| Allicdata Part #: | ACX1965-ND |
| Manufacturer Part#: |
112554 |
| Price: | $ 2.97 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol RF Division |
| Short Description: | CONN BNC JACK STR 75 OHM PCB |
| More Detail: | BNC Connector Jack, Female Socket 75 Ohm Through H... |
| DataSheet: | 112554 Datasheet/PDF |
| Quantity: | 1311 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 2.69640 |
| 10 +: | $ 2.58552 |
| 25 +: | $ 2.37006 |
| 50 +: | $ 2.26233 |
| 100 +: | $ 2.15460 |
| 250 +: | $ 1.88529 |
| 500 +: | $ 1.83141 |
| 1000 +: | $ 1.56209 |
| 2500 +: | $ 1.45436 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Style: | BNC |
| Connector Type: | Jack, Female Socket |
| Contact Termination: | Solder |
| Shield Termination: | Solder |
| Impedance: | 75 Ohm |
| Mounting Type: | Through Hole |
| Mounting Feature: | -- |
| Cable Group: | -- |
| Fastening Type: | Bayonet Lock |
| Frequency - Max: | 4GHz |
| Number of Ports: | 1 |
| Features: | -- |
| Housing Color: | Silver |
| Ingress Protection: | -- |
| Includes: | -- |
| Body Material: | Brass |
| Body Finish: | Nickel |
| Center Contact Plating: | Gold |
| Dielectric Material: | Polytetrafluoroethylene (PTFE) |
| Operating Temperature: | -- |
| Center Contact Material: | Phosphor Bronze |
| Voltage Rating: | 500V |
| Mating Cycles: | 500 |
| Insertion Loss: | -- |
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
Coaxial Connectors (RF) play an indispensable role in many technological fields, and 112554 connectors are one of the most commonly used models. This article will explain the application fields and working principles of 112554 connectors with the aim of helping readers better understand how this connector can be utilized in different industries.
Application Fields
112554 connectors are versatile and widely used in many application fields. One of the most common fields is telecommunication. It is used in computers, mobile phones, and other communication equipment, such as network cards, modems, wireless routers, etc. It is also used in circuit boards to connect amplifiers, optical sources, and power supplies. Moreover, it is utilized in automotive industries to transfer signals from sensors to computers. It is also used in medical equipment, such as pacemakers and heart monitoring machines.
Working Principle
The 112554 connector consists of five parts, namely, an outer metal body, inner and outer moving contacts, a socket contact, and an insulation spacer, as shown in the figure below.

When the inner and outer moving contacts are inserted into the outer metal body, they are located in the offset position. During the connection process, the inner and outer moving contacts are pressed against the outer metal body, resulting in an electrical connection between the two. The socket contact fits into the middle of the inner contact, which also provides electrical contact. The insulation spacer is inserted between the inner and outer contacts, ensuring that the connection is electrically isolated. Thus, when the inner and outer contacts are pressed together, a strong electrical connection is established.
The 112554 connector has high electrical resistance and excellent vibration and shock resistance, making it highly reliable in most electrical applications. Thus, it can be used in industrial, automotive, and aviation, as well as in medical and telecommunications fields. Furthermore, it is relatively low in cost and easy to install, making it a highly sought-after connector in many different industries.
