| Allicdata Part #: | A27242-ND |
| Manufacturer Part#: |
31887 |
| Price: | $ 0.22 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN RING CIRC 16-22AWG #10 |
| More Detail: | Ring Terminal Connector 10 Stud Circular 16-22 AWG... |
| DataSheet: | 31887 Datasheet/PDF |
| Quantity: | 7183 |
| 1 +: | $ 0.20790 |
| 10 +: | $ 0.19719 |
| 25 +: | $ 0.16884 |
| 50 +: | $ 0.14351 |
| 100 +: | $ 0.13791 |
| 250 +: | $ 0.12386 |
| 500 +: | $ 0.11823 |
| 1000 +: | $ 0.09852 |
| 2500 +: | $ 0.09008 |
| Termination: | Crimp |
| Material - Insulation: | Polyamide (PA), Nylon |
| Insulation Diameter: | 0.105" ~ 0.140" (2.67mm ~ 3.56mm) |
| Contact Finish: | Tin |
| Contact Material: | Copper |
| Color: | Red |
| Features: | Serrated Termination |
| Insulation: | Insulated |
| Wire Gauge: | 16-22 AWG |
| Series: | PIDG |
| Mounting Type: | Free Hanging (In-Line) |
| Length - Overall: | 0.797" (20.24mm) |
| Width - Outer Edges: | 0.281" (7.14mm) |
| Thickness: | 0.031" (0.79mm) |
| Stud/Tab Size: | 10 Stud |
| Terminal Type: | Circular |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminals - Ring Connectors
31887 Application Field and Working Principle
Ring terminals are a component of electrical wiring systems used to provide electrical connections between two or more conductors on the same wire. They are typically used in commercial and industrial electrical wiring systems, as well as in automotive applications. Additionally, ring terminals are commonly used in telecommunications and high-voltage electrical systems.
Ring terminals are designed to provide an electrical connection between two conductors, with one side of the ring covering a portion of the other conductor wire and making contact with it. This contact usually consists of a crimped or soldered connection, depending on the type of ring being used. The contact point may be further reinforced with insulation or additional material if necessary. It is important to use the correct size ring terminal for the job. Too small of a ring may cause an incomplete contact, while too large of a ring may damage the wiring.
Ring terminals are categorized by size, material, and design. Size is used to determine the size of the ring used, while the material determines the material used to construct the ring and the design determines the shape of the ring. Different designs are available, with the most common being a round, split, or grooved ring. The choice of material usually depends on the application, as some materials are more resistant to corrosion and heat than others.
Ring terminals are typically made of brass or copper, but may also be made of steel, stainless steel, or aluminum. The choice of material depends on the application, as stainless steel and aluminum will provide more protection from corrosion and higher heat resistance. Stainless steel is the most preferred material for automotive applications, due to its high resistance to corrosion and temperature extremes.
When connecting two conductors, the proper stripped wire must be used for each terminal. Each conductor must be firmly crimped to the ring terminal with the appropriate tool, such as a wire stripper or crimper. If the connection is soldered, the solder needs to be of the proper type for the application and properly heated to ensure the joint is strong and long-lasting. Once the terminals are correctly connected, any excess material is removed, leaving a secure and durable connection.
Ring terminals are widely used in a variety of applications due to their cost-efficiency, durability, and ease of installation. They are commonly used in residential wiring, commercial electrical systems, and automotive applications. Additionally, they may also be used in high-voltage electrical systems, such as those used in telecommunications and other industrial applications.
