| Allicdata Part #: | 277-5781-ND |
| Manufacturer Part#: |
1857906 |
| Price: | $ 4.70 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK PLUG 4POS STR 3.81MM |
| More Detail: | 4 Position Terminal Block Plug, Male Pins 0.150" (... |
| DataSheet: | 1857906 Datasheet/PDF |
| Quantity: | 2485 |
| 1 +: | $ 4.27770 |
| 10 +: | $ 4.15926 |
| 50 +: | $ 3.88710 |
| 100 +: | $ 3.57613 |
| 250 +: | $ 3.30402 |
| 500 +: | $ 3.14858 |
| 1000 +: | $ 2.95422 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.437" (11.10mm) |
| Contact Tail Length: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Contact Material: | -- |
| Wire Strip Length: | 7mm |
| Torque - Screw: | 0.22-0.25 Nm (1.9-2.2 Lb-In) |
| Screw Size: | M2 |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Green |
| Wire Gauge or Range - mm²: | 0.14-1.5mm² |
| Wire Gauge or Range - AWG: | 14-30 AWG |
| Series: | COMBICON IMC |
| Current - UL: | 8A |
| Voltage - IEC: | 320V |
| Current - IEC: | 8A |
| Mounting Type: | Free Hanging (In-Line) |
| Termination Style: | Screw - Clamping Yoke (Tension Sleeve) |
| Plug Wire Entry: | 180° |
| Header Orientation: | -- |
| Pitch: | 0.150" (3.81mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 4 |
| Number of Positions: | 4 |
| Type: | Plug, Male Pins |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks - headers, plugs and sockets are essential components often used in many situations, for both commercial and industrial applications. 1857906 is an example of the common connectors used in a variety of areas including automobiles, medical instrumentation, industrial wiring, etc.
A terminal block is a connector device composed of multiple terminals; the purpose of this connector is to interface several electrical circuits into one unit for ease in wiring and maintenance. Often these blocks are used in place of splicing, soldering, and crimping and can become an integral part in alarm systems, medical equipment, airplanes, and other intricate machinery.
Terminal blocks - headers, plugs, and sockets come in many sizes and styles, and 1857906 is one of the many types available. In terms of features, style and size, 1857906 terminal blocks are among the most commonly used connectors in the industry. These devices come in a variety of sizes including 1.25mm, 2.50mm and 5.00mm. Style wise, 1857906 connectors are available as either insulated or non-insulated. All components come with integrated washers and mounting holes for those scenarios where extra secure terminal connections are required.
The working principle of 1857906 connector device is relatively straightforward. They utilize a spade connector on the male connector and can be inserted into the female terminal block like a plug. Once the spade terminals are inserted, connection is achieved. For extra secure connections, each conductor connection uses a double set screw (D-nut). With this type of connection, the terminal can be easily tightened for an extra secure connection.
1857906 connectors also provide insulation/waterproofing for more standard size spliced cable. As long as the terminal blocks are correctly used and installed, it is unlikely that the device will fail. Other features included in this style of connectors include double set screws for the withstanding of a high temperature, reinforced base plate, and anti-rotation washers.
