BT1N-2M4 [NIDEC]
Miniature Toggle Switch;
| 型号： | BT1N-2M4 |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | Miniature Toggle Switch |
| 文件： | 总3页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BT
RoHS Compliant
Miniature Toggle Switch
■ ꢀꢁꢂꢃꢄꢅꢃꢆꢇꢄꢈꢉꢊꢋ
■Features
1. Terminal pin pitch: 2.54 mm.
2. Gold-plated contacts
Rating
Max.
50mA 20VAC・DC
Initial contact resistance 50mΩ max.
（1.5mA 200μVAC）
（250VDC）
3. Wiping contact mechanism for long-term
reliability
Dielectric strength
Insulation resistance
Electrical life
500VAC 1 minute
10,000MΩ min.
50,000 cycles
－20℃～＋85℃
－40℃～＋85℃
4. Independent detent mechanism ensures light
operational feel.
Operating
temperature range
Storage
5. Epoxy-sealed terminal pins
temperature range
6. Miniature size (Single-pole: 7.6mm, Double-
pole: 12.7mm) for high density mounting.
■Part NumBbering T 2 N
2 M 4
Actuator shape Bracket style
ꢀ ꢀ ꢀ ꢀ －ꢀ ꢀ ꢀ
Series code
Actuator shape
Number of poles
Switching function
Terminal style
Code
Number
Fig.
Bracket
Code
Type
Toggle type
Fig.
Fig.
Switching function
Terminal style
Code
Actuator shape
Standard
of poles
1 pole 2 poles
D N
ON
ONーOFFーON
ON （ON）
ー
ON
4
1
2
PC Straight
With bracket
1 pole
M
T
2
E P
F R
G S
H T
2 poles
ー
（ON）ーOFFー（ON）
ONーOFFー（ON）
（ON）：Momentary.
BT
Rating mark
SPDT
PC Straight
Switching
function
Viewed from part No. marking side
Part No.
☆
★
★
★
★
BT1D-2M4-Z
BT1E-2M4-Z
ON
ON
－
ON
ON
OFF
－
BT1F-2M4-Z （ON）
BT1G-2M4-Z （ON）
BT1H-2M4-Z （ON）
ON
OFF
OFF
（ON）
ON
Epoxy seal
Connecting terminals
2－1
－
2－3
Terminal numbers are not shown on the switch.
Rating mark
DPDT
PC Straight
Switching
function
Viewed from part No. marking side
Part No.
★
★
▲
▲
▲
BT1N-2M4-Z
BT1P-2M4-Z
ON
ON
－
ON
ON
OFF
－
BT1R-2M4-Z （ON）
BT1S-2M4-Z （ON）
BT1T-2M4-Z （ON）
ON
OFF
OFF
（ON）
ON
2－1
2－3
Epoxy seal
Connecting terminals
－
5－4
5－6
Terminal numbers are not shown on the switch.
■ Optional Accessories
■PC Hole Layouts
《Sold separately》
Color Cap（Round type）
1－pole
Dimensions
Color
Part. No.
White
Red
140000470030
140000470098
140000470031
140000470037
Black
Gray
2－poles
Vinyl chloride resin
Color Cap（Square type）
Dimensions
Color
Part. No.
White
Red
140000470038
140000470100
140000470039
140000470077
Black
Gray
Vinyl chloride resin
★：Made to order products.
☆：Semi-standard products.
：Inquiry products.
▲
（ON）：Momentary.
：Optional Accessories.
BT
■ꢀꢈꢌꢍꢂꢎꢄꢉꢏꢋꢀꢁꢂꢃꢄꢅꢃꢆꢇꢄꢈꢉꢊꢋ
⑴Manual Soldering
■Flux Cleaning
⑴Solvent : Fluorine or Alcohol type.
Device ： Soldering iron
380℃, Max.; 3 seconds, Max.
⑵Auto Soldering
Device ： Jet wave type or dip type
275℃, Max.; 3 seconds, Max.
●Pre-heating should be done at temperatures below 100℃ and
within 30 sec.
⑵The BT series are not washable. To wash the PC board,
clean the soldering surface of PC board with a brush so that
the switch is not exposed to the cleaning solution.
⑶Cleaning after soldering should be done after the terminal
temperature falls to 90℃ or below, or after leaving the switch
ꢀꢁꢂꢃꢄꢅꢆꢃꢇꢈꢉꢊꢋꢆꢌꢃꢁꢂꢃꢍꢁꢉꢎꢆꢂꢃꢏꢋꢃꢂꢁꢁꢇꢃꢋꢆꢇꢐꢆꢂꢏꢋꢊꢂꢆꢑ
⑶When soldering two or more terminals to the common land, use
the solder resist to solder them independently.
■Mounting of Switch
●Use PC boards with hole diameter of 0.8mm.
●Do not bend the terminal pins 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.
●
Do not apply load exceeding 29.4N to the actuator.
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