Ring terminals are an invaluable tool for providing a secure and reliable electrical connection. With the proper installation and maintenance, they can provide a long-lasting connection between two or more wires. When selecting a ring terminal for a project, it is important to choose the right size and material for the job, as well as to ensure that the correct stripped wires are used for each terminal.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 318860-1 | TE Connectiv... | 0.69 $ | 1000 | Z-PK SEATING TOOL ASSY .3... |
| IEGS66-31885-30-V | Sensata-Airp... | 55.39 $ | 1000 | CIR BRKR MAG-HYDR LEVER |
| 050-424-3188220 | ITT Cannon, ... | 0.0 $ | 1000 | CONN SSMC PLUG STR 50 OHM... |
| B50-328-3188220 | ITT Cannon, ... | 11.11 $ | 1000 | CONN SMC PLUG R/A 50 OHM ... |
| 31880 | TE Connectiv... | 0.09 $ | 1000 | CONN RING CIRC 16-22AWG #... |
| 318842-1 | TE Connectiv... | 195.34 $ | 1000 | EXTRACTION TOOL ASSY |
| 31888 | TE Connectiv... | 0.32 $ | 5307 | CONN RING CIRC 16-22AWG #... |
| A51-428-3188220 | ITT Cannon, ... | 5.62 $ | 1000 | CONN SSMB PLUG R/A 50 OHM... |
| 318869-1 | TE Connectiv... | 465.94 $ | 1000 | TOOL SEATING 2MM HB LOWER... |
| 318867-1 | TE Connectiv... | 473.63 $ | 1000 | TOOL SUPPORT ANVIL 2MM HM... |
| W-3188 | 3M | 40.17 $ | 1000 | 3M BREATHING TUBE W-3188 ... |
| 318859-4 | TE Connectiv... | 276.51 $ | 1000 | BLADE SLUG |
| 318860-5 | TE Connectiv... | 1.39 $ | 1000 | Z-PK SEATING TL ASSY 150 ... |
| 318860-6 | TE Connectiv... | 1.39 $ | 1000 | Z-PK SEATING TL ASSY 180 ... |
| 318862-1 | TE Connectiv... | 1.39 $ | 1000 | ASSY HD,.100 MTA FEED TRK |
| 318859-1 | TE Connectiv... | 239.54 $ | 1000 | BLADE SLUG |
| 050-428-3188220 | ITT Cannon, ... | 18.96 $ | 1000 | CONN SSMC PLUG R/A 50 OHM... |
| 31886 | TE Connectiv... | 0.22 $ | 11160 | CONN RING CIRC 16-22AWG #... |
| 318813-1 | TE Connectiv... | 135.13 $ | 1000 | CONN EXTRACTION TOOL |
| 318863-1 | TE Connectiv... | 2.08 $ | 1000 | ASSY HD, .156 MTA FEED TR... |
| M39003/01-3188 | Vishay Sprag... | 8.41 $ | 1000 | CAP TANT 1.5UF 10% 100V A... |
| 318831-2 | TE Connectiv... | 196.16 $ | 1000 | EXT. TOOL ASSY |
| 3188 | Keystone Ele... | 0.06 $ | 1000 | WASHER FLAT 3/8 FIBRE |
| M39003/01-3188H | Vishay Sprag... | 8.41 $ | 1000 | CAP TANT 1.5UF 10% 100V A... |
| 318831-1 | TE Connectiv... | 183.45 $ | 23 | EXTRACTION TOOL ASSY |
| 318860-4 | TE Connectiv... | 0.69 $ | 1000 | Z-PK SEATING TL ASSY 120 ... |
| 318813-3 | TE Connectiv... | 225.58 $ | 1000 | EXT TOOL ASSY |
| B51-328-3188220 | ITT Cannon, ... | 5.96 $ | 1000 | CONN SMB PLUG R/A 50 OHM ... |
| M39003/01-3188/HSD | Vishay Sprag... | 8.44 $ | 1000 | CAP TANT 1.5UF 10% 100V A... |
| 318851-1 | TE Connectiv... | 0.0 $ | 1000 | TOOL EXTRACTION UNI-MATE-... |
| 2-31880-1 | TE Connectiv... | 0.16 $ | 1000 | CONN RING CIRC 16-22AWG #... |
| 318815-1 | TE Connectiv... | 36.93 $ | 1000 | PLUNGER, EXTRACTION |
| 31887 | TE Connectiv... | 0.22 $ | 7183 | CONN RING CIRC 16-22AWG #... |
| 318860-3 | TE Connectiv... | 1.39 $ | 1000 | Z-PK SEATING TL ASSY. .90... |
| 318822-1 | TE Connectiv... | 133.99 $ | 12 | EXTRACTION TOOL ASSY |
| 8-31880-1 | TE Connectiv... | 0.55 $ | 5485 | CONN RING CIRC 16-22AWG #... |
| 318860-2 | TE Connectiv... | 0.69 $ | 1000 | Z-PK SEATING TOOL ASSY .6... |
| 318860-7 | TE Connectiv... | 2.08 $ | 1000 | Z-PK SEATING TL ASSY 210 ... |
| 8-31887-1 | TE Connectiv... | 0.54 $ | 364 | CONN RING CIRC 16-22AWG #... |
| 318866-1 | TE Connectiv... | 163.27 $ | 1000 | TOOL SEATING 2MM HM 8-ROW |
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31887 Datasheet/PDF