| Allicdata Part #: | 1954391-ND |
| Manufacturer Part#: |
1954391 |
| Price: | $ 0.71 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 3POS 90DEG 5.08MM |
| More Detail: | 3 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: | 1954391 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 0.64890 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.339" (8.61mm) |
| Contact Tail Length: | 0.102" (2.60mm) |
| Housing Material: | Liquid Crystal Polymer (LCP) |
| Contact Material: | -- |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Black |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON CC |
| Current - UL: | 10A |
| Voltage - IEC: | 400V |
| Current - IEC: | 12A per position |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | 90°, Right Angle |
| Pitch: | 0.200" (5.08mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 3 |
| Number of Positions: | 3 |
| Type: | Header, Male Pins, Shrouded (2 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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?Terminal Blocks - Headers, Plugs and Sockets
Terminal blocks are electrical or electronic components that make inter-connection and distribution of electricity possible and easier. They come in different shapes and designs, allowing them to connect wires and cables easily and effectively. Terminal blocks - specifically headers, plugs and sockets - are common in many industrial, home and commercial applications, as they are efficient, reliable and secure. This article looks at the applications and working principles of 1954391 terminal blocks - headers, plugs and sockets.
Types of Terminal Blocks
Terminal blocks can be classified into different types depending on how they function and the application they serve. The most common types of terminal blocks are screw-type terminal blocks, spring-clamp terminal blocks, and push-in-style terminal blocks. Screw-type terminal blocks involve using screws to tighten the conductors while spring-clamp terminal blocks are easier to use and quicker, where conductors are pushed in and tightened with an adjustable clamp. Push-in-style terminal blocks are the most convenient, requiring just a push to insert the conductor into the spring-loaded cage.
Application of Terminal Blocks - Headers, Plugs and Sockets
Terminal blocks - headers, plugs and sockets - are commonly used in industrial, commercial and home applications. For instance, they can be used to connect wire-to-wire in several automotive applications such as relay and lamp connections, sensor connections, wire harness connections and fuses. On the other hand, headers, plugs and sockets are used to connect to terminals, including printed circuit boards in consumer electronics and computers. Terminal blocks are also used to connect several permanent fixtures in domestic and commercial settings such as in space heaters, air conditioners and other home appliances like microwaves.
Working Principle of Terminal Blocks
The basic working principle of terminal blocks is the same across different types - they create an electrical current or voltage when two or more wires and cables are connected. Material properties such as force, pressure, contact resistance and electrical insulation between the conductors are taken into consideration to ensure reliable and secure electrical connections. Terminal blocks allow for simple, fast and secure connections for different applications in electric circuits.
Conclusion
1954391 terminal blocks - headers, plugs and sockets - are components used to allow for easy connections in a wide range of applications. They allow for easy and secure wire-to-wire connections, from automotive applications to consumer electronics and home appliances. Different types of terminal blocks have different working principles, though the basic working principles are the same. Thanks to terminal blocks, connections in different electrical systems are reliable and secure.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1954490000 | Weidmuller | 1.1 $ | 1000 | TERM BLOCK PLUG 2POS STR ... |
| 1954058 | Phoenix Cont... | 9.49 $ | 1000 | TERM BLOCK HDR 28POS 90DE... |
| 1954325-1 | TE Connectiv... | 77.95 $ | 1000 | INSERT ASY,PIN ARR //3P3 |
| 1954919 | Phoenix Cont... | 0.47 $ | 174 | TERM BLOCK HDR 2POS 90DEG... |
| 1954414 | Phoenix Cont... | 0.98 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1954322-1 | TE Connectiv... | 53.61 $ | 1000 | INSERT ASY, PIN, GPRBEP3P... |
| 1954289-1 | TE Connectiv... | 0.29 $ | 17000 | CONN SSL RCPT & BLADE 2PO... |
| 1954045 | Phoenix Cont... | 10.06 $ | 50 | TERM BLOCK HDR 26POS 90DE... |
| 1954400000 | Weidmuller | 5.64 $ | 1000 | TERM BLOCK PLUG 11POS STR... |
| 1954646-1 | TE Connectiv... | 20.98 $ | 70 | CONN RCPT USB SERIES B TO... |
| 1954381-2 | TE Connectiv... | 2.25 $ | 291 | SOLAR GROUNDING CLIP 10-1... |
| 1-1954097-1 | TE Connectiv... | 0.32 $ | 5600 | CONN SSL RCPT 2POS 4MM SO... |
| 1954579 | Phoenix Cont... | 2.14 $ | 1000 | TERM BLOCK HDR 12POS 5.08... |
| 1954809 | Phoenix Cont... | 2.61 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1954760 | Phoenix Cont... | 3.67 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
| 1954640-1 | TE Connectiv... | 9.12 $ | 1000 | CONN PLUG USB SERIES BUSB... |
| 1954020000 | Weidmuller | 2.58 $ | 1000 | LMZFL 10/11/135 3.5OR11 P... |
| 1954353-2 | TE Connectiv... | 396.37 $ | 1000 | RCPT,SZ 21,4Q4,EN-A,CIRCU... |
| 1954100 | Phoenix Cont... | 12.87 $ | 1000 | TERM BLOCK HDR 38POS 90DE... |
| 1954722-1 | TE Connectiv... | 14.9 $ | 1000 | SOCKET CONTACT,SIZE 5 POW... |
| 1954577-4 | TE Connectiv... | 0.69 $ | 1000 | QUADRAX SZ 23 RCPT ASS'Y ... |
| 1954621 | Phoenix Cont... | 2.02 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1-1954354-3 | TE Connectiv... | 593.81 $ | 1000 | CIRC QUAD SZ 21, PLUG, N ... |
| 1-1954289-3 | TE Connectiv... | 0.63 $ | 1000 | CONN SSL RCPT & BLADE 6PO... |
| 1954728 | Phoenix Cont... | 2.84 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1954359 | Phoenix Cont... | 0.07 $ | 5 | MARKING KEY |
| 1954270000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 23POS STR... |
| 1954330000 | Weidmuller | 8.18 $ | 1000 | TERM BLOCK PLUG 17POS STR... |
| 1954935 | Phoenix Cont... | 1.15 $ | 146 | TERM BLOCK HDR 4POS 90DEG... |
| 1954618 | Phoenix Cont... | 1.8 $ | 1000 | TERM BLOCK HDR 5POS 90DEG... |
| 1954582 | Phoenix Cont... | 0.99 $ | 1000 | TERM BLOCK HDR 2POS 90DEG... |
| 1954362 | Phoenix Cont... | 0.04 $ | 1000 | CODING KEY |
| 1954605 | Phoenix Cont... | 1.8 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 1954289-2 | TE Connectiv... | 0.55 $ | 10000 | CONN SSL RCPT & BLADE 4PO... |
| 1954951 | Phoenix Cont... | 1.6 $ | 100 | TERM BLOCK HDR 6POS 90DEG... |
| 19544 | Klein Tools,... | 8.11 $ | 1000 | SCREWDRIVER TORX T25 8.31... |
| 1954702 | Phoenix Cont... | 2.5 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1954870 | Phoenix Cont... | 3.86 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
| 1954663 | Phoenix Cont... | 2.73 $ | 1000 | TERM BLOCK HDR 10POS 5.08... |
| 1954470000 | Weidmuller | 1.96 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1954391 Datasheet/PDF