1703470 Allicdata Electronics
Allicdata Part #:

277-8569-ND

Manufacturer Part#:

1703470

Price: $ 15.01
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: TERM BLK HEADER 4POS GREEN
More Detail: 4 Position Terminal Block Header, Male Pins Green
DataSheet: 1703470 datasheet1703470 Datasheet/PDF
Quantity: 9
1 +: $ 13.63950
10 +: $ 12.74490
50 +: $ 11.72530
100 +: $ 10.83320
250 +: $ 10.32340
500 +: $ 9.68611
Stock 9Can Ship Immediately
$ 15.01
Specifications
Series: COMBICON DFK-PC
Part Status: Active
Front Panel Wire Connection: Header, Male Pins
Rear Panel Wire Connection: Bolt/Screw Clamp - Wire Entry Parallel to Panel
Width: 2.992" (76.00mm)
Panel Thickness: 0.039 ~ 0.118" (1.0 ~ 3.0mm)
Positions Per Level: 4
Panel Mount Type: 2 Piece, Snap Lock - Front Flange
Pitch: 0.400" (10.16mm)
Voltage - UL: 600V
Current - UL: 55A
Wire Gauge: 6-20 AWG
Color: Green
Features: Threaded Mating Lock, Shield Connection Front Side
Number of Levels: 1
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal blocks, or more specifically panel mount terminal blocks, are a type of interconnect that are used in many industries including telecommunications, medical electronics, and automotive. Terminal blocks are generally male and female multi-pin connectors, such as edge connectors and headers. Although the overall purpose of using a connector for power and signals remains the same, the differences between header and edge connectors is that the former has a flat layout, while the latter has a staggered layout. Both have metal tabs, or contacts, that make physical contact with a board or another component.

The main application for terminal blocks is in the area of interconnects, for which they are used to make electrical contact between two or more wires. They are used in a variety of circuit configurations including direct, parallel, and cross-connects, as well as in other areas such as signal processing and switching. While terminal blocks have traditionally been used as a connection point for cables and wires, they have been gaining popularity as a connection point for more advanced signal systems. One example is System on Chip (SoC) technology, which requires high speed data control signals that are routed to a complex interconnect system.

The working principle of terminal blocks is based on the concept of metal contacts, which make physical contact with certain parts of the interconnect. The contact is achieved when a current is applied across the two contacts and a small current is generated due to the resistance in the metal contacts. This current then creates a physical connection between the two contacts, thereby establishing interconnectivity. Depending on the type of terminal block used, this physical connection can either be a direct or an indirect connection.

The main benefit of using a terminal block is its ability to save space. Terminal blocks are usually much smaller and less bulky than traditional connectors, allowing for more efficient use of space and assembly time. This makes them especially beneficial in systems that require a large number of connections. Terminal blocks also require less maintenance and are much easier to install than traditional connectors.

Another benefit of using a terminal block is its durability and lifespan. The metal contacts of terminal blocks are much more resistant to corrosion and wear and tear than traditional connectors. This allows them to be used over a much longer period of time with minimal maintenance. They are also much easier to replace if they become damaged or malfunction in some way.

Lastly, terminal blocks are more cost effective than traditional connectors, as they require less material in their construction and are much simpler to install. This makes them ideal for applications which require large amounts of connections in a limited amount of space.

