Equivalent & Substitute Parts for 4608X-AP2-152LF

Part Overview

The Bourns 4608X-AP2-152LF is a 4-resistor isolated network array with 1.5kΩ resistance per element, rated at 300mW power dissipation per element. This through-hole component is designed for applications requiring matched resistor networks with tight tolerance and stable temperature characteristics. The part is currently in active production status with ROHS3 compliance. Substitute parts may be required due to packaging availability, inventory constraints, or specific application requirements for alternative mechanical configurations.

Substiute Parts

4608X-AP2-152LF

Bourns Inc.In Stock: 7594608X-AP2-152LF Datasheet

Current PartRFQ

4308R-102-152LF

Bourns Inc.In Stock: 8724308R-102-152LF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 4608X-AP2-152LF is determined by the following critical parameters:

• Resistance value: 1.5kΩ (exact match required)
• Tolerance: ±2% (exact match required)
• Number of resistors: 4 elements (exact match required)
• Power per element: 300mW (exact match required)
• Circuit type: Isolated configuration (exact match required)
• Package type: 8-SIP (exact match required)
• Pin count: 8 pins (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)

The 4308R-102-152LF meets all critical substitution criteria. Both parts are manufactured by Bourns Inc., share identical electrical specifications, and are housed in the same 8-SIP package with through-hole mounting. The primary difference lies in packaging format (Tape & Box versus Tube) and minor dimensional variations within acceptable mechanical tolerances.

Parameter Comparison

Engineering Selection Recommendations

Both the 4608X-AP2-152LF and 4308R-102-152LF are active production parts with ROHS3 compliance. Selection between these parts should be based on the following factors:

The 4608X-AP2-152LF is supplied in Tape & Box packaging and is REACH Unaffected. This configuration is suitable for applications where regulatory compliance with REACH exemptions is required or preferred.

The 4308R-102-152LF is supplied in Tube packaging and is REACH Affected. This part is appropriate for applications where REACH compliance status is not a constraint and tube packaging meets assembly requirements.

Both parts share identical electrical performance, temperature stability, and power ratings. Dimensional differences are minor and fall within standard mechanical tolerances for 8-SIP through-hole packages. Pin configuration and functional behavior are equivalent across both parts.

Frequently Asked Questions (FAQ)

Q: Can the 4308R-102-152LF directly replace the 4608X-AP2-152LF in existing designs?

A: Yes. Both parts are electrically and functionally identical with matching resistance values, tolerances, power ratings, temperature coefficients, and operating ranges. The 8-SIP through-hole package and pin configuration are identical. Dimensional variations are minor and do not affect PCB layout compatibility.

Q: What is the primary difference between these two parts?

A: The main differences are packaging format (Tape & Box versus Tube) and REACH regulatory status (Unaffected versus Affected). Electrical specifications and performance characteristics are identical.

Q: Are there any mechanical compatibility concerns when substituting between these parts?

A: No. Both parts use the same 8-SIP through-hole package type. Minor dimensional variations (approximately 0.014" in length and 0.013" in width) are within standard tolerances and do not impact PCB footprint or assembly processes.

Q: Which part should be selected for REACH-sensitive applications?

A: The 4608X-AP2-152LF is REACH Unaffected and is the appropriate choice for applications with REACH compliance requirements or restrictions.

Q: Are both parts currently available?

A: Yes. Both parts are in active production status with current inventory availability.