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Yueqing Chnanma Electrical Co., Ltd.

Micro Switch, Miniature Micro Switch, Microactive Switch manufacturer / supplier in China, offering Nm-17 Series Short Hinge Lever Miniature Micro Switch, Tower Crane Safety Device Limited Switch Tower Crane Spare Parts, General Purpose Types of Elevator Switch and so on.

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Supplier Homepage Product NM-13 series Micro switch Nm-17 Series Short Hinge Lever Miniature Micro Switch

Nm-17 Series Short Hinge Lever Miniature Micro Switch

Purchase Qty.:
(Pieces)
10-99 100+
FOB Unit Price: US $0.54 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $0.54
100+ US $0.5
Get Latest Price
Production Capacity: 100000000PCS/Year
Transport Package: 100PCS in One Box or as Customer Request
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: NM-1704
  • Number of Switch: Double Control Switch
  • Size: Small-Sized
  • Breaking Capacity: DC
  • Application: Military Products
  • Certification: CE, CCC
  • Max. Voltage: AC250
  • Operating Temperature: 25 °c to +80 °c
  • Trademark: Chnanma or as customer request
  • Origin: Zhejiang China (Mainland)
  • Pressing Type: Spring Roller
  • Protection: Dust-Proof
  • Environment: ﹤250℃
  • Breaking Form: Single Type
  • Brand: Chnanma
  • Weight: 22 to 58g
  • IP: 20
  • Max. Current: 15
  • Specification: CE
  • HS Code: 8543909000
Product Description

1. Switch Feature:                                                                 Part NO: NM-1308

Max Current AND Voltage:   5A AC250V /15A AC250V/25A AC250V

Contact : 1NO+1NC

Tip material: Silver tip

Contact material: Brass

Level material:  stainless steel top roller plunger

Ambient operating temperature: 25°C to 80°C (with no icing)

Ambient operating humidity: 35% to 85%RH

2.Product display&drawing show

Nm-17 Series Short Hinge Lever Miniature Micro Switch

Rated voltageNon-inductive loadInductive load
Resistive loadlamp loadInductive loadMoto load
N.CN.ON.CN.ON.CN.ON.CN.O
125 VAC1515151552.5Max 30Max 15
250 VAC1515151531.5
500 VAC332.52.51.50.75
8 VDC1515151555
14 VDC15151155
30 VDC6(2)65555
125 VDC0.40.40.050.050.050.05
250 VDC0.20.20.030.030.030.03
Notes:
1. Inductive load has a power factor of 0.4min. (AC) and a time constant or
7msec (DC).
2. Lamp load has an inrush current of 10 times the steady-state current,
while motor load has an inrush current or 6 times the steady-state current.
3.Characteristics

Operating speed0.01mm to 1m/sec
Operating Mechanically: 240 operations/min. 
frequencyElectrically: 20 operations/min.
Contact resistance15mΩmax. (initial)
Insulation 100MΩmin. (at 500VDC)
resistance
Dielectric strength1000VAC, 50/60Hz for 1 minute between 
non-continuous terminals 
2000VAC, 50/60Hz for 1 minute between 
current-carrying part and ground
VibrationMechanical durability: 10 to 55Hz 
1.5mm double amplitude
ShockMechanical durability: 
Approx. 1,000m/sec2 (approx. 100G's) 
Malfunction durability: 
Approx. 300m/sec2 (approx. 30G's)
Ambient operating General purpose type: -25°to +80°C 
temperatureSealed type: -15 to 80°C
HumidityGeneral purpose type: 85%RH max. 
Sealed type: 95%RH
Service lifeMechanically: 20,000,000 operations min 
Electrically: 500,000 operations min.
WeightApprox. 22 to 58g

4.Definitions of operating characteristics
OF: Operating ForceRF:Releasing Force
TF: Total ForceFP:Free Position
OP: Operating PositionRP:Releasing Position
TTP: Total Travel PositionPT:Pretravel
OT: OvertravelMD:Movement Differential
TT:Total Travel
Model NM-1305
OF Max350g
RF Min114g
PT Max0.4mm
OT Min1.6mm
MD Max0.05mm
EP Max
OP mm28.2±0.5
5.Why choose our switches?
1) We can provide you with different types of micro switches for your selection.

2) We can offer good quality electric life 500, 000-1, 000, 000times.

3) Various operating force, height and color for one switch for your choice.

4) Safety, on-time delivery, excellent quality with competitive price.

5) ODM&OEM professional design.


6.Production line
Nm-8 Series Factory Supply Limit Switch
7.Customer's questions 
Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.


Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.

Q3:Can you give me samples to test?
Answer:Yes

Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.

Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.


Q6:What's the payment term?
We could start our discussion about payment term from second order on.

Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.
8.You many interesting our more products

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