In conclusion, panel mount terminal blocks are a reliable and cost-effective solution for any interconnect system. While traditional connectors are still the more popular option, terminal blocks offer a number of advantages over them, including greater durability, longer lifespans, and better cost effectiveness. They are also much easier to install and require less maintenance, making them ideal for any application which requires efficient use of space and time.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "1703" Included word is 40
Part Number Manufacturer Price Quantity Description
170330-2 TE Connectiv... 0.39 $ 3197 CONN QC RCPT 20-24AWG 0.1...
17030772202 HARTING 3.96 $ 1000 HAR-BUS HM MEL., TYP C, A...
1-1703808-1 TE Connectiv... 0.0 $ 1000 4POS,TAB 2.8X0.8,TAB HSG,...
1703901026 Molex, LLC 18.29 $ 1000 IMPACT 4X16 85 OHM UNGUID...
1703340000 Weidmuller 0.0 $ 1000 TERM BLOCK PLUG 3POS 7.62...
1703430000 Weidmuller 0.0 $ 1000 TERM BLOCK PLUG 12POS 7.6...
1703050 Phoenix Cont... 2.66 $ 142 TERM BLK HORIZ/PCB 6.35MM...
1703001 Phoenix Cont... 18.66 $ 1000 TERM BLK HEADER 5POS GREE...
1703438 Phoenix Cont... 26.43 $ 1000 TERM BLK HEADER 8POS GREE...
17030772402 HARTING 7.9 $ 1000 HAR-BUS HM MEL., TYP C, A...
17030551002 HARTING 0.0 $ 1000 HAR-BUS HM MEL., TYP C, A...
170393K250CB Cornell Dubi... 0.0 $ 1000 CAP FILM 0.039UF 250VDC A...
1703190000 Weidmuller 6.12 $ 1000 TERM BLOCK PLUG 10POS 7.6...
1703995 Phoenix Cont... 2.31 $ 1000 CONN TERM BLOCK1 Position...
170364-4 TE Connectiv... 0.18 $ 18097 CONTACT PIN 18-22AWG MINI...
17030772003 HARTING 7.04 $ 1000 HAR-BUS HM MEL., TYP C, A...
1703496 Phoenix Cont... 21.01 $ 1000 TERM BLK HEADER 6POS GREE...
1703958 Phoenix Cont... 3.38 $ 1000 TERM BLOCK PLUG 3POS STR ...
17030772201 HARTING 4.06 $ 173 HAR-BUS HM MEL., TYP C, A...
1703351127 Molex, LLC 7.5 $ 1000 IMPACT 85OHM BP 4X10 DUAL...
1703353106 Molex, LLC 8.69 $ 1000 IMPACT 85OHM BP 4X10 GL S...
1703-3-17-80-30-14-02-0 Mill-Max Man... 0.46 $ 1000 CONN PIN RCPTPin Receptac...
1703177 Phoenix Cont... 3.12 $ 1000 TERM BLOCK PLUG 5POS STR ...
170354-1 TE Connectiv... 0.04 $ 49000 CONN RECEPT 22-26AWG CRIM...
1703061-2 TE Connectiv... 0.22 $ 1000 PLUG, 2 CIRCUIT , UNIVERS...
170334K160EC Cornell Dubi... 0.0 $ 1000 CAP FILM 0.33UF 10% 160VD...
1703726 Phoenix Cont... 19.32 $ 1000 TERM BLK HEADER 5POS GREE...
1703510030 Molex, LLC 0.0 $ 1000 2 CKT KIT HSG & TPA 6 AWG...
17030554202 HARTING 4.05 $ 1000 HAR-BUS HM MEL., TYP C, A...
1703114-1 TE Connectiv... 0.22 $ 1000 CONN CARDEDGE HSG 6POS 0....
1703510002 Molex, LLC 0.49 $ 1000 CONN HSG RCPT 2POS 11.00M...
1703903009 Molex, LLC 0.0 $ 1000 4P 85OHM IMPACT MEZZ SN 1...
170333K160AA Cornell Dubi... 0.0 $ 1000 CAP FILM 0.033UF 160VDC A...
170394J250JE Cornell Dubi... 0.0 $ 1000 CAP FILM 0.39UF 5% 250VDC...
1703810000 Weidmuller 10.37 $ 1000 CONN TERM BLOCK PCB 26POS...
1703212 Phoenix Cont... 11.0 $ 1000 PCB TERMINAL BLOCK NOMINA...
3-1703820-1 TE Connectiv... 4.16 $ 1000 6POS,TAB 1.6X0.6,TAB HSG,...
1703661 Phoenix Cont... 26.94 $ 1000 TERM BLK HEADER 7POS GREE...
170362-1 TE Connectiv... -- 27866 CONTACT SKT 18-22AWG MINI...
17030772020 HARTING 8.92 $ 1000 HAR-BUS HM MEL. TYP C, AF...
Latest Products
1716823

TERM BLK HEADER 12POS GREEN12 Position T...

1716823 Allicdata Electronics
3056271

TERM BLK SCREW CLAMP 1POS GRAY1 Position...

3056271 Allicdata Electronics
1861112

TERM BLK HEADER 3POS GREEN3 Position Ter...

1861112 Allicdata Electronics
1250760000

TERM BLK SCREW CLAMP 1POS BLACK1 Positio...

1250760000 Allicdata Electronics
1250890000

TERM BLK SCREW CLAMP 1POS BLACK1 Positio...

1250890000 Allicdata Electronics
1250880000

TERM BLK SCREW CLAMP 1POS BLACK1 Positio...

1250880000 Allicdata Electronics