| Allicdata Part #: | A115889-ND |
| Manufacturer Part#: |
1971845-2 |
| Price: | $ 0.16 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | RAST 5 HDR ASSY 2POS |
| More Detail: | Connector Header Through Hole 2 position 0.197" (5... |
| DataSheet: | 1971845-2 Datasheet/PDF |
| Quantity: | 1000 |
| 6400 +: | $ 0.15211 |
| Operating Temperature: | -40°C ~ 120°C |
| Insulation Height: | 0.504" (12.80mm) |
| Contact Shape: | Rectangular |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Board Guide, Glow Wire Compliant |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Natural |
| Current Rating: | -- |
| Voltage Rating: | 250VAC |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | General Purpose |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Tab |
| Pitch - Mating: | 0.197" (5.00mm) |
| Number of Positions: | 2 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | -- |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Latch Holder |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.138" (3.50mm) |
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Rectangular connectors are one of the most popular types of electrical connectors. They are widely used in a variety of applications such as industrial machines, consumer electronics, and in automobiles.
One of the most common rectangular connectors is the 1971845-2, which is a rectangular connector with two male pins. It has a maximum current rating of 3A and is usually used for applications where space is limited.
The 1971845-2 header is used to form a connection between two electrical components or between a printed circuit board (PCB) and a component. The header has two sets of pins, one on each side, and is typically used in conjunction with a female socket.
The header is made up of an insulation body with two slots that house the two male pins. The insulation body can be made from a variety of materials such as nylon, ABS, and polycarbonate.
When the header is inserted into the female socket, the two pins form an electrical connection between the two components. The connection is made by the pins making contact with the edges of the female socket.
The 1971845-2 header is also equipped with a few features that make it particularly useful in certain applications. For instance, it is designed to securely latch onto the female socket and also features a robust twist-lock feature which helps ensure a reliable connection.
The 1971845-2 header is commonly used in a wide range of applications including telecommunications, data centers, robotics, surveillance systems, automotive, and more. These applications typically involve connecting two electrical components without any solder joints, making it well suited for AWG 22 connections.
Given its wide range of applications, the 1971845-2 header is one of the most popular rectangular connectors currently available on the market. This is due to its solid construction, robust latching system, and its high current rating.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1971900000 | Weidmuller | 4.0 $ | 1000 | TERM BLOCK PLUG 11POS STR... |
| 3-1971846-3 | TE Connectiv... | 0.5 $ | 1000 | 3P, RAST 5 TAB HEADER, TH... |
| 1-1971818-4 | TE Connectiv... | 1.06 $ | 695 | RAST 2.5 HDR ASSY 14POSCo... |
| 19710257 | Visual Commu... | 0.0 $ | 1000 | RED RND FLAT BLUE BLUE DI... |
| 5-1971771-2 | TE Connectiv... | 0.0 $ | 1000 | 1X2 CAP HOUSING FREE HANG... |
| 1971787-2 | TE Connectiv... | 0.04 $ | 1000 | RECEPTACLE CONTACT 2X18 A... |
| 3-1971032-5 | TE Connectiv... | 0.41 $ | 2641 | 5POS HEADER ASSEMBLY FOR ... |
| 1-1971030-8 | TE Connectiv... | 0.22 $ | 1530 | 8POS PLUG HOUSING FOR GIC... |
| 7-1971874-3 | TE Connectiv... | 0.28 $ | 1000 | 3X3 CAP HOUSING FREE HANG... |
| 6-1971874-7 | TE Connectiv... | 0.48 $ | 1000 | PTL 3X5 CAP FREE HANGING ... |
| 1-1971776-5 | TE Connectiv... | 0.54 $ | 7 | 2X5 PLUG HOUSING KEY A NA... |
| 2-1971904-6 | TE Connectiv... | 0.12 $ | 2948 | TPA 12POS,NEW GIC3.3 |
| 2-1971798-2 | TE Connectiv... | 0.13 $ | 1069 | NEW GI CONN2.5 HDR ASMBLY... |
| 2-1971032-5 | TE Connectiv... | 0.41 $ | 3164 | 5POS HEADER ASSEMBLY FOR ... |
| 2-1971896-4 | TE Connectiv... | 1.02 $ | 1162 | 4P, RAST 5 TAB HEADER, TH... |
| 4-1971773-3 | TE Connectiv... | 0.41 $ | 1697 | 1X3 PLUG HOUSING KEY D YE... |
| 5-1971776-5 | TE Connectiv... | 0.6 $ | 818 | CONN PLUG HOUSING 10POS 6... |
| 6-1971776-3 | TE Connectiv... | 0.31 $ | 1000 | PTL 2X3 PLUG KEY B REDPos... |
| 2-1971794-1 | TE Connectiv... | 0.08 $ | 6552 | NEW GI CONN2.5 TPA 2P BLA... |
| 1971886-1 | TE Connectiv... | 2.77 $ | 2508 | D-SHAPE THR VERTICAL MINI... |
| 1-1971771-7 | TE Connectiv... | 0.18 $ | 1000 | CONN RCPT HOUSING 5POS 6M... |
| 6-1971772-4 | TE Connectiv... | 0.27 $ | 1000 | PTL 1X4 CAP PANEL MOUNT K... |
| 1971786-1 | TE Connectiv... | 0.02 $ | 8800 | CONN TAB 22AWGTab Contact... |
| 1-1971895-4 | TE Connectiv... | 0.32 $ | 1000 | 4P, RAST 5 TAB HEADER, TH... |
| 1971500000 | Weidmuller | 0.9 $ | 1000 | TERM BLOCK PLUG 2POS STR ... |
| 1-1971984-5 | TE Connectiv... | 0.27 $ | 1000 | 3/5P RAST 2.5 TAB HDRConn... |
| 1-1971839-0 | TE Connectiv... | 0.29 $ | 1000 | 10P,RAST 2.5 TAB HEADER,I... |
| 1971237-2 | TE Connectiv... | 0.04 $ | 1000 | RECEPTACLE CONTACT 2X20 A... |
| 1971904-6 | TE Connectiv... | 0.0 $ | 1000 | ACCESSORY RETAINER 12POS |
| 3-1971793-1 | TE Connectiv... | 0.21 $ | 14183 | NEW GI CONN2.5 PLUG HSG 3... |
| 4-1971772-7 | TE Connectiv... | 0.25 $ | 1000 | 1X5 CAP HOUSING PANEL MOU... |
| 6-1971776-5 | TE Connectiv... | 0.35 $ | 1000 | PTL 2X5 PLUG KEY B REDPos... |
| 1971783-2-06-R9 | TE Connectiv... | 0.48 $ | 950 | JUMPER - 1971783-2/A2103R... |
| 1971620000 | Weidmuller | 2.0 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
| 1971845-8 | TE Connectiv... | 1.25 $ | 192 | 8P, RAST 5 TAB HEADER, TH... |
| 19712355 | Visual Commu... | 0.0 $ | 1000 | RED RND FLAT GRN GRN DIFF... |
| 1971600-1 | TE Connectiv... | 0.39 $ | 3200 | POWER CONN DBL LOCK RCPT ... |
| 1971777-5 | TE Connectiv... | 0.2 $ | 4054 | SNG ROW TPA DBL LOCK PLAT... |
| 2-1971904-2 | TE Connectiv... | 0.1 $ | 8385 | TPA 4POS,NEW GIC3.3 |
| 3-1971906-3 | TE Connectiv... | 0.27 $ | 18917 | GRACE INERTIA HEADER ASSY... |
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1971845-2 Datasheet/PDF