Do you provide technical support for magnetic circuit design?

Yes. Our engineering team can assist you in optimizing the core shape and gap size based on your target signal strength and application environment.

High Precision CRGO Silicon Steel C Core for Hall Effect Current Sensor

Name: High Precision CRGO Silicon Steel C Core for Hall Effect Current Sensor
Brand: Hebei Xichenglong Electronics Co., Ltd.
SKU: 2298760885

Hebei, ChinaHebei Xichenglong Electronics Co., Ltd.

US$0.77-0.85

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

CRGO

Shape

C-Type

Certification

RoHS, IATF16949

Coating

Inorganic Insulating Coating

Application

Hall Effect Sensor, Current Transformer, Signal Am

Advantage

Low Core Loss, High Permeability, High Precision

Transport Package

Cardboard Packaging

Specification

305*285*82

Trademark

XCL

Origin

China

HS Code

8504901900

Production Capacity

3000000/Month

Key features

High Flux Concentration Premium CRGO material maximizes magnetic field focus to boost signal sensitivity.

Advanced Noise Immunity Superior anti-interference properties ensure high-precision and stable measurements.

Precision Gap Engineering Micron-level C-core tolerances for consistent and reliable sensor performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceODM ServicesOEM Services

Hebei Xichenglong Electronics Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from SamplesAverage Response Time: ≤2.62h

AI-Powered supplier vetting

SummaryHebei Xichenglong Electronics Co., Ltd. is identified as a combined supplier focused on sheet metal and precision metal components, including stamping parts, silicon steel cores, copper busbars, deep-drawn parts, shielding cases, copper rods, and U-shaped metal parts. Its stated capabilities include manufacturing, customization from samples, in-stock service, finished-product inspection with documented instructions, and quality assurance. Equipment listed includes punching machines, a high-speed punching line, microscope, Vickers hardness tester, and video measuring machine. The supplier reports more than 20 years of manufacturing experience, but the provided audit evaluation result is recorded as 0 and only one quality assurance or quality control inspector is listed. No SDK, overseas warehouse, overseas showroom, overseas agents or branches, approved supplier list, or written corrective-action and complaint-handling procedures are reported. Financial records are referenced for 2023–2025, but no...

Supplier typeThe supplier is identified as a combined company whose scope covers electronic components, electromechanical equipment, electrical instruments, meters, hardware, and specialized materials. Its stated product focus is precision metal and sheet metal components, and the primary product offered is a sheet metal part.

After-Sales capabilityThe supplier has in-stock service capacity and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas warehouse, showroom, overseas agents or branches, serves zero stated overseas-service countries, and lacks written corrective-action and customer-complaint procedures.

Production capacityThe supplier reports more than 20 years of manufacturing experience and lists manufacturing capabilities for electronic, electromechanical, hardware, stamping, deep-drawing, and other precision metal products. Its equipment includes punching machines, a high-speed punching line, microscope, Vickers hardness tester, and video measuring machine; it also reports in-stock capacity. However, there is no valid manufacturing-capacity contract with affiliated subcontractors, and only one quality assurance or quality control inspector is listed.

Customization capabilityThe supplier explicitly offers customization from samples and describes OEM/ODM services for customized metal components. Its product scope includes multiple precision metal parts, supporting a clear sample-based customization capability.

Product Q&A

Q:What material grade do you use for these cores?

A: We use premium Cold Rolled Grain Oriented (CRGO) silicon steel (typically 23Q110 or 27Q120). It offers high magnetic induction and ultra-low core loss compared to standard electrical steel.

Q:Can you customize the air gap and dimensions?

Yes. We provide high-precision customization. We can adjust the C-core dimensions and use precise wire-cutting to achieve the exact air gap required for your Hall effect sensor's sensitivity.

Q:How does this core improve sensor accuracy?

Our cores feature high permeability, which effectively concentrates the magnetic field at the sensor point. This amplifies weak signals and provides excellent anti-interference capabilities, ensuring a stable and precise measurement output.

Q:Is the surface treated for insulation?

Absolutely. Every core is coated with an inorganic insulating layer. This minimizes eddy current losses and protects the core from oxidation and environmental corrosion.

Q:What is your typical lead time for samples?

For standard specifications, samples can be shipped within 5-7 working days. For custom dimensions involving specific cutting or tooling, it usually takes 10-15 days.