Toggle switch 8B
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Mustang Toggle Switch
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The 8B series is a sub-miniature toggle switch with a larger, rugged actuator and a larger bushing.
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Suitable for applications where panel space is limited and a larger toggle is needed.
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Terminal style : Solder, PC Straight
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Epoxy resin case : UL94V-0 self-extinguishing epoxy.
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Insulation between terminal and ground : 4 mm minimum. Prevention of flux entry The epoxy resin seal on bottom of the switch helps prevent the entry of solder and flux.
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Insulation barrier : Insulation barrier design between poles helps prevent short-circuiting between poles ensuring high reliability.
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UL Recognized product File No.E43275 CSA Certified product File No.LR38341
Part number designation
| 8 | B | 1 | 01 | 1 | - Z | |
|---|---|---|---|---|---|---|
|
Series |
Actuator shape B: Mustang toggle |
No. of poles 1: 1 pole 2: 2 poles 3: 3 poles 4: 4 poles |
Switching function 01: ON-ON 02: ON-OFF-ON |
Terminal style 1: Solder 2: PC straight |
Contact material / Plating Blank: Bs+Ag or Cu+Ag / Silver plated (Ag) / Silver plated (Ag) Bs=Brass, Ag=Silver, Cu=Copper |
◆Terminals
List of part numbers
| Part No. | No. of poles | Terminals | SW function | CAD |
|---|---|---|---|---|
| Part No.：8B1011-Z | 1 pole | Solder | ON－ON | |
| Part No.：8B1012-Z☆ | 1 pole | PC straight | ON－ON | |
| Part No.：8B2011-Z☆ | 2 poles | Solder | ON－ON | |
| Part No.：8B2021-Z★ | 2 poles | Solder | ON－OFF－ON | |
| Part No.：8B2012-Z★ | 2 poles | PC straight | ON－ON | |
| Part No.：8B3011-Z☆ | 3 poles | Solder | ON－ON | |
| Part No.：8B4011-Z★ | 4 poles | Solder | ON－ON |
★: Made to order products
Optional Accessories
| Actuator | Part No. | Color | Ountline dimensions |
|---|---|---|---|
| Color Cap | 140000470063 | White |  |
| 140000470108 | Red | ||
| 140000470064 | Black |
Common Specifications
| Rating Max. | AC125V 6A AC250V 3A DC30V 4A |
|---|---|
| Initial contact resistance | 10mΩ Max. （DC2～4V 1A） |
| Initial dielectric strength | AC1500V 1minute |
| Initial insulation resistance | 1000MΩMin. （ DC500V） |
| Electrical life | Alternate type:50,000cycles Momentary type:25,000cycles |
| Operating temperature range | －30～＋85℃ |
| Storage temperature range | －40～＋85℃ |
Precautions
Soldering Specifications
- Manual soldering/Device ：Solder iron ①420℃ Max. 3 sec. Max.
- Auto soldering/275℃ Max. 6 sec. Max.
- The above-stated soldering conditions shall apply only to switches with straight terminals. Auto soldering is not possible with right-angle terminals. Switches with right-angle terminals should be soldered manually according to the conditions specifi ed in (1) above.
- When soldering two or more terminals to the common land, use the solder resist to isolate the terminals.。
Flux Cleaning
- Solvent : Fluorine or Alcohol type.
- 8A/B/C/D/E/F/J series are not washable. To wash the PC board, clean the soldering surface of the PC board with a brush so that the switch is not exposed to the cleaning solution.
- Cleaning after soldering should be done after the terminal temperature falls to 90℃ or below, or after leaving the switch for fi ve minutes or longer at room temperature.
Mounting
- Do not bend the terminals before mounting the switch on the PC board.
- After mounting the switch, do not place the device in such a way that the device weight will be applied on to the actuator of the switch.
- For switches with straight terminals, solder the switch on the PC board after fi xing the switch on the panel with a nut.
Panel Cut-Out Dimensions
- With Locking Ring：Panel thickness 5.9 mm Max.
- Without Locking Ring：Panel thickness 6.9 mm Max.
PC Hole Layouts
Standard Accessories
- Numbers in the above chart show the quantities of each accessories enclosed with the switch.
8 Series Toggles Selection Table
Documents
Environmental Data
- ●The above contents and descriptions are subject to change without notice.
