China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema

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China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema Detail:

Quick Details of Products:

Place of Origin: Zhejiang, China

Brand Name: Lema

Max. Current: 16A

Max. Voltage: 125/250VAC

Operating Temperature: -25℃ to +85℃

Protection Level:IP40

Contact Type:SPDT

Color:Yellow and Black

Application:Widely used in electronic equipemnt, instrumentation, mining, power systems, household appliances, electrical equipment.

Mounting size:22.2*10.3mm

Certification:CQC CE UL VDE

Size:27.8*10.3*15.9mm

Opearting force:25g(0.245N)-400g(3.92N)

Material:Plastic

Packing:Carton

Supply Ability:100000 Piece/Pieces per Week

Port:Ningbo,Shanghai

Lead Time :According to the quantity

Operating speed 0.1mm-1m/s
Operating frequency Mechanical:60 times/min
Electrical:25 times/min
Initial insulation resistance 100MΩmin.(at 500VDC)
Initial contact resistance 25MΩmax.
Dielectric strength Between non-consecutive 
terminals
1,000Vrms, 50/60Hz for 1 min
Between non-current carrying
metal parts and each terminal
1,500Vrms, 50/60Hz for 1 min
Between ground and each 
terminal
1,500Vrms, 50/60Hz for 1 min
Vibration resistance 10-55Hz,1.5mm double amplitude
Shock resistance Destruction O.F.>0.5N:1000m/s2(Approx.100G)max.
O.F.≤0.5N:400m/s2(Approx.40G)max.
Malfunction O.F.>0.5N:200m/s2(Approx.20G)max.
O.F.≤0.5N:100m/s2(Approx.10G)max.
Operating life Mechanical life 1,000,000 operations min.
Electrical life 50,000 operations min.

Company Profile:

Zhejiang Lema Electrics Co.,Ltd is located at Wenzhou city of Zhejiang province in China.

LEMA specialized in research and development, manufacture and sales of micro switches, limit switches, push button switches, foot switches, toggle switches.

With about 30 years professional experience of developing and producing switches, LEMA has become one of professional control switch manufacture in China with a factory of about 11000 square meters of floor space.

Our Positioning

We focus on developing and producing high quality control switches and continues to improve the products.

We accept customization of products according to client’s special needs.

We try to improve the cost effective of products to save cost for our clients.

Our Strengths

We have a professional team of production and R&D, and able to customize special products to meet client’s need.

We create a professional production process and develop production facilities by ourselves to improve productivity.

We inspect the quality of products from incoming materials, components and producing and products assembling, 100% of finished products are inspected before go to market.

We develop and produce all metal stamping parts and plastic injection parts for switches, which could test the characteristics of the products according to the standards.

Main products have attained certificates such as CQC, UL, VDE, CE etc.

 Production Process:

Drawing=>Mold=>Die Casting=>Deburring=>Surface Finishing=>Assembly=>Quality Inspection

=>Packing

 main market:

Asia, Australasia, Europe, North America, Central/South America

Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Lema
Model Number:
KW7N-1IR
Max. Current:
16A
Max. Voltage:
125/250VAC
Operating Temperature:
-25℃ to +85℃
Protection Level:
IP40
Contact Type:
SPDT
Application:
Home appliance,electronic device,auto electronic,automation equipment
Color:
Yellow and Black
mounting size:
22.2*10.3mm
Certification:
CCC CE UL VDE
Size:
27.8*10.3*15.9mm
Opearting force:
25g(0.245N)-400g(3.92N)
Material:
Plastic
Packing:
Carton
Ambient Temperature:
-25℃ to +85℃
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard Package
Port
Ningbo,Shanghai
Lead Time :
According to the quantity

High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference

Operating speed 0.1mm-1m/s
Operating frequency Mechanical:60 times/min
Electrical:25 times/min
Initial insulation resistance 100MΩmin.(at 500VDC)
Initial contact resistance 25MΩmax.
Dielectric
strength
Between non-consecutive
terminals
1,000Vrms, 50/60Hz for 1 min
Between non-current carrying
metal parts and each terminal
1,500Vrms, 50/60Hz for 1 min
Between ground and each
terminal
1,500Vrms, 50/60Hz for 1 min
Vibration resistance 10-55Hz,1.5mm double amplitude
Shock resistance Destruction O.F.>0.5N:1000m/s2(Approx.100G)max.
O.F.≤0.5N:400m/s2(Approx.40G)max.
Malfunction O.F.>0.5N:200m/s2(Approx.20G)max.
O.F.≤0.5N:100m/s2(Approx.10G)max.
Operating
life
Mechanical life 1,000,000 operations min.
Electrical life 50,000 operations min.
Weight Approx.6.2g (no lever)


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference


Product detail pictures:

China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema detail pictures

China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema detail pictures

China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema detail pictures

China OEM Types Of Microswitch - High Quality KW7N-1IR SPDT Snap Action Electrical Micro Switch Cross Reference – Lema detail pictures


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  • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Nancy from San Francisco - 2017.04.28 15:45
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