MCS1806GS-5-05-Z Equivalent & Substitute Parts

Part Overview

The MCS1806GS-5-05-Z is a 3KVRMS isolated Hall-effect current sensor manufactured by Monolithic Power Systems Inc. This component functions as a current measurement device with ±5A sensing capability, delivering ratiometric voltage output suitable for AC/DC current monitoring applications. The device operates in a differential, bidirectional configuration with single-channel architecture.

The MCS1806GS-5-05-Z maintains Active product status with 3302 units in current inventory stock. Substitute parts are identified to address component availability, supply chain continuity, and procurement flexibility while maintaining identical electrical and mechanical specifications.

Substiute Parts

MCS1806GS-5-05-Z

Monolithic Power Systems Inc.In Stock: 3379MCS1806GS-5-05-Z Datasheet

Current PartRFQ

MCS1806GS-5-05-P

Monolithic Power Systems Inc.In Stock: 1453MCS1806GS-5-05-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS1806GS-5-05-Z is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters establish the substitution criteria:

Electrical Parameters:

• Current sensing range: ±5A
• Sensor type: Hall Effect, Differential
• Output configuration: Ratiometric, Voltage
• Sensitivity: 400mV/A
• Frequency response: 100kHz
• Linearity: ±0.5%
• Accuracy: ±2.5%
• Supply voltage: 4.5V ~ 5.5V
• Response time: 5µs
• Maximum supply current: 10.5mA
• Operating temperature: -40°C ~ 125°C (TJ)
• Polarization: Bidirectional
• Measurement capability: AC/DC

Mechanical Parameters:

• Mounting type: Surface Mount
• Package: 8-SOIC (0.154", 3.90mm Width)
• Number of channels: 1

Compliance Parameters:

• RoHS3 Compliant
• REACH Unaffected
• MSL: 1 (Unlimited)

Substitute parts must match all parameters listed above without exception. Packaging format (Tape & Reel) and manufacturer (Monolithic Power Systems Inc.) remain consistent across all equivalent devices.

Parameter Comparison

Engineering Selection Recommendations

The MCS1806GS-5-05-P functions as a parametric equivalent to the MCS1806GS-5-05-Z. Both components are manufactured by Monolithic Power Systems Inc. and maintain Active product status with full ROHS3 compliance and REACH unaffected designation.

Selection between these parts is based on availability and supply chain requirements. The MCS1806GS-5-05-Z currently maintains higher inventory levels at 3302 units in stock, while the MCS1806GS-5-05-P contains 1407 units. Both devices are suitable for direct substitution in applications requiring 3KVRMS isolated Hall-effect current sensing with ±5A measurement capability.

No electrical performance differentiation exists between these components. Mechanical compatibility is confirmed through identical 8-SOIC packaging specifications. Compliance certifications are equivalent across both parts.

Frequently Asked Questions (FAQ)

Q: Can MCS1806GS-5-05-P replace MCS1806GS-5-05-Z in existing designs?

A: Yes. The MCS1806GS-5-05-P is a parametric equivalent with identical electrical specifications, output characteristics, and mechanical packaging. Direct substitution is supported without circuit modification.

Q: Are there differences in current sensing accuracy between these parts?

A: No. Both the MCS1806GS-5-05-Z and MCS1806GS-5-05-P deliver ±2.5% accuracy with ±0.5% linearity across the ±5A sensing range and 400mV/A sensitivity specification.

Q: Do both parts operate within the same temperature range?

A: Yes. Both components operate across -40°C to 125°C junction temperature range with identical thermal performance characteristics.

Q: Is the 8-SOIC package identical for both part numbers?

A: Yes. Both parts utilize the same 8-SOIC (0.154", 3.90mm Width) surface mount package with identical pinout and mechanical dimensions.

Q: What is the difference between MCS1806GS-5-05-Z and MCS1806GS-5-05-P?

A: The primary difference is packaging format designation. Both parts are supplied in Tape & Reel format. Inventory availability differs, with MCS1806GS-5-05-Z currently stocked at higher quantities.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the MCS1806GS-5-05-Z and MCS1806GS-5-05-P maintain ROHS3 compliance with MSL rating of 1 (Unlimited) and REACH unaffected status.

Q: Can these parts be used interchangeably in production?

A: Yes. Electrical and mechanical specifications are identical, supporting interchangeable use in manufacturing and assembly operations without design or process changes.