| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Samtec, Inc. |
IMS5 |
254 |
|
 |
Samtec, Inc. |
PESS SUB-IPS6 ASSEMBLY |
0 |
|
 |
Samtec, Inc. |
IMS5 |
188 |
|
 |
Samtec, Inc. |
IMS5 |
269 |
|
 |
Samtec, Inc. |
IMS5 |
572 |
|
 |
Samtec, Inc. |
IMS5 |
327 |
|
Blade Type Power Connectors - Housings are modular electrical components designed to securely transmit high currents in compact electronic systems. Featuring a flat, blade-like contact interface, these connectors enable efficient power distribution in demanding environments. Their importance in modern technology stems from their ability to support high-density designs while maintaining reliability in applications ranging from consumer electronics to industrial machinery.
| Type | Functional Features | Application Examples |
|---|---|---|
| Standard Blade Connectors | General-purpose design, 10-30A current rating, snap-in mating | Consumer electronics, automotive systems |
| High-Density Blade Connectors | Miniaturized contacts, up to 50A, space-saving layout | Telecom equipment, data center servers |
| High-Voltage Blade Connectors | Reinforced insulation, 600V+ rating, arc-resistant materials | Industrial power supplies, EV charging stations |
| Watertight Blade Connectors | IP67-rated seals, corrosion-resistant plating | Outdoor lighting systems, marine equipment |
A typical blade connector housing consists of: - **Contact Terminals**: Copper alloy blades with gold/tin plating for conductivity - **Insulation Housing**: High-temperature thermoplastic (e.g., PBT, nylon) - **Locking Mechanism**: Latch or screw-based retention system - **Wire Termination**: Crimp, solder, or insulation displacement contacts (IDC) The design emphasizes precise alignment and strain relief to prevent contact loosening under vibration.
| Parameter | Typical Range | Importance |
|---|---|---|
| Rated Current | 10-100A | Determines power transmission capacity |
| Dielectric Strength | 1kV-5kV | Ensures safety in high-voltage applications |
| Contact Resistance | <1m | Minimizes energy loss and heat generation |
| Operating Temperature | -40 C to +150 C | Defines environmental compatibility |
| Mating Cycles | 500-10,000 cycles | Indicates mechanical durability |
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| TE Connectivity | MicroPower Blade Series | 0.8mm contact spacing, 12A rating |
| Amphenol | HD38999 Blade Connectors | Military-grade sealing, 1500V withstand voltage |
| Molex | PicoBlade 0.8mm System | Space-saving 8.0A contacts |
Key considerations include: 1. Match current/voltage ratings to system requirements 2. Evaluate environmental factors (temperature, moisture, vibration) 3. Verify PCB footprint and wire gauge compatibility 4. Prioritize agency approvals (UL, CE, RoHS) 5. Balance cost with lifecycle requirements (e.g., automotive applications demand higher durability than consumer devices)
Emerging trends include: - Development of 100+ A connectors for AI server racks - Integration of smart sensors for real-time thermal monitoring - Adoption of bio-based polymers for sustainable manufacturing - Standardization efforts for cross-vendor interoperability in renewable energy systems