| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
CUI Devices |
AUDIO JACK O-RING |
0 |
|
|
Switchcraft / Conxall |
CLAMP |
0 |
|
|
Switchcraft / Conxall |
CAP, 35FM-RM JACK PNL, ROHS |
300 |
|
|
CUI Devices |
GROUNDING RING FOR RCJ-03X SERIE |
1000 |
|
|
NEXUS (Amphenol NEXUS Technologies) |
ADPT CBL STRN RELIEF |
0 |
|
|
Switchcraft / Conxall |
CONN INSULATOR 1/4" PHONE HANDLE |
994 |
|
|
Switchcraft / Conxall |
PLUG DUMMY PHONE 2COND WHITE |
0 |
|
|
CUI Devices |
AUDIO JACK O-RING |
670 |
|
|
Switchcraft / Conxall |
HANDLE FOR 1/4" COMM PHONE PLUG |
0 |
|
|
Switchcraft / Conxall |
CONN EH HSNG BLACK W/4-40 SCREWS |
0 |
|
|
Switchcraft / Conxall |
PLUG DUMMY PHONE 2COND BLACK |
0 |
|
|
CUI Devices |
AUDIO JACK O-RING |
500 |
|
|
CUI Devices |
AUDIO JACK O-RING |
2251 |
|
|
Schurter |
SLEEVE 5.59MM ELEPHANT GRAY |
0 |
|
|
Switchcraft / Conxall |
PLUG DUMMY PHONE 3COND BLACK |
0 |
|
|
Switchcraft / Conxall |
SEALED 1/4" JACK, SEALING HEX NU |
200 |
|
|
Switchcraft / Conxall |
SEALED 1/4" JACK, SEALING HEX NU |
100 |
|
|
Tuchel / Amphenol |
T SERIES JAWS LRG BLK |
0 |
|
|
Switchcraft / Conxall |
CAP, 35FM-RM JACK PNL, ROHS |
196 |
|
|
CUI Devices |
AUDIO JACK O-RING |
1000 |
|
Barrel accessories are critical components in electrical and mechanical systems, designed to facilitate secure connections, protect wiring, and ensure signal integrity. These accessories include cable glands, adapter sleeves, protective covers, and termination components. Their importance spans industries such as industrial automation, telecommunications, medical devices, and consumer electronics, where reliable connectivity and environmental protection are paramount.
| Type | Functional Features | Application Examples |
|---|---|---|
| Cable Glands | Sealing and strain relief for cables | Industrial machinery, outdoor enclosures |
| Adapter Sleeves | Bridge different connector sizes or standards | Hybrid communication systems |
| Protective Covers | Dust, moisture, and impact resistance | Harsh environment sensors |
| Extension Barrels | Extend connection length without signal loss | Modular robotics |
| Termination Sleeves | Secure wire termination and insulation | Power distribution units |
Typical barrel accessories consist of: - Material: Metal alloys (e.g., aluminum, brass) for durability; plastics (e.g., PVC, nylon) for insulation - Mechanical Design: Threaded interfaces (metric/NPT), push-pull mechanisms, or snap-lock systems - Sealing Elements: Rubber O-rings or gaskets for IP65+ protection - Contact Surfaces: Gold-plated or tin-coated for low contact resistance
| Parameter | Importance |
|---|---|
| Rated Voltage (V) | Determines maximum safe operating voltage |
| Contact Resistance (m ) | Affects signal integrity and power efficiency |
| Operating Temperature (-40 C to +125 C) | Defines environmental reliability |
| Ingress Protection (IP67/IP68) | Measures resistance to dust and water |
| Durability (Cycle Life) | Indicates mechanical longevity (e.g., 5000+ mating cycles) |
| Manufacturer | Representative Product |
|---|---|
| Amphenol Corporation | Series 8000 Industrial Barrel Adapters |
| TE Connectivity | Deutsch DT Sealed Cable Glands |
| Molex | PicoBlade Connector Sleeves |
| LAPP Group | LFLEX Connector Protection Sleeves |
| Phoenix Contact | TRABTECH Cable Glands |
Key considerations include: - Electrical Requirements: Match voltage/current ratings with system needs - Environmental Conditions: Evaluate temperature range, chemical exposure - Mechanical Stress: Assess vibration and mating cycles - Compatibility: Ensure interface standards (e.g., USB-C, M12)
Current trends include: - Miniaturization for IoT and wearable devices - Integration with smart sensors (e.g., temperature monitoring) - Development of composite materials for weight reduction - Enhanced sealing technologies for EV charging systems - Adoption of modular designs for rapid maintenance