USB-C PD Power Cords

USB-C PD Power Cords ensures voltage stability under variable load by utilizing EMCA-controlled E-marker chips supporting USB PD 3.1 profiles. The power negotiation supports programmable power supply (PPS) mode with granular voltage steps (20mV) between 3.3V to 21V and fixed voltages up to 48V. This eliminates transient undervoltage conditions during high-wattage switching or device renegotiation. 

Rated Voltage

5V to 48V (PD 3.1 EPR compliant)

Maximum Current

5A (per USB PD 3.1 standard)

Power Delivery Rating

Up to 240W (48V @ 5A)

Conductor Size

22AWG (VBUS), 28AWG (data lines)

Cable Impedance (Differential Pair)

90Ω ±10% (USB 3.2 SuperSpeed lanes)

Product Description

USB-C PD Power Cords is constructed with high-strand-count tinned copper conductors sized up to 22AWG for VBUS and 28AWG for data lanes. Conductors are rated for continuous 5A operation with minimal I²R losses, and insulation is rated to withstand dielectric strength above 1000V DC. This enables efficient thermal behavior under continuous current flow per IEC 60287 standards. 

E-Marker Chip Compliance

USB PD 3.1 EPR with VID/PID, cable type, and current

Shielding Structure

Dual-layer (aluminum-mylar foil + 85% tinned copper braid)

Crosstalk (NEXT @ 500 MHz)

≤ -45 dB

Insertion Loss (10 Gbps)

≤ -3 dB per meter

Voltage Drop @ 5A, 1m

≤ 250mV

Dielectric Withstand Voltage

≥ 1000V DC

Insulation Material

TPE or halogen-free PVC, rated 105°C

Flammability Rating

UL 94 V-0

Flex Life Test

>10,000 cycles @ 180°, 1 Hz, 1 kg load

30μin gold over nickel (ASTM B488 compliant)

30μin gold over nickel (ASTM B488 compliant)

Technical Advantages

USB-C PD Power Cord achieves sub-250mV voltage drop at 5A over 1-meter length, critical for maintaining PD trigger voltages at the sink. Low-resistance paths are achieved using precision crimping, gold-plated contacts (≥30μin), and impedance-matched terminations. This allows full-wattage delivery without fallback to reduced profiles, ensuring compliance with PD contract requirements. 

USB-C PD Power Cord supports SuperSpeed data transmission up to 10 Gbps by maintaining 90Ω ±10% differential impedance across USB 3.2 TX/RX lanes. Controlled impedance routing, foil shielding, and external braid minimize insertion loss and return loss. The cable exhibits sub-1 ps intra-pair skew and maintains eye-diagram integrity at 5 GHz. 

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Industry Applications

Medical Diagnostic Equipment

Ensures EMI-safe power delivery and signal integrity for USB-C powered imaging, monitoring, and diagnostic instruments in controlled environments. 

Data Center and Edge Server Accessories

Powers USB-C based KVMs, docked SSDs, and network interfaces with stable PD profiles and protocol-compliant voltage negotiation. 

Battery Management Systems (BMS)

Used for high-efficiency charging of Li-ion battery packs requiring PPS or programmable PD voltage control in EV and ESS applications. 

USB-C Docking Stations and Hubs

Transfers 10 Gbps data while delivering 100W power with proper E-marker signaling, critical for full-speed device communication and charging. 

Robotics and Industrial Automation Panels

Supplies regulated power to USB-C based control units in motion controllers and vision systems where EMI and thermal limits are tight. 

Aerospace Onboard Charging Interfaces

Provides PD-compliant power in seat-integrated systems with shielding and insulation rated for low pressure and fluctuating cabin environments. 

 

USB-A to Lightning/Micro-USB Cords

Electromagnetic Compatibility and Crosstalk Rejection

USB-C PD Power Cords uses individual shielding on high-speed pairs, drain wires for signal ground reference, and full-coverage aluminum-mylar wraps to achieve EMI attenuation of >60 dB across 30 MHz–1 GHz. Pair-to-pair crosstalk remains below -45 dB, enabling usage in electrically noisy environments including industrial and automotive enclosures. 

USB-C PD Power Cords includes overmolded USB Type-C connectors with liquid crystal polymer (LCP) housings to withstand thermomechanical stress. Contacts are gold-plated over nickel per ASTM B488 and meet ≥10,000 mating cycle requirements. The mating interface is laser-aligned for dimensional repeatability under mechanical deflection and torsion. 

