LPF04022484LTT Equivalent & Substitute Parts

Part Overview

The LPF04022484LTT is a 4.242GHz center frequency low pass RF filter manufactured by American Technical Ceramics in 0402 (1005 Metric) surface mount package. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and production continuity. The filter provides 0.35dB insertion loss across a 4.616GHz bandwidth, designed for radio frequency applications requiring compact form factors and controlled passband characteristics.

Substiute Parts

LPF04022484LTT

American Technical CeramicsIn Stock: 884LPF04022484LTT Datasheet

Current PartRFQ

LP0402N2484ANTR\500

American Technical CeramicsIn Stock: 2016LP0402N2484ANTR\500 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LPF04022484LTT is determined by the following critical parameters:

Mechanical Compatibility:

• Package type: 0402 (1005 Metric) surface mount
• Physical dimensions: 0.039" L x 0.023" W (1.00mm x 0.58mm)
• Maximum height: 0.016" (0.40mm)
• Pad configuration: 4 PC Pad

Electrical Characteristics:

• Filter topology: Low Pass
• Frequency range: Center frequency and bandwidth specifications
• Insertion loss performance
• Mounting type: Surface Mount

Compliance & Environmental:

• RoHS compliance status
• Moisture sensitivity level: MSL 1 (Unlimited)

The substitute part LP0402N2484ANTR\500 maintains identical mechanical compatibility through matching package dimensions and pad configuration. Both components share the same 0402 form factor, enabling direct PCB footprint compatibility. The substitute part operates at 2.484GHz center frequency with low pass filter topology, maintaining the same surface mount mounting type and MSL rating.

Parameter Comparison

Engineering Selection Recommendations

The LP0402N2484ANTR\500 is available as an active product with current manufacturing support, addressing the obsolescence status of the LPF04022484LTT. Both components share identical mechanical compatibility through matching 0402 package dimensions and surface mount configuration, enabling direct PCB footprint substitution without layout modifications.

The substitute part maintains equivalent RoHS compliance through ROHS3 certification, which supersedes the RoHS Compliant designation of the original part. Both components carry MSL 1 rating, indicating unlimited moisture sensitivity protection and identical handling requirements.

The primary electrical difference is the center frequency specification: the original part operates at 4.242GHz while the substitute operates at 2.484GHz. Both maintain low pass filter topology. The substitute part's active product status ensures ongoing availability and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can LP0402N2484ANTR\500 be used as a direct replacement for LPF04022484LTT?

A: Both components share identical 0402 package dimensions (0.039" L x 0.023" W, 0.016" maximum height) and surface mount configuration, enabling direct PCB footprint compatibility. The center frequency differs between the two parts (4.242GHz versus 2.484GHz), requiring circuit-level evaluation to confirm functional suitability for your application.

Q: What are the key mechanical compatibility factors?

A: Package type (0402 / 1005 Metric), physical dimensions (0.039" x 0.023" x 0.016" max height), pad configuration (4 PC Pad), and mounting type (Surface Mount) determine mechanical compatibility. Both parts meet these specifications identically.

Q: How do the compliance ratings compare?

A: The original part carries RoHS Compliant certification while the substitute carries ROHS3 Compliant certification. ROHS3 represents an updated compliance standard. Both components maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the significance of the product status difference?

A: The LPF04022484LTT is classified as obsolete, indicating discontinued manufacturing. The LP0402N2484ANTR\500 maintains active product status with current manufacturing support, ensuring long-term availability and supply chain reliability.

Q: Are there packaging format differences?

A: The substitute part is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly. Packaging format does not affect component functionality or PCB compatibility.