Due to their versatility, dependability, and simplicity, 1857906 terminal blocks - headers, plugs, and sockets are popular choices for many commercial and industrial applications. Their size, style, and robustness make them a reliable option, few other connectors can match their performance and affordability. With their wide range of features and sizes, they facilitate quick and easy electrical interfaces, saving time and money.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1857/19 WU001 | Alpha Wire | 254.2 $ | 1000 | HOOK-UP 18AWG WHT/BLU 100... |
| 1857192-2 | TE Connectiv... | 1.39 $ | 1000 | MQS PIN HEADER CONNECTOR ... |
| 1857700300 | Weidmuller | 25.98 $ | 1000 | CONN VALVE PLUG |
| 1857 WO005 | Alpha Wire | 49.59 $ | 1000 | HOOK-UP STRND 18AWG WHT/O... |
| 1857896 | Phoenix Cont... | 3.49 $ | 443 | TERM BLOCK PLUG 3POS STR ... |
| 1857A B594000 | Belden Inc. | 1.31 $ | 1000 | #22 FLDPE VLDPE PVC TRIAX... |
| 1857 WH001 | Alpha Wire | 239.18 $ | 2 | HOOK-UP STRND 18AWG WHITE... |
| 1857444-3 | TE Connectiv... | 0.5 $ | 1000 | RECEPTACLE, BP-4L, BATTER... |
| 1857690150 | Weidmuller | 23.03 $ | 1000 | CONN VALVE PLUG |
| 1857997-1 | TE Connectiv... | 12.08 $ | 670 | CONN HEADER Z-PACK 110POS... |
| 1857950000 | Weidmuller | 0.9 $ | 1000 | LP 7.62/02/90 3.2SN DKGN3... |
| 1857/19 WU005 | Alpha Wire | 95.42 $ | 1000 | HOOK-UP STRND 18AWG WHT/B... |
| 1857071-1 | TE Connectiv... | 0.43 $ | 1000 | PLUG CONNECTOR, 3 POS, BA... |
| 1857689 | Phoenix Cont... | 0.83 $ | 1000 | TERM BLOCK HDR 3POS VERT ... |
| 1857164-1 | TE Connectiv... | 4.13 $ | 1000 | CARD BUS HDR W/O SHIELD, ... |
| 1857990-1 | TE Connectiv... | 11.22 $ | 165 | CONN HEADER Z-PACK 125POS... |
| 1857 WS001 | Alpha Wire | 239.18 $ | 1000 | HOOK-UP STRND 18AWG WH/SL... |
| 1857991-1 | TE Connectiv... | 2.46 $ | 1000 | CONN HEADER Z-PACK 55POS5... |
| 1857998-1 | TE Connectiv... | 8.31 $ | 1000 | CONN HEADER Z-PACK 95POS9... |
| 1857/19 WY005 | Alpha Wire | 95.42 $ | 1000 | HOOK-UP STRND 18AWG WHT/Y... |
| 1857/19 WO001 | Alpha Wire | 254.2 $ | 1000 | HOOK-UP 18AWG WHT/ORG 100... |
| 1857 WN001 | Alpha Wire | 239.18 $ | 1000 | HOOK-UP 18AWG WHT/BRN 100... |
| 1857996-1 | TE Connectiv... | 4.84 $ | 1000 | CONN HEADER Z-PACK 155POS... |
| 1857 BK001 | Alpha Wire | 239.18 $ | 4 | HOOK-UP STRND 18AWG BLACK... |
| 1857 WO001 | Alpha Wire | 239.18 $ | 1000 | HOOK-UP 18AWG WHT/ORG 100... |
| 1857948 | Phoenix Cont... | 9.37 $ | 76 | TERM BLOCK PLUG 8POS STR ... |
| 18576 | Desco | 36.19 $ | 1000 | FLD SRVC KIT RD 2 PCKT 24... |
| 1857964 | Phoenix Cont... | 11.69 $ | 63 | TERM BLOCK PLUG 10POS STR... |
| 1857919 | Phoenix Cont... | 5.86 $ | 436 | TERM BLOCK PLUG 5POS STR ... |
| 1857660150 | Weidmuller | 18.78 $ | 1000 | CABLE CONN 4POLECable Ass... |
| MIKROE-1857 | MikroElektro... | 6.36 $ | 16 | EXTENSION BOARD FOR BEAGL... |
| 1857308-5 | TE Connectiv... | 1.22 $ | 1000 | FEMALE, UNIVERSAL POWER M... |
| 1857/19 VI005 | Alpha Wire | 95.42 $ | 34 | HOOK-UP STRND 18AWG VIOLE... |
| 1857550500 | Weidmuller | 11.22 $ | 1000 | CABLE PLUG 3POLECable Ass... |
| 1857547-2 | TE Connectiv... | 23.42 $ | 1000 | RAPID LOCK 12MM 95MM BLUE... |
| 1857906 | Phoenix Cont... | 4.7 $ | 2485 | TERM BLOCK PLUG 4POS STR ... |
| 1857/19 WS005 | Alpha Wire | 95.42 $ | 1000 | HOOK-UP STRND 18AWG WHT/G... |
| 1857670500 | Weidmuller | 18.21 $ | 1000 | CABLE CONN 3POLECable Ass... |
| 1857 VI005 | Alpha Wire | 49.59 $ | 1000 | HOOK-UP STRND 18AWG VIOLE... |
| 1857502-1 | TE Connectiv... | 1.8 $ | 1000 | 2 P BATTERY CONNECTOR |
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
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TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1857906 Datasheet/PDF