RP164PJ221CS Equivalent & Substitute Parts Reference

Part Overview

The RP164PJ221CS is a 4-resistor isolated network array manufactured by Samsung Electro-Mechanics, featuring 220 Ohm resistance with ±5% tolerance and 62.5mW power per element. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing production and design requirements. The part is housed in a 1206 (3216 Metric) surface mount package with convex, long side terminals and operates across the temperature range of -55°C to 155°C.

Substiute Parts

RP164PJ221CS

Samsung Electro-MechanicsIn Stock: 1550RP164PJ221CS Datasheet

Current PartRFQ

RAVF164DFT220R

Stackpole Electronics IncIn Stock: 966RAVF164DFT220R Datasheet

UpgradeRFQ

EXB-38V221JV

Panasonic Electronic ComponentsIn Stock: 386164EXB-38V221JV Datasheet

SimilarRFQ

RAVF164DJT220R

Stackpole Electronics IncIn Stock: 8006RAVF164DJT220R Datasheet

SimilarRFQ

YC164-JR-07220RL

YAGEOIn Stock: 103025YC164-JR-07220RL Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RP164PJ221CS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 220 Ohm
• Number of resistors: 4
• Circuit type: Isolated
• Number of pins: 8
• Package / Case: 1206 (3216 Metric), Convex, Long Side Terminals
• Mounting type: Surface Mount
• Temperature coefficient: ±200ppm/°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Tolerance: ±5% (primary specification); ±1% acceptable as upgrade
• Power Per Element: 62.5mW (primary specification); 100mW acceptable as upgrade
• Operating Temperature Range: -55°C ~ 155°C (primary specification); -55°C ~ 125°C acceptable with verification
• Packaging format: Cut Tape (CT) & Digi-Reel® or Tape & Reel (TR)
• Product Status: Active preferred; Obsolete not acceptable for new designs

The substitute parts identified below meet all mandatory parameters and represent either direct equivalents or performance upgrades within allowable electrical and mechanical tolerances.

Parameter Comparison

Engineering Selection Recommendations

RAVF164DFT220R (Stackpole Electronics Inc) - Upgrade Specification

This part represents an upgrade option with enhanced tolerance (±1% versus ±5%) and increased power per element (100mW versus 62.5mW). The RAVF164DFT220R maintains full compatibility with the RP164PJ221CS footprint and electrical specifications while offering improved performance margins. Product status is Active with AEC-Q200 automotive qualification. Operating temperature range extends to 155°C, matching the original specification. This part is suitable for applications requiring tighter resistance tolerances and higher power dissipation capability.

RAVF164DJT220R (Stackpole Electronics Inc) - Direct Equivalent with Enhanced Power

This part provides a direct electrical equivalent with matching ±5% tolerance and identical temperature coefficient. The primary distinction is increased power per element (100mW versus 62.5mW), providing additional thermal margin without altering electrical characteristics. Product status is Active with AEC-Q200 automotive qualification. Operating temperature range extends to 155°C. This part is suitable for direct substitution where enhanced power handling is beneficial.

EXB-38V221JV (Panasonic Electronic Components) - Direct Equivalent

This part provides electrical and mechanical equivalence to the RP164PJ221CS with identical tolerance (±5%), power per element (62.5mW), and temperature coefficient (±200ppm/°C). Product status is Active with AEC-Q200 automotive qualification. Operating temperature range is -55°C to 125°C, which is 30°C lower than the original specification. This part is suitable for substitution in applications where the maximum operating temperature does not exceed 125°C. Inventory availability is significantly higher (386,091 pieces).

YC164-JR-07220RL (YAGEO) - Direct Equivalent

This part provides electrical and mechanical equivalence to the RP164PJ221CS with identical tolerance (±5%), power per element (62.5mW), and temperature coefficient (±200ppm/°C). Product status is Active with AEC-Q200 automotive qualification. Operating temperature range extends to 155°C, matching the original specification. Height seated maximum is 0.028" (0.70mm) versus 0.024" (0.60mm) for the original part; this 0.004" (0.10mm) difference must be evaluated for PCB clearance compatibility. Inventory availability is high (103,013 pieces).

Frequently Asked Questions (FAQ)

Q: Can RAVF164DFT220R be used as a direct replacement for RP164PJ221CS?

A: Yes. RAVF164DFT220R meets all mandatory electrical and mechanical parameters. The ±1% tolerance and 100mW power per element represent performance improvements over the original ±5% tolerance and 62.5mW specification. Footprint, pin configuration, and operating temperature range are identical.

Q: What is the difference between RAVF164DFT220R and RAVF164DJT220R?

A: Both parts are manufactured by Stackpole Electronics Inc and share identical mechanical specifications and operating temperature range (-55°C ~ 155°C). The primary difference is tolerance: RAVF164DFT220R specifies ±1% tolerance, while RAVF164DJT220R specifies ±5% tolerance. Both provide 100mW power per element compared to the original 62.5mW.

Q: Is EXB-38V221JV suitable for all applications using RP164PJ221CS?

A: EXB-38V221JV is suitable for applications where the maximum operating temperature does not exceed 125°C. The original RP164PJ221CS and most substitute parts operate to 155°C. Verify application temperature requirements before selection.

Q: What is the significance of the height difference in YC164-JR-07220RL?

A: YC164-JR-07220RL has a maximum seated height of 0.028" (0.70mm) compared to 0.024" (0.60mm) for RP164PJ221CS. This 0.004" (0.10mm) difference must be evaluated for PCB clearance, solder reflow profile compatibility, and any height-constrained applications. Mechanical fit verification is required before implementation.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts (RAVF164DFT220R, RAVF164DJT220R, EXB-38V221JV, and YC164-JR-07220RL) are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original RP164PJ221CS specification.

Q: What packaging formats are available for these substitute parts?

A: RP164PJ221CS and YC164-JR-07220RL are supplied in Cut Tape (CT) & Digi-Reel® format. RAVF164DFT220R, RAVF164DJT220R, and EXB-38V221JV are supplied in Tape & Reel (TR) format. Packaging format selection depends on production volume and assembly equipment compatibility.

Q: Do all substitute parts have automotive qualification?

A: RAVF164DFT220R, RAVF164DJT220R, and YC164-JR-07220RL carry AEC-Q200 automotive qualification. EXB-38V221JV is specified for automotive applications. Verify specific qualification requirements for your application.

Q: Can substitute parts be mixed in the same production run?

A: All substitute parts meet identical electrical specifications (220 Ohm, ±5% tolerance minimum, ±200ppm/°C temperature coefficient) and mechanical specifications (1206 package, 8-pin isolated configuration). Mixing is permissible from an electrical standpoint; however, manufacturing and quality control procedures should address any supplier or packaging format changes.