752243220JP Equivalent & Substitute Parts

Part Overview

The CTS Resistor Products 752243220JP is a resistor array component rated at 22 ohms with 5% tolerance, designed for surface mount applications. This part is classified as obsolete, making identification of equivalent and substitute components essential for ongoing production, maintenance, and design continuity. The 752243220JP operates within unlimited moisture sensitivity parameters and maintains ROHS3 compliance. Due to its obsolete status, active equivalent parts must be evaluated to ensure functional and electrical compatibility for system requirements.

Substiute Parts

752243220JP

CTS Resistor ProductsIn Stock: 744752243220JP Datasheet

Current PartRFQ

752243220GP

CTS Resistor ProductsIn Stock: 907752243220GP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 752243220JP is based on the following critical parameters that must align between the main part and substitute components:

Primary Substitution Criteria:

• Resistance value: 22 ohms (exact match required)
• Mounting type: Surface mount (SMD)
• Manufacturer: CTS Resistor Products (same manufacturer ensures design continuity)
• RoHS compliance: ROHS3 Compliant (regulatory requirement maintained)
• Moisture sensitivity: MSL 1 (Unlimited) or equivalent
• ECCN and HTSUS classifications: EAR99 and 8533.21.0020 (trade compliance maintained)

The 752243220GP qualifies as a direct substitute based on identical resistance value (22 ohms), surface mount configuration, same manufacturer origin, and equivalent regulatory compliance. While the 752243220GP exhibits tighter tolerance (±2% versus 5%) and higher power per element rating (160mW), these represent performance improvements rather than incompatibilities. The substitute maintains the same ROHS3 compliance, MSL 1 rating, and trade classification codes.

Parameter Comparison

Engineering Selection Recommendations

The 752243220GP is a qualified substitute for the obsolete 752243220JP based on the following engineering factors:

Compliance and Regulatory Alignment: Both components maintain ROHS3 compliance and identical trade classification codes (ECCN: EAR99, HTSUS: 8533.21.0020), ensuring regulatory continuity in procurement and deployment.

Electrical Compatibility: The 22-ohm resistance value is identical between both parts. The 752243220GP provides tighter tolerance specification (±2% versus ±5%), which represents improved precision without introducing incompatibility. The substitute's higher power per element rating (160mW) and defined temperature coefficient (±200ppm/°C) provide enhanced performance margins.

Product Status Transition: The transition from the obsolete 752243220JP to the active 752243220GP ensures long-term supply chain viability and continued manufacturing support from CTS Resistor Products.

Moisture and Environmental Stability: Both components share MSL 1 (Unlimited) classification, confirming equivalent moisture sensitivity handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the 752243220GP directly replace the 752243220JP in existing designs?

A: Yes. Both components share the same 22-ohm resistance value, surface mount configuration, ROHS3 compliance, and MSL 1 rating. The 752243220GP's tighter tolerance and higher power rating represent performance improvements compatible with the original design specifications.

Q: What is the significance of the tolerance difference between ±5% and ±2%?

A: The 752243220GP's ±2% tolerance is more stringent than the 752243220JP's ±5% tolerance. This tighter tolerance improves circuit precision and reduces resistor value variation across production batches. Applications requiring the original ±5% tolerance will operate within specification with the ±2% substitute.

Q: Are the package dimensions compatible between these parts?

A: The 752243220GP is specified in 24-DRT package format with dimensions 0.665" L x 0.080" W (16.89mm x 2.03mm) and maximum seated height of 0.100" (2.53mm). The original 752243220JP package specifications are not provided in the available data. Physical verification against PCB layout requirements is necessary to confirm footprint compatibility.

Q: Does the temperature coefficient specification affect substitution suitability?

A: The 752243220GP specifies ±200ppm/°C temperature coefficient with operating range -55°C ~ 125°C. These parameters define the component's performance stability across temperature variations. If the original design operated within these thermal parameters, the substitute maintains equivalent performance characteristics.

Q: What inventory status should influence component selection?

A: The 752243220JP (715 pcs) is obsolete with limited remaining inventory. The 752243220GP (897 pcs) is active production status with current stock availability. For new designs and long-term production requirements, the 752243220GP ensures supply chain continuity and manufacturing support.

Q: Are there any trade compliance considerations for this substitution?

A: Both components share identical ECCN (EAR99) and HTSUS (8533.21.0020) classifications, ensuring no change to export control or tariff compliance requirements during substitution.