 額定電流:5A(AC) 額定電壓 - AC:125V 額定電壓 - DC:- 觸動器類型:方形,按鈕 顏色 - 致動器/蓋:黃 發(fā)光類型,顏色:LED,黃 發(fā)光電壓:12 VDC 安裝類型:前面板安裝 端接類型:焊接,快速連接 - 0.110"(2.8mm) 防護(hù)等級:IP65 - 防塵/防油/防水 特點(diǎn):- 面板切口尺寸:圓形 - 直徑 16.00mm 包裝:散裝 工作溫度:-10°C ~ 55°C 機(jī)械壽命:2,000,000 次循環(huán) 電氣壽命:100,000 次循環(huán) 其它名稱:A165LAYM12D2
38BT-4-V-4-N 功能描述:SWITCH PUSH SPST-NO 1A 120V RoHS:是 類別:開關(guān) >> 按鈕 系列:38BT 標(biāo)準(zhǔn)包裝:1 系列:A16 類型:標(biāo)準(zhǔn),發(fā)光式 電路:雙刀雙擲 開關(guān)功能:開-瞬時 額定電流:5A(AC) 額定電壓 - AC:125V 額定電壓 - DC:- 觸動器類型:方形,按鈕 顏色 - 致動器/蓋:黃 發(fā)光類型,顏色:LED,黃 發(fā)光電壓:12 VDC 安裝類型:前面板安裝 端接類型:焊接,快速連接 - 0.110"(2.8mm) 防護(hù)等級:IP65 - 防塵/防油/防水 特點(diǎn):- 面板切口尺寸:圓形 - 直徑 16.00mm 包裝:散裝 工作溫度:-10°C ~ 55°C 機(jī)械壽命:2,000,000 次循環(huán) 電氣壽命:100,000 次循環(huán) 其它名稱:A165LAYM12D2
38BT-4-V-4-S 功能描述:SWITCH PUSH SPST-NO 1A 120V RoHS:是 類別:開關(guān) >> 按鈕 系列:38BT 標(biāo)準(zhǔn)包裝:1 系列:A16 類型:標(biāo)準(zhǔn),發(fā)光式 電路:雙刀雙擲 開關(guān)功能:開-瞬時 額定電流:5A(AC) 額定電壓 - AC:125V 額定電壓 - DC:- 觸動器類型:方形,按鈕 顏色 - 致動器/蓋:黃 發(fā)光類型,顏色:LED,黃 發(fā)光電壓:12 VDC 安裝類型:前面板安裝 端接類型:焊接,快速連接 - 0.110"(2.8mm) 防護(hù)等級:IP65 - 防塵/防油/防水 特點(diǎn):- 面板切口尺寸:圓形 - 直徑 16.00mm 包裝:散裝 工作溫度:-10°C ~ 55°C 機(jī)械壽命:2,000,000 次循環(huán) 電氣壽命:100,000 次循環(huán) 其它名稱:A165LAYM12D2
38-BX0F12.5-32.768 制造商:ILSI 制造商全稱:ILSI America LLC 功能描述:2 Lead Metal Package Crystal, 3 mm x 8 mm, 2 mm x 6 mm, 1 mm x 5 mm