SF39P000000 [ETC]
SWITCH TOGGLE SPDT 0.4VA 20V;
| 型号： | SF39P000000 |
| 厂家： | 
ETC |
| 描述： | SWITCH TOGGLE SPDT 0.4VA 20V 开关 光电二极管 |
| 文件： | 总5页 (文件大小：1286K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SF series
Washable miniature toggle switches •
insulated threaded bushing
DISTINCTIVE FEATURES
Process sealed
Front and rear sealing
Optional ESD protection
ENVIRONMENTAL SPECIFICATIONS
• Operating temperature : -20 °C to +85 °C (-4 °F to +185 °F)
• Storage temperature : -40 °C to +85 °C (-40 °F to +185 °F)
• Moisture : The insulating materials employed and the complete seal
permit the switches to withstand a 56 days moisture test (IEC 68-2-3)
• Solderability : The switches are tested at 235 °C (455 °F) according to
IEC 68-2-20 after accelerated aging.
ELECTRICAL SPECIFICATIONS
• Max. current/voltage rating with resistive load :
- silver contacts (A) : 4 A 30 VDC
- gold plated brass contacts (CD) : 0.4 VA 20 VAC or DC
- gold plated silver contacts (AD) : 4 A 30 VDC (300 mA 30 VDC for
gold plating)
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1,000 MΩ min.
• Dielectric strength : 1,000 Vrms 50 Hz min.
• Electrical life at full load :
Contacts
Number of cycles
2 positions
3 positions
40,000
A
40,000
100,000
40,000
CD
AD
50,000
40,000
The company reserves the right to change specifications without notice.
1
SF series
Washable miniature toggle switches •
insulated threaded bushing
GENERAL SPECIFICATIONS
TERMINALS
• Mechanical strength : Terminals are strengthened by a
bracket or a ground plate ensuring the rigidity of the switch
on the board. Actuator strength is 10 N max.
1.10
(.043)
• Iron soldering : 300 °C (572 °F) 5 sec. max.
• Max. torque : 0.25 Nm (.184 Ft.lb)
1.10
1.90
(.043)
(.070)
• Max. panel thickness : 2.5 mm (.098) with 2 nuts, 4 mm
(.157) with 1 nut
Straight PC
Solder lug / quickconnect
MATERIALS
ELECTRICAL FUNCTIONS
• Case and cover : UL94-VO, polyamide, glass filled or PES
• Actuator : brass, nickel plated
KEYWAY
• Contacts
CD : brass, gold plated
A : silver
AD : silver, gold plated
• Terminal seal : epoxy
1
2
3
PANEL CUT-OUT
Ø6.50
(.255 DIA)
Ø2.20
(.086 DIA)
5.20
(.204)
2
SF series
Washable miniature toggle switches •
insulated threaded bushing
BUILD YOUR PART NUMBER
BASIC PART NUMBER
SF
NUMBER OF POLES
TERMINALS
SERIES
ELECTRICAL FUNCTIONS
Single pole
Solder lug terminals
Staight PC terminals
ON
ON
-
ON
ON
3
S0
P0
6
9
7
8
2
OFF
MOM OFF MOM
ON
ON
OFF MOM
MOM
-
OPTIONS
CONTACT AND TERMINAL
MATERIALS
LEVERS
MODEL
Standard
INSULATING CAP
P/N U270
Long
Short
00
01
00
10
For lever 00 only
Brass, gold plated
0
Silver
1
Insulated levers
Silver, gold plated
2
Short
08
11
Special contact,
5
Long
lower rating
ABOUT THIS SERIES
On the following pages, you will find successively basic part numbers of switches and options in the same order as in above chart.
Notice : please note that not all combinations of above numbers are available. Refer to the following pages for further information.
Mounting accessories : 2 hex nuts 8 mm (.314) across flats, 1 locking ring and 1 lockwasher. Standard and special hardware available is
presented in the "Accessories" section of website.
3
SF series
Washable miniature toggle switches •
insulated threaded bushing
Shown with standard lever 00
SOLDER LUGS TERMINALS
III II
20˚
I
Ø3.00
(.118 DIA)
III
II
I
Ø6.35-40UNS
(1/4 40UNS)
2-3
1-2
SF36S0
SF39S0
SF37S0
SF38S0
SF32S0
ON
ON
MOM
ON
ON
-
ON
ON
MOM
MOM
MOM
12.70
(.500)
6.60
OFF
OFF
OFF
-
(.259)
1
2
3
EPOXY
1.80
(.070)
0.80
(.031)
0.50
(.019)
4.70
(.185)
III II
20˚
I
STRAIGHT PC TERMINALS
Ø3.00
(.118 DIA)
Ø6.35-40UNS
III
II
I
(1/4 40UNS)
2-3
1-2
SF36P0
SF39P0
SF37P0
SF38P0
SF32P0
ON
ON
MOM
ON
ON
-
ON
ON
MOM
MOM
MOM
12.70
(.500)
6.60
(.259)
OFF
OFF
OFF
-
1
2
3
EPOXY
1.10
0.80
(.043)
(.031)
0.50
(.019)
4.70
(.185)
Ø1.60
(.062)
CONTACT & TERMINAL
MATERIALS
00
BASIC P/N
0
1
2
5
Brass, gold plated (standard)
Silver
Silver, gold plated
Special contact, lower rating, minimum quantity : consult factory.
LEVERS
00
BASIC P/N
INSULATED LEVERS
Ø2.90
(.114 DIA)
Ø3.00
(.118 DIA)
Ø2.90
(.114 DIA)
Ø2.70
(.106 DIA)
00
Standard
01
Short
08
Short
11
Long
Protected against electrostatic discharges (ESD) up to
12 KV. Black color.
4
SF series
Washable miniature toggle switches •
insulated threaded bushing
INSULATING CAP
00
BASIC P/N
Blank Without caps
10
P/N U270 - For lever 00
Ø3.50
(.137 DIA)
For cap colors, replace "0" with number :
1
Blue
10
1/4
2
Dark blue
Black
Green
Grey
Yellow
Red
3
4
5
6
7/1
9
White
Orange
To order cap separately, use its part number (U270).
5
相关型号：
©2020 ICPDF网 联系我们和版权申明