Signal Transformers

Maximize system uptime and protect critical data paths with Frigate’s premium Signal Transformers, engineered for superior galvanic isolation and minimal signal distortion. Built to withstand harsh industrial environments, our compact solutions ensure seamless communication networks and long-term hardware reliability.

Frequency Range

10 kHz to 500 MHz

Impedance Ratio

1:1, 1:2, 1:4 (Customizable)

Isolation Voltage

Up to 4000 VRMS

Insertion Loss

< 0.5 dB at 100 MHz

Return Loss

> 20 dB typical

*Note: These timeframes are indicative ranges based on standard material availability; exact schedules will be confirmed upon order placement and design finalization.

Product Description

Frigate’s Signal Transformers are precision-crafted to isolate sensitive low-voltage control circuits from high-voltage power grids while maintaining absolute signal fidelity. These robust components act as a critical frontline barrier, effectively eliminating ground loops and mitigating harsh electromagnetic interference in demanding industrial networks.

DC Resistance (DCR)

Max 0.15 Ω (Primary/Secondary)

Leakage Inductance

< 0.2 μH

Interwinding Capacitance

< 15 pF

Operating Temperature

-40° C to +125° C

Storage Temperature

-50° C to +130° C

Mounting Configuration

Surface Mount (SMD) / Through-Hole (THT)

Core Material

High-permeability MnZn / NiZn Ferrite

Compliance & Standards

RoHS, REACH, UL 94 V-0

Thermal Shock Resistance

MIL-STD-202 Method 107

Moisture Sensitivity Level

MSL 1

Technical Advantages

By utilizing advanced high-permeability ferrite cores, our transformers achieve ultra-low insertion loss and exceptional thermal stability across an extended operating range. The optimized winding geometry drastically minimizes parasitic capacitance and leakage inductance, ensuring pristine, distortion-free data transmission.

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Industrial Applications

Telecommunications Infrastructure

Ensures noise-free data routing and precise impedance matching across high-speed broadband networks, fiber-optic line cards, and base stations.

Industrial Automation & Robotics

Provides robust galvanic isolation for high-speed fieldbus communications, PLCs, and sensor arrays in electrically noisy factory environments.

Medical Diagnostic Equipment

Delivers critical, ultra-reliable patient isolation and high noise immunity within sensitive monitoring systems and imaging electronics.

Renewable Energy Inverters

Facilitates dependable, interference-free control signal transmission between power stages and central processing units in solar and wind systems.

Automotive EV Control Units

Optimizes battery management system (BMS) communications and onboard charging diagnostics by blocking disruptive high-voltage transients.

Aerospace & Avionics Data Links

Guarantees flawless signal integrity for critical flight control telemetry and internal communication buses operating under extreme stress.

Frigate Approved Quality Management System

At Frigate, quality is built into every stage of manufacturing. Our approved Quality Management System ensures that every material component.

Incoming Material Checking

Before production begins, all incoming materials are checked against specifications, drawings, and supplier documents.

In-Process Inspection

Quality is monitored during manufacturing to prevent defects and maintain process consistency.

Final Dimensional Checking

Finished parts are inspected before dispatch to confirm compliance with customer drawings and tolerances.

Packaging Control

Finished components are packed safely to prevent damage during handling and transportation.

Incoming Material Checking

In-Process Inspection

Final Dimensional Checking

Packaging Control

Quality Document

To help buyers evaluate our quality systems, we provide sample documents that reflect our inspection and reporting standards.

How We Delivered

Complex geometries engineered solutions that move businesses forward.

Solar Inverter Enclosure

units per month

Bento Boxes for D2C Segment

Units Manufactured Monthly

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Defence-Grade Cable Supply

Cost savings

0 %

Flange Assembly for Pump

Faster Production

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Having Doubts? Our FAQ

What custom modification options does Frigate offer for Signal Transformers?

We provide extensive customization, including tailored impedance ratios, specialized turns ratios, optimized footprint configurations, and enhanced dielectric isolation ratings to match your exact circuit parameters.

How do these transformers handle harsh electromagnetic interference (EMI)?

Our transformers are engineered with high-permeability magnetic cores and advanced shielding options, enabling excellent common-mode rejection and superior noise suppression in dense electronic layouts.

Are Frigate Signal Transformers certified for rugged industrial deployment?

Yes, all our components are manufactured compliant with RoHS and REACH standards, utilize UL 94 V-0 flame-retardant materials, and undergo strict thermal shock and moisture resistance testing.

Can we request custom-molded enclosures for specialized mounting requirements?

Absolutely. Beyond standard SMD and THT form factors, our engineering team can design custom-molded housings and terminal layouts to integrate seamlessly into your proprietary hardware constraints.

How does Frigate guarantee the quality and electrical consistency of high-volume batches?

Every production run undergoes 100% automated electrical testing for critical parameters like turns ratio, DCR, and isolation voltage, backed by our strict ISO-certified quality management system.

We'd love to Manufacture for you!

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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

Other Locations

GENERAL ENQUIRIES

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

Components Built for Critical Performance

Engineered Products for Critical Applications

Signal Transformers

Product Description

DC Resistance (DCR)

Leakage Inductance

Interwinding Capacitance

Operating Temperature

Storage Temperature

Mounting Configuration

Core Material

Compliance & Standards

Thermal Shock Resistance

Moisture Sensitivity Level

Technical Advantages

Let's Get Started

Industrial Applications

Frigate Approved Quality Management System

Quality Document

How We Delivered

Having Doubts? Our FAQ

We'd love to Manufacture for you!

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

Signal Transformers

Get Latest Price

Signal Transformers

Get Latest Price