| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Keystone Electronics Corp. |
TERM TURRET PIN L=3.56MM TIN |
7072100 |
|
 |
Keystone Electronics Corp. |
TERM TURRET DOUBLE L=4.72MM TIN |
3700 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=3.96MM |
0 |
|
 |
Keystone Electronics Corp. |
TERM TURRET HOLLOW L=4.65MM TIN |
12 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=9.14MM TIN |
9906000 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=10.29MM TIN |
13101100 |
|
 |
Keystone Electronics Corp. |
TERM TURRET HOLLOW L=3.96MM TIN |
15967 |
|
 |
Keystone Electronics Corp. |
TERM TURRET DOUBLE L=4.72MM TIN |
84514600 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=3.96MM |
0 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=3.96MM |
3005 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=6.35MM TIN |
195 |
|
 |
Keystone Electronics Corp. |
TERM TURRET PIN L=6.35MM TIN |
0 |
|
 |
Concord Electronics |
NON-INSULATED TRIPLE TURRET TERM |
10000 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=12.95MM TIN |
952004 |
|
 |
Harwin |
TERM TURRET SLOTTED L=8.74MM TIN |
0 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=5.84MM |
628 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=5.56MM TIN |
18958700 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=6.35MM |
3066 |
|
 |
Keystone Electronics Corp. |
TERM TURRET SINGLE L=9.14MM TIN |
14596500 |
|
 |
Mill-Max |
TERM TURRET SINGLE L=4.75MM |
2817 |
|
Turret Connectors are electrical interconnect solutions featuring cylindrical terminals with threaded posts for secure wire attachment. This screw-type connection mechanism allows reliable termination of stranded or solid wires without soldering. Their vibration-resistant design and high current-carrying capacity make them critical components in automotive, industrial, and aerospace systems requiring robust electrical connections.
| Type | Functional Characteristics | Application Examples |
|---|---|---|
| Single-Turret Terminal | Single threaded post with hexagonal drive | Automotive battery connections |
| Double-Turret Terminal | Dual independent threaded posts | Industrial control panels |
| Weatherproof Turret | Sealed housing with IP67 rating | Marine electrical systems |
| High-Temperature Terminal | Rated for 200 C continuous operation | Industrial ovens |
Typical turret connectors consist of: - Conductive core (brass/copper alloy with gold/silver plating) - Insulating body (high-temperature nylon or PBT) - Threaded turret (M3-M8 metric sizes) - Locking mechanism (nylon insert or mechanical lock tab) - Mounting flange (steel with zinc coating)
| Parameter | Typical Range | Importance |
|---|---|---|
| Current Rating | 10-100A | Defines power transmission capacity |
| Voltage Rating | 300-1000V | Determines insulation requirements |
| Contact Resistance | <5m | Impacts power efficiency |
| Insulation Resistance | >10G | Ensures electrical safety |
| Temperature Range | -55 C to +200 C | Defines operational environment |
| Durability | 100-5000 cycles | Determines service life |
| Manufacturer | Product Line | Key Features |
|---|---|---|
| TE Connectivity | DT series | Modular design, automotive qualified |
| Amphenol | Turret PowerLine | High-vibration resistance |
| Molex | TurretXpress | Quick-installation system |
| Delphi | Automotive Terminals | TS16949 certified |
| 3M | Industrial Connectors | Corrosion-resistant plating |
Key considerations include: - Current/voltage requirements (select 20% above system needs) - Environmental conditions (temperature, vibration, moisture) - Space constraints (panel cutout dimensions) - Certification requirements (ISO 8092 for automotive) - Maintenance access (positioning for tool engagement) - Cost optimization (balance between precious metal content and conductivity needs)
Current developments include: - Miniaturization for EV power electronics - Composite materials for weight reduction - Integrated sensors for condition monitoring - Lead-free plating technologies - Standardization through IEC 60352-3 updates