P1330-154K Equivalent & Substitute Parts Reference

Part Overview

The P1330-154K is a fixed unshielded surface mount inductor manufactured by API Delevan Inc. with a nominal inductance of 150 µH, current rating of 272 mA, and maximum DC resistance of 2.04 Ohm. This component is classified as Active product status and is designed for applications requiring compact ferrite-core inductors in nonstandard package configurations. Identification of equivalent substitute parts becomes necessary when the primary part number reaches end-of-life status, inventory constraints occur, or when design requirements mandate compliance with specific regulatory standards such as RoHS3.

Substiute Parts

P1330-154K

API Delevan Inc.In Stock: 1107P1330-154K Datasheet

Current PartRFQ

P1330R-154K

API Delevan Inc.In Stock: 1017P1330R-154K Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the P1330-154K are identified based on strict electrical and mechanical parameter equivalence. The substitution logic is governed by the following criteria:

Electrical Parameters (Must Match):

• Inductance value: 150 µH
• Inductance tolerance: ±10%
• Current rating: 272 mA minimum
• Saturation current (Isat): 106 mA
• DC resistance: 2.04 Ohm maximum
• Core material: Ferrite
• Shielding configuration: Unshielded

Mechanical Parameters (Must Match):

• Mounting type: Surface Mount
• Package classification: Nonstandard
• Physical dimensions: 0.313" L x 0.115" W (7.94mm x 2.92mm)
• Maximum seated height: 0.145" (3.68mm)
• Packaging format: Tape & Reel (TR)

Environmental Parameters (Must Match or Exceed):

• Operating temperature range: -55°C ~ 125°C
• Moisture sensitivity level: 1 (Unlimited)

The P1330R-154K qualifies as a direct substitute because it maintains identical electrical specifications, mechanical dimensions, and environmental ratings while offering improved regulatory compliance status.

Parameter Comparison

Engineering Selection Recommendations

The P1330R-154K serves as a direct functional and mechanical equivalent to the P1330-154K. Both components maintain identical electrical performance specifications across all critical parameters including inductance, current rating, saturation current, and DC resistance. Physical compatibility is assured through matching dimensions, mounting type, and package configuration.

The primary distinction between these parts lies in regulatory compliance status. The P1330R-154K achieves ROHS3 compliance, whereas the P1330-154K is classified as RoHS non-compliant. This compliance difference becomes significant in applications subject to European Union Restriction of Hazardous Substances directives or equivalent regional regulations.

Both parts maintain Active product status from API Delevan Inc., indicating ongoing manufacturing support and availability. Selection between these parts should be based on regulatory requirements applicable to the end application and supply chain constraints. From a purely electrical and mechanical standpoint, either part functions identically within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can P1330R-154K be used as a direct replacement for P1330-154K in existing designs?

A: Yes. The P1330R-154K maintains identical electrical specifications (150 µH inductance, 272 mA current rating, 2.04 Ohm DCR), mechanical dimensions (0.313" L x 0.115" W, 0.145" max height), and environmental operating range (-55°C ~ 125°C). No circuit redesign or PCB layout modification is required.

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

A: The primary difference is RoHS compliance status. The P1330R-154K is ROHS3 compliant, while the P1330-154K is RoHS non-compliant. All electrical and mechanical parameters are identical.

Q: Are there any compatibility concerns with PCB assembly?

A: No. Both parts use identical Surface Mount packaging with Tape & Reel (TR) supply format. PCB footprints, reflow profiles, and automated assembly processes remain unchanged.

Q: Does the substitute part have the same saturation current specification?

A: Yes. Both the P1330-154K and P1330R-154K specify a saturation current (Isat) of 106 mA, ensuring identical circuit performance under transient conditions.

Q: What is the significance of the ±10% inductance tolerance?

A: The ±10% tolerance defines the acceptable inductance range as 135 µH to 165 µH. Both parts share this tolerance specification, ensuring equivalent circuit behavior across the production range.

Q: Can these parts be mixed in the same production batch?

A: Yes. From an electrical and mechanical standpoint, these parts are interchangeable. However, supply chain and regulatory documentation practices may require segregation based on RoHS compliance status.

Q: What does "Nonstandard" package classification mean?

A: This indicates the package dimensions do not conform to industry standard package outlines. The specific dimensions (0.313" L x 0.115" W x 0.145" max height) define the physical footprint for both parts.

Q: Is the DC resistance specification a maximum or nominal value?

A: The 2.04 Ohm specification is a maximum value. Actual measured DCR for any individual part will not exceed this limit. Both substitute parts maintain this same maximum specification.