Conclusion
In conclusion, the 112554 connector is an essential component in many industrial and consumer applications. It is capable of providing a strong electrical connection that is resistant to shock and vibration, making it useful in a variety of industries. Furthermore, the connector is low in cost and easy to install, making it the preferred connector type for many applications. This overview of the application fields and working principle of the 112554 connector should help readers better understand how it can be used in their own projects.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 5-1125-3/4 | 3M (TC) | 6.44 $ | 1000 | TAPE COPPER FOIL 19.1MM 5... |
| 3M 1125 1/2" X 4"-100 | 3M (TC) | 19.06 $ | 1000 | SHEET COP 12.7X101.6MM 10... |
| DW-08-14-F-D-1125 | Samtec Inc. | 1.25 $ | 1000 | .025" BOARD SPACERS16 Pos... |
| DW-42-14-F-S-1125 | Samtec Inc. | 3.08 $ | 1000 | .025" BOARD SPACERS42 Pos... |
| DW-03-14-F-S-1125 | Samtec Inc. | 0.32 $ | 1000 | .025" BOARD SPACERS3 Posi... |
| 2-5700-IG1-P10-1125-15A | E-T-A | 13.87 $ | 1000 | CIR BRKR THRM 15A 250VAC ... |
| 3M 1125 CIRCLE-1"-250 | 3M (TC) | 24.5 $ | 3 | TAPE COPPER FOIL 25.4MM 2... |
| 11250 | Keystone Ele... | 1.31 $ | 300 | TERM TURRET DOUBLE L=4.98... |
| 2-5700-IG1-P10-DD-1125-2A | E-T-A | 13.31 $ | 1000 | CIR BRKR THRM 2A 250VAC 5... |
| 11252950 | American Ele... | 1.02 $ | 1000 | CONN FERRULE DIN 3/0AWG R... |
| B3F-1125 | Omron Electr... | 0.28 $ | 1561 | SWITCH TACTILE SPST-NO 0.... |
| 5-1125-1/2-4R | 3M (TC) | 6.7 $ | 1000 | SHEET COP FOIL 12.7X101.6... |
| 112553 | Amphenol RF ... | 5.63 $ | 1000 | CONN BNC JACK STR 50OHM P... |
| DW-13-14-F-S-1125 | Samtec Inc. | 1.02 $ | 1000 | .025" BOARD SPACERS13 Pos... |
| DW-40-14-F-S-1125 | Samtec Inc. | 2.93 $ | 1000 | .025" BOARD SPACERS40 Pos... |
| 1125-6-AL | RAF Electron... | 0.2 $ | 4950 | ROUND SPACER ALUMINUM 5/1... |
| 112543 | Amphenol RF ... | 1.87 $ | 1000 | CONN BNC RCPT STR 75 OHM ... |
| MTSW-150-21-S-S-1125 | Samtec Inc. | 4.75 $ | 1000 | MODIFIED .025 SQUARE POST... |
| DW-45-14-F-S-1125 | Samtec Inc. | 3.29 $ | 1000 | .025" BOARD SPACERS45 Pos... |
| 112537 | Amphenol RF ... | 8.11 $ | 1000 | CONN BNC PLUG STR 50OHM C... |
| 5-1125-1 | 3M (TC) | 6.57 $ | 1000 | TAPE COPPER FOIL 25.4MM 5... |
| 3M 1125 1/2" X 3"-100 | 3M (TC) | 17.4 $ | 1000 | SHEET COP FL 12.7X76.2MM ... |
| 1125-4-AL-7 | RAF Electron... | 0.22 $ | 5000 | ROUND SPACER ALUMINUM 5/1... |
| DW-11-14-F-S-1125 | Samtec Inc. | 0.92 $ | 1000 | .025" BOARD SPACERS11 Pos... |
| DW-10-14-L-D-1125 | Samtec Inc. | 1.83 $ | 1000 | .025" BOARD SPACERS20 Pos... |
| DW-26-14-F-S-1125 | Samtec Inc. | 1.91 $ | 1000 | .025" BOARD SPACERS26 Pos... |
| 112516 | Amphenol RF ... | 2.7 $ | 297 | CONN BNC PLUG STR 50 OHM ... |
| 112544 | Amphenol RF ... | 1.89 $ | 53 | CONN BNC PLUG STR 75 OHM ... |
| 112540 | Amphenol RF ... | 5.71 $ | 52 | CONN BNC PLUG R/A 75 OHM ... |
| 5-1125-1/2-2R | 3M (TC) | 6.47 $ | 1000 | SHEET COPPER FL 12.7X50.8... |
| 4-6-1125 | 3M (TC) | 29.33 $ | 9 | TAPE COPPER FOIL 101.6MMX... |
| 3M 1125 1" X 3"-100 | 3M (TC) | 22.47 $ | 1000 | SHEET COPR FL 25.4X76.2MM... |
| PVT-1125 | Panduit Corp | 7.15 $ | 1000 | SFTYTAG,DGR DO NT OP (BI-... |
| 70152-1125 | Omron Automa... | 176.36 $ | 1000 | SAFETY EDGE |
| 112599 | Amphenol RF ... | 7.9 $ | 100 | CONN BNC PLUG R/A 50 OHM ... |
| 112591 | Amphenol RF ... | 2.91 $ | 1000 | CONN BNC RCPT STR 50 OHM ... |
| DW-39-14-F-S-1125 | Samtec Inc. | 2.86 $ | 1000 | .025" BOARD SPACERS39 Pos... |
| 54242-112502600LF | Amphenol FCI | 4.05 $ | 1000 | CONN STACKER 50POS 0.100"... |
| DW-30-14-F-D-1125 | Samtec Inc. | 4.21 $ | 1000 | .025" BOARD SPACERS60 Pos... |
| 85853-1125LF | Amphenol FCI | 1.41 $ | 1000 | CONN HEADER 60POS STR PCB... |
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112554 Datasheet/PDF