USB-C PD Power Cords

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How does Frigate ensure compliance with USB PD 3.1 EPR for 240W USB-C PD Power Cords?

Frigate uses certified E-marker chips that support USB PD 3.1 EPR mode, enabling voltage up to 48V at 5A (240W). Each USB-C PD Power Cord is tested for role negotiation and programmable power supply (PPS) behavior. Cords are validated using PD analyzers for fixed and variable voltage profiles. This ensures safe power delivery across high-wattage endpoints. 

 

What type of shielding construction does Frigate use to maintain high signal integrity in USB-C PD Power Cords?

Frigate implements dual-layer shielding using aluminum-mylar foil and tinned copper braid over SuperSpeed pairs. Each USB-C PD Power Cord includes independent shielding for VBUS, CC, and high-speed data lanes. This structure ensures low EMI emission and crosstalk performance below -45 dB. Shielding continuity is verified with TDR and high-frequency S-parameter testing. 

How does Frigate prevent contact resistance failures in USB-C PD Power Cord connectors?

Frigate uses precision-machined USB-C connectors with 30μin gold over nickel plating on the contact surfaces. Each USB-C PD Power Cord undergoes contact resistance testing to stay below 30 milliohms. Frigate follows IEC 60512-2 test procedures for plug-and-unplug durability up to 10,000 cycles. This ensures reliable contact under continuous electrical and mechanical stress. 

Can Frigate customize USB-C PD Power Cord for high-flex or robotic applications?

Yes, Frigate designs USB-C PD Power Cords using high-flex jacket compounds and fine-stranded conductors for bend radius below 10× OD. Strain relief and overmold geometry are optimized using 3D FEA simulation for motion durability. Each cable is tested to >10,000 flex cycles at 180° with 1 Hz frequency. This ensures stable performance in dynamic mechanical environments. 

What kind of end-to-end testing does Frigate perform on USB-C PD Power Cords before shipment?

Frigate tests every USB-C PD Power Cord for continuity, insulation resistance, high-pot dielectric strength, and real-time PD negotiation. TDR and impedance analysis are used to verify 90Ω differential impedance on data lanes. E-marker data is read and validated against programmed values for current and voltage ratings. All tests follow IPC/WHMA-A-620 and USB-IF acceptance criteria. 

 

What makes Frigate’s USB-C PD Power Cord better than standard cables during sourcing?
  • Purpose-built for high-wattage PD 3.1 power up to 240W 
  • Uses low-resistance 22AWG VBUS lines for minimal voltage loss 
  • Features intelligent E-marker chips for stable power negotiation 
  • Delivers power and high-speed data without fallback or throttling 
  • Reduces sourcing risk from inconsistent or underperforming cords 

 

How does Frigate solve voltage drop and fallback issues during USB-C PD negotiation?
  • Maintains voltage drop under 250mV at 5A over 1 meter 
  • Supports smooth PPS transitions with 20mV voltage steps 
  • Ensures continuous delivery of the requested power profile 
  • Eliminates charging interruptions caused by undervoltage 
  • Keeps devices running at full capacity without power renegotiation 

 

Why do high-speed USB-C cords often fail in real-world use, and how does Frigate prevent this?
  • Maintains stable 90Ω ±10% impedance for SuperSpeed data lanes 
  • Dual shielding design minimizes EMI and signal degradation 
  • Reduces crosstalk below -45 dB for clean data transmission 
  • Supports 10 Gbps performance with reliable eye-diagram integrity 
  • Ensures consistent data transfer, even in high-interference zones 
What does Frigate offer for USB-C cords in harsh or high-movement environments?
  • High-flex jacket and fine-stranded conductors for tight bend radius 
  • Overmolded connectors engineered for mechanical durability 
  • Tested to survive over 10,000 flex cycles at 180° motion 
  • Performs reliably in robotics, aerospace, and motion-heavy setups 
  • Cuts down failure rate and sourcing delays in rugged applications 
How does Frigate ensure every USB-C PD Power Cord performs consistently?
  • Every unit is tested for continuity, voltage drop, and PD behavior 
  • E-marker chip values are read and verified for accuracy 
  • Signal integrity is measured on all data lanes 
  • High-pot and insulation resistance testing confirm electrical stability 
  • Each shipment delivers repeatable performance, end to end 

 

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

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USB-C PD Power Cords

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