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3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
Specifications
Brand Name :
KAIFENG
Model Number :
KF350V-3.5
Certification :
IEC60998 UL1059 standards
Place of Origin :
CHINA
MOQ :
500pcs
Price :
Negotiation
Supply Ability :
30000pcs per day
Packaging Details :
customized carton
Delivery Time :
8-10 work days
Payment Terms :
L/C, T/T
Other name :
electrical terminal block connectors
Housing :
PA66(UL94V-0)
Reed :
Phosphor bronze, Ni plated or stainless steel
Pin header :
Brass, Tin plated
Screws :
M2.0, Steel, Zinc plated
Torque :
0.2N.m(1.77Lb.in)
Description

3.5mm PCB universal electronic block connector, 2 ~ 24 poles

Description:

PCB terminal blocks are modular, insulated devices that mount on printed circuit boards (PCBs) and secure two or more wires together. Terminal blocks are used to secure and/or terminate wires and, in their simplest form, consist of several individual terminals arranged in a long strip. Terminals are useful for connecting wiring to a ground or, in the case of electrical power, for connecting electrical switches and outlets to the mains.

PCB universal screw terminal block have different pitches like 3.5mm, 3.81mm, 5.0mm, 5.08mm, 6.35mm, 7.5mm, 7.62mm, 9.5mm, 10.0mm and 10.16mm. Also they have three types to insert lines: 90°, 135° and 180°, designed with monolayer, double decks and three decks.

Compared to other types of connectors, terminal blocks are low in cost. And it can be re-used in the field, allowing for the replacement of wires or equipment, generally with standard hand tools. It usually avoid the requirement for a specialized mating connector to be applied to the ends of wires.

Applications:

The terminal blocks are used in almost all electric appliances that need 240-volt power supply.

Electrical and Mechanical:

Voltage rating 300V(UL), 130V(IEC)
Current rating 16A, 10A
Insulation resistance 500MΩ/DC500V
Withstanding voltage AC1250V/1min
Wire range 24-18AWG 1.0mm²
Strip length 5-6mm
Operating temperature -40℃～+105℃
Soldering temperature 250℃ ±5℃ / 5S

Dimension:(mm)

3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards

3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
N=Number of poles
Dim P=(N-1)*3.50
Dim L=N*3.50
Dim P Dim L
2-6P ±0.10 ±0.15
7-12P ±0.20 ±0.20
13-18P ±0.25 ±0.30
19-24P ±0.30 ±0.40

Terminal blocks selection guide:

PCB terminal blocks can be classified according to their structure as well as device type.

The difference between blocks can lead to problems if an incorrect type is used or if it is not connected properly. Follow the advice below:
• Look at the electrical equipment you are working on to see what type of connection it requires; normally you will have either a screw-in or plug-in connection. Screw-in wires are placed inside the terminal block and screwed into position, and they are most common for equipment that does not require high voltage protection. A variation on the screw-in connection is one held in place by a spring mechanism. This connector can reduce the time spent on the job because you simply clip it into place instead of removing and replacing the screw.

A plug-in connection has a male terminal at the end of the wire. This terminal is connected to the female port on the terminal block and forms a secure connection. Plug-in blocks are commonly used in the fuse boxes of automobiles.
• Once you know the type of connection that is required, you need to find a terminal block that fits the rest of your requirements. Consider what space you have for the connection and how many wires need to be connected. Terminal blocks are supplied in a variety of shapes and sizes, so you should be able to find one that suits your needs.

• Choose the correct rating. 3A, 5A, 15A, or 30A terminal blocks are widely available, and you'll want to buy the one that meets the highest current level that it will conduct in order to allow the most powerful piece of equipment to function.

Product tags

bnc 90 degree connector

,

400a terminal block connectors

,

co ax connector
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3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards

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Product Detail
Brand Name :
KAIFENG
Model Number :
KF350V-3.5
Certification :
IEC60998 UL1059 standards
Place of Origin :
CHINA
MOQ :
500pcs
Price :
Negotiation
Contact Supplier
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards
3.5mm Electrical Terminal Block Connectors 2 ~ 24 Poles UL 1059 Standards

Ningbo Anyo Import & Export Co., Ltd.

Site Member
7 Years
zhejiang, ningbo
Since 2012
Business Type :
Manufacturer, Exporter
Main Products :
Passive Electronic Components, Carbon Composition Potentiometer, Magnetic Transducer Buzzer
Total Annual :
1000000-2000000
Employee Number :
100~120
Certification Level :
Site Member
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