NN02-232 Equivalent & Substitute Parts

Part Overview

The NN02-232 is a BAR mXTEND multiband chip RF antenna manufactured by Ignion, designed for cellular and related wireless applications. This component operates across 12 frequency bands spanning 824MHz to 2.69GHz, supporting DCS, GSM, LTE, PCS, and UMTS standards. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

NN02-232

IgnionIn Stock: 1150NN02-232 Datasheet

Current PartRFQ

NN02-224

IgnionIn Stock: 47688NN02-224 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The NN02-224 qualifies as a manufacturer-recommended substitute based on the following substitution criteria:

Shared Core Characteristics:

• Same manufacturer (Ignion) and base product family (NN02 series)
• Identical antenna type (Chip RF Antenna)
• Identical mounting method (Surface Mount with Solder termination)
• Identical VSWR specification (3)
• Identical MSL rating (3, 168 Hours)
• Overlapping frequency coverage that encompasses all NN02-232 operating bands
• Compatible RF family standards (includes all NN02-232 supported standards: DCS, GSM, LTE, PCS, UMTS)

Substitution Logic: The NN02-224 extends the frequency range and band count beyond the NN02-232, providing broader coverage while maintaining backward compatibility with the original part's operational requirements. The substitute operates across 824MHz to 5.875GHz with 14 bands, fully encompassing the NN02-232's 824MHz to 2.69GHz range with 12 bands. Both parts share identical electrical and mechanical interface specifications, enabling direct substitution in applications requiring the NN02-232's frequency coverage.

Parameter Comparison

Engineering Selection Recommendations

The NN02-224 is the manufacturer-recommended substitute for the obsolete NN02-232. Selection of the NN02-224 is supported by the following engineering factors:

Product Status: The NN02-232 is obsolete with no ongoing production. The NN02-224 maintains active product status with current manufacturing and inventory availability (47,616 units in stock).

Compliance: Both parts maintain equivalent environmental compliance. The NN02-232 carries RoHS Compliant certification, while the NN02-224 carries the updated ROHS3 Compliant certification, reflecting current regulatory standards.

Frequency Coverage: The NN02-224 provides complete backward compatibility for all NN02-232 operating frequencies and standards. The extended frequency range (up to 5.875GHz) and additional bands (14 vs. 12) do not introduce incompatibility with designs specified for the NN02-232.

Physical Compatibility: Both parts share identical surface mount solder termination, VSWR specification, and MSL rating. The NN02-224 features a reduced maximum height (0.094" vs. 0.126"), which may provide layout advantages in space-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can the NN02-224 directly replace the NN02-232 in existing designs?

A: Yes. The NN02-224 maintains identical electrical interface specifications (VSWR, termination type, MSL rating) and encompasses all frequency bands and standards supported by the NN02-232. The substitute operates across a broader frequency range, but this does not create incompatibility with designs specified for the NN02-232's narrower band coverage.

Q: What is the primary reason for substitution?

A: The NN02-232 is classified as obsolete with no ongoing production. The NN02-224 is the manufacturer-recommended active substitute, ensuring continued component availability and production support.

Q: Are there differences in physical dimensions?

A: Yes. The NN02-224 has a maximum height of 0.094" (2.40mm) compared to the NN02-232's 0.126" (3.20mm). This reduced height may provide layout benefits in compact designs. Both parts use identical surface mount solder termination and are compatible with standard PCB assembly processes.

Q: How do the gain specifications differ?

A: The NN02-232 specifies gain values of 1.3dBi, 0.3dBi, and 3.8dBi across its 12 bands. The NN02-224 specifies a single gain value of 1.9dBi across its 14 bands. Both specifications fall within typical performance ranges for multiband chip antennas in this frequency class.

Q: What packaging options are available for the NN02-224?

A: The NN02-224 is available in Cut Tape (CT) and Digi-Reel® packaging formats, supporting both manual and automated assembly workflows.

Q: Are both parts RoHS compliant?

A: Yes. The NN02-232 carries RoHS Compliant certification. The NN02-224 carries ROHS3 Compliant certification, reflecting the updated regulatory standard. Both parts meet current environmental compliance requirements.