HMC1001-RC Honeywell Aerospace Integrated Circuit (Other) In Stock

Name: HMC1001-RC
Brand: Honeywell Aerospace
SKU: HMC1001-RC
Availability: InStock

Honeywell HMC1001-RC is a single-axis anisotropic magnetoresistive (AMR) sensor with a ±2 Gauss magnetic field range in an 8-pin SIP package. It delivers high-sensitivity magnetic field measurement for compass, navigation, and current sensing applications requiring milligauss-level resolution.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

HMC1001-RCOther

Quick Facts

Manufacturer: Honeywell Aerospace
Package: Other
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: HMC1001-RC Datasheet PDF
Category: Integrated Circuit
Price: From $35.3135(MOQ 5)
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of HMC1001-RC?

Single-axis AMR sensing with ±2 Gauss full-scale range and milligauss-level resolution for precision magnetic field measurement
8-pin SIP through-hole package with set/reset strap enabling magnetic domain refreshing for sensitivity recovery
Low-noise analog output suitable for direct connection to ADCs in navigation and compass heading systems
Wide operating temperature range enabling deployment in automotive, aerospace, and industrial field sensing environments

What is HMC1001-RC used for?

The HMC1001-RC is used in electronic compass and heading reference systems for navigation instruments, where its single-axis ±2 Gauss AMR sensing provides accurate Earth magnetic field measurement. It is also deployed in current sensing circuits and magnetic anomaly detection systems in industrial and security applications requiring high sensitivity in a compact 8-pin SIP form factor. Robotics platforms and unmanned vehicles use the HMC1001-RC to implement low-cost magnetic heading solutions without the complexity of flux-gate sensors.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the HMC1001-RC datasheet?

HMC1001-RC Datasheet Download

Official datasheet from Honeywell Aerospace

What are equivalent replacements for HMC1001-RC?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What magnetic field range and sensitivity does the HMC1001-RC provide for compass applications?

The HMC1001-RC measures magnetic fields up to ±2 Gauss full-scale with milligauss-level resolution, sufficient to detect Earth's magnetic field (approximately 0.25 to 0.65 Gauss depending on location) with high accuracy. This sensitivity level enables precise compass heading calculations within ±1 degree when the sensor is properly calibrated and the set/reset strap function is used to maintain AMR bridge sensitivity.

How does the set/reset strap function in the HMC1001-RC improve measurement accuracy?

The HMC1001-RC includes an integrated set/reset strap that applies a brief high-current pulse to realign magnetic domains within the AMR element, restoring sensitivity after exposure to strong magnetic fields or temperature-induced domain drift. This set/reset operation is typically triggered every few seconds and ensures the sensor maintains its specified milligauss resolution across its full ±2 Gauss range during continuous operation.

In what navigation or positioning systems is the HMC1001-RC most commonly deployed?

The HMC1001-RC is widely used in single-axis electronic compass modules for handheld GPS devices, marine navigation instruments, and unmanned aerial vehicles where a ±2 Gauss AMR sensor in an 8-pin SIP package provides a compact and cost-effective heading reference. It is also used in traffic detection loops, vehicle detection sensors, and pipeline inspection tools where single-axis magnetic anomaly sensing at milligauss resolution is required.

What output format does the HMC1001-RC provide, and how does it connect to a microcontroller?

The HMC1001-RC provides a ratiometric analog voltage output from its Wheatstone bridge AMR circuit, which scales with the applied magnetic field across the ±2 Gauss range. This analog output connects directly to a microcontroller's ADC input, typically through a signal conditioning amplifier to achieve the target resolution. A 12-bit or 16-bit ADC sampling the amplified output can resolve field changes below 1 milligauss, adequate for Earth-field compass heading at 8-pin SIP integration.

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AvailabilityIn Stock

Reference Price (USD)

From $35.3135

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
5+	$40.7463	$203.73
7+	$39.3881	$275.72
9+	$35.3135	$317.82

pcs

Unit price: $40.7463 · Total: $203.73

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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