| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Woodhead - Molex |
CONN ADPT 0.25 RCPT TO 0.25 TABS |
12439 |
|
 |
Woodhead - Molex |
CONN ADPT 0.25 RCPT TO 0.25 TABS |
1518 |
|
 |
Woodhead - Molex |
CONN ADPT 0.25 RCPT TO 0.25 TABS |
2147483647 |
|
 |
Woodhead - Molex |
CONN ADPT 0.25 RCPT TO 0.25 TABS |
2098 |
|
 |
Woodhead - Molex |
CONN ADPT 0.25 RCPT TO 0.25 TABS |
2362 |
|
 |
Woodhead - Molex |
CONN ADPT FT SL SN/B |
0 |
|
 |
Woodhead - Molex |
CONN ADPT FT VR SN/B |
38729000 |
|
 |
Woodhead - Molex |
CONN ADPT FTSLSL SN/B |
0 |
|
|
Woodhead - Molex |
CONN ADPT FTFLFL SN/B |
0 |
|
|
Woodhead - Molex |
CONN ADPT FT FL SN/B |
0 |
|
 |
Woodhead - Molex |
CONN ADPT 0.25 TAB TO 0.25 TAB |
0 |
|
 |
Woodhead - Molex |
CONN ADPT .187 TABS TO .187 RCPT |
0 |
|
Terminals - Adapters are critical components in electrical and electronic systems, serving as interfaces that enable connectivity between disparate systems, devices, or subsystems. These components facilitate the transfer of electrical signals, power, or data across varying standards, geometries, or protocols. Their importance in modern technology spans industries including telecommunications, industrial automation, healthcare, and consumer electronics, where interoperability and reliability are paramount.
| Type | Functional Characteristics | Application Examples |
|---|---|---|
| Power Adapters | Convert voltage/current levels between systems | AC-DC power supplies for industrial equipment |
| Signal Converters | Translate between electrical signaling standards (e.g., RS-232 to USB) | Data acquisition systems in test equipment |
| Mechanical Interface Adapters | Bridge physical connector geometry differences | MIL-STD to civilian connector interfaces |
| Impedance Matching Adapters | Ensure signal integrity through impedance alignment | RF/microwave test benches |
Typical terminal adapters consist of: - Conductive Pathways: Copper/aluminum busbars or PCB traces for current flow - Insulation System: Thermoplastic or ceramic materials rated for operating voltage - Mechanical Housing: Metal/plastic enclosures with EMI shielding (e.g., 0.1mm thick aluminum) - Interface Elements: Precision-machined contacts (e.g., phosphor bronze with gold plating) - Thermal Management: Heat sinks integrated for power applications (>10A)
| Parameter | Typical Range | Importance |
|---|---|---|
| Current Rating | 0.5A - 200A | Determines power handling capacity |
| Contact Resistance | 1m - 20m | Affects signal integrity and power loss |
| Dielectric Withstand Voltage | 500V - 10kV | Safety and insulation reliability |
| Temperature Range | -55 C to +150 C | Environmental durability specification |
| Insertion Loss | 0.1dB - 3dB | High-frequency signal transmission efficiency |
| Manufacturer | Key Product Series | Technical Highlights |
|---|---|---|
| Amphenol | MIL-DTL-38999 | High-vibration environments, IP67 rated |
| TE Connectivity | Deutsch DT06 | Automotive-grade sealed connectors |
| Molex | Mini-Fit Jr. | High-density board-to-wire solutions |
| Samtec | SEAM Series | High-speed edge rate adapters (112Gbps PAM4) |
Key selection criteria include:
Case Study: Industrial automation system using Phoenix Contact's Combicon series achieved 99.98% uptime by selecting adapters with 5m contact resistance and IP68 rating.
Key development directions include: