ESR25JZPJ622 Equivalent & Substitute Parts

Part Overview

The ESR25JZPJ622 is a 6.2 kOhms ±5% thick film chip resistor manufactured by Rohm Semiconductor in the 1210 (3225 Metric) package. This component is rated for 0.667W (2/3W) power dissipation and meets automotive AEC-Q200 qualification with pulse withstanding capability. The part is currently in active production status with 820 units available in inventory.

Substitute parts become necessary when the primary component experiences supply constraints, extended lead times, or when design requirements permit alternative manufacturers meeting identical electrical and mechanical specifications.

Substiute Parts

ESR25JZPJ622

Rohm SemiconductorIn Stock: 831ESR25JZPJ622 Datasheet

Current PartRFQ

CRCW12106K20JNEA

Vishay DaleIn Stock: 934CRCW12106K20JNEA Datasheet

UpgradeRFQ

ERJ-14YJ622U

Panasonic Electronic ComponentsIn Stock: 9476ERJ-14YJ622U Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ESR25JZPJ622 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 6.2 kOhms
• Tolerance: ±5%
• Package type: 1210 (3225 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

Allowable Variation:

• Power rating: Substitute parts may have equal or lower power ratings (0.5W minimum acceptable for this application context)
• Physical height: Minor variations permitted within component height tolerances
• Product status: Active or Not For New Designs status acceptable

The identified substitute parts meet all mandatory electrical parameters and package specifications, with variations only in power dissipation capability and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

CRCW12106K20JNEA (Vishay Dale): This substitute maintains active product status with full AEC-Q200 automotive qualification. The 0.5W power rating is lower than the primary part; selection requires confirmation that circuit power dissipation does not exceed 0.5W at maximum operating conditions. Physical height is within acceptable tolerance range. Inventory availability is 874 units.

ERJ-14YJ622U (Panasonic Electronic Components): This substitute carries "Not For New Designs" product status, indicating the manufacturer has discontinued active development. However, it maintains full AEC-Q200 qualification and all electrical parameters match the primary part. The 0.5W power rating applies the same constraint as the Vishay alternative. Physical height is 0.028" (0.70mm), representing the maximum variation among the three options. Inventory availability is significantly higher at 9,394 units, suitable for legacy system support or high-volume applications where supply continuity is prioritized.

Frequently Asked Questions (FAQ)

Q: Can CRCW12106K20JNEA or ERJ-14YJ622U be used as direct replacements for ESR25JZPJ622?

A: Both parts are electrically and mechanically compatible for applications where circuit power dissipation does not exceed 0.5W. The lower power rating is the only functional difference. If the circuit design requires the full 0.667W capability of the primary part, substitution is not appropriate.

Q: What is the significance of "Not For New Designs" status on ERJ-14YJ622U?

A: This designation indicates Panasonic has transitioned the ERJ-14 series away from active development. The part remains fully functional and maintains all certifications. Selection of this part is appropriate for legacy system maintenance or high-volume applications where supply availability justifies the lifecycle status.

Q: Are all three parts physically interchangeable in the 1210 package?

A: Yes. All three parts use the 1210 (3225 Metric) package with identical length (0.126" / 3.20mm) and width (0.098" / 2.50mm). Height variations (0.026" to 0.028") fall within standard component tolerance ranges and do not affect PCB assembly or circuit function.

Q: Do all substitute parts meet automotive qualification requirements?

A: Yes. Both CRCW12106K20JNEA and ERJ-14YJ622U carry AEC-Q200 qualification identical to the primary ESR25JZPJ622 part. All three components are ROHS3 compliant with MSL 1 rating.

Q: What is the primary limiting factor when selecting a substitute?

A: Power dissipation capability. The substitute parts are rated at 0.5W versus the primary part's 0.667W. Circuit analysis must confirm that actual power dissipation remains below 0.5W under all operating conditions, including worst-case temperature and tolerance scenarios.