HAFBLF0200C2AX3 Air Flow Sensor Equivalent & Substitute Parts

Part Overview

The HAFBLF0200C2AX3 is an air flow sensor from Honeywell's Zephyr™ HAF series, designed for applications requiring measurement of air flow up to 200 standard cubic centimeters per minute (sccm). This sensor features a male connector with 0.210" (5.35mm) tube interface and operates on a 3.3V supply. The device is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system support and component procurement.

Substiute Parts

HAFBLF0200C2AX3

Honeywell Sensing and Productivity SolutionsIn Stock: 1056HAFBLF0200C2AX3 Datasheet

Current PartRFQ

HAFBLF0200C4AX3

Honeywell Sensing and Productivity SolutionsIn Stock: 872HAFBLF0200C4AX3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HAFBLF0200C2AX3 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Sensing Range: 200 sccm
• Flow Sensor Type: Air
• Voltage - Input: 2.97V ~ 3.63V
• Port Size: Male, 0.210" (5.35mm) Tube, Dual
• Material - Body: Polymer
• Operating Temperature Range: -20°C ~ 70°C (TA)
• Base Product Number: HAFBLF0200
• Series: Zephyr™ HAF

The substitute part HAFBLF0200C4AX3 meets all mandatory matching parameters, confirming functional and mechanical compatibility with the original component.

Parameter Comparison

Engineering Selection Recommendations

Both the HAFBLF0200C2AX3 and HAFBLF0200C4AX3 are classified as obsolete products. Selection between these parts should be based on current inventory availability and packaging requirements.

HAFBLF0200C2AX3 is available in 1016 pieces in new original stock condition.

HAFBLF0200C4AX3 is available in 768 pieces in new original stock condition with bulk packaging.

Both parts maintain identical electrical and mechanical specifications, RoHS compliance, and regulatory status (REACH Unaffected, ECCN EAR99). The choice between these substitutes depends solely on procurement quantity requirements and packaging format preferences.

Frequently Asked Questions (FAQ)

Q: Can HAFBLF0200C4AX3 directly replace HAFBLF0200C2AX3 in existing applications?

A: Yes. Both parts share identical sensing range (200 sccm), voltage input specifications (2.97V ~ 3.63V), port configuration (Male, 0.210" tube, dual), operating temperature range (-20°C ~ 70°C), and material composition (polymer body). Electrical and mechanical compatibility is confirmed.

Q: What is the difference between these two part numbers?

A: The parts are functionally equivalent. The primary differences are packaging format and current inventory levels. HAFBLF0200C2AX3 is available in 1016 units, while HAFBLF0200C4AX3 is available in 768 units with bulk packaging.

Q: Are both parts RoHS compliant?

A: Yes. Both HAFBLF0200C2AX3 and HAFBLF0200C4AX3 are RoHS Compliant and REACH Unaffected.

Q: What does the obsolete status mean for these parts?

A: Both parts are classified as obsolete by the manufacturer. Current inventory is available from authorized distributors, but future availability is not guaranteed. Procurement of available stock is recommended for long-term system support.

Q: Can these sensors be used interchangeably in new designs?

A: Both parts meet identical electrical and mechanical specifications. However, given their obsolete status, evaluation of current-production alternatives from Honeywell's Zephyr™ HAF series is recommended for new design implementations.