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RP164PJ911CS Equivalent & Substitute Parts
Part Overview
The RP164PJ911CS is a 910 Ohm isolated resistor array manufactured by Samsung Electro-Mechanics, featuring four independent resistor elements in a 1206 (3216 Metric) surface mount package. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The part delivers 62.5mW power per element with ±5% tolerance and ±200ppm/°C temperature coefficient across an operating range of -55°C to 155°C.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 910 Ohm |
| Tolerance | ±5% |
| Number of Resistors | 4 |
| Circuit Type | Isolated |
| Power Per Element | 62.5mW |
| Temperature Coefficient | ±200ppm/°C |
| Number of Pins | 8 |
| Package / Case | 1206 (3216 Metric), Convex, Long Side Terminals |
| Operating Temperature Range | -55°C to 155°C |
| Mounting Type | Surface Mount |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the RP164PJ911CS is determined by strict equivalence across the following critical parameters:
Mandatory Matching Parameters:
- Resistance value: 910 Ohm
- Tolerance: ±5%
- Number of resistor elements: 4
- Circuit configuration: Isolated
- Temperature coefficient: ±200ppm/°C
- Operating temperature range: -55°C to 155°C
- Package type: 1206 (3216 Metric), Convex, Long Side Terminals
- Pin count: 8
- Surface mount configuration
Allowable Variation:
- Power per element rating may exceed the original specification (62.5mW minimum required)
- Product status may differ (active versus obsolete)
- Packaging format (bulk versus tape & reel) does not affect functional compatibility
The RAVF164DJT910R from Stackpole Electronics Inc satisfies all mandatory matching parameters and qualifies as a direct functional substitute.
Parameter Comparison
| Parameter | RP164PJ911CS (Samsung) | RAVF164DJT910R (Stackpole) |
|---|---|---|
| Manufacturer | Samsung Electro-Mechanics | Stackpole Electronics Inc |
| Resistance (Ohms) | 910 | 910 |
| Tolerance | ±5% | ±5% |
| Number of Resistors | 4 | 4 |
| Circuit Type | Isolated | Isolated |
| Power Per Element | 62.5mW | 100mW |
| Temperature Coefficient | ±200ppm/°C | ±200ppm/°C |
| Number of Pins | 8 | 8 |
| Operating Temperature Range | -55°C to 155°C | -55°C to 155°C |
| Package / Case | 1206 (3216 Metric), Convex, Long Side Terminals | 1206 (3216 Metric), Convex, Long Side Terminals |
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.60mm) | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
| Height - Seated (Max) | 0.024" (0.61mm) | 0.024" (0.60mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Obsolete | Active |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| Grade | Standard | Automotive |
| Qualification | Not specified | AEC-Q200 |
Engineering Selection Recommendations
The RAVF164DJT910R is a direct functional equivalent to the RP164PJ911CS. Both components meet identical electrical specifications for resistance, tolerance, temperature coefficient, and operating temperature range. Both are ROHS3 compliant and carry MSL 1 moisture sensitivity ratings.
The RAVF164DJT910R offers enhanced power dissipation capability (100mW per element versus 62.5mW), providing additional thermal margin in applications where the original part was rated. The Stackpole component carries AEC-Q200 automotive qualification, indicating compliance with automotive reliability standards. The active product status of the RAVF164DJT910R ensures long-term availability and supply chain continuity compared to the obsolete RP164PJ911CS.
Physical dimensions and package configuration are equivalent, confirming direct PCB layout compatibility without redesign requirements.
Frequently Asked Questions (FAQ)
Q: Can the RAVF164DJT910R be used as a direct replacement for the RP164PJ911CS without PCB modifications?
A: Yes. Both components share identical package dimensions (1206 / 3216 Metric), pin count (8), and terminal configuration (Convex, Long Side Terminals). No PCB layout changes are required.
Q: What is the significance of the higher power rating (100mW vs. 62.5mW) on the substitute part?
A: The increased power per element rating on the RAVF164DJT910R indicates greater thermal dissipation capability. This provides additional design margin and does not create incompatibility with circuits designed for the original 62.5mW specification.
Q: Does the automotive qualification (AEC-Q200) of the RAVF164DJT910R affect its use in non-automotive applications?
A: No. AEC-Q200 qualification represents an additional quality and reliability standard. Components meeting automotive standards are suitable for general industrial and commercial applications.
Q: Are the electrical characteristics identical between the two parts?
A: Yes. Both components provide 910 Ohm resistance with ±5% tolerance, ±200ppm/°C temperature coefficient, and isolated four-resistor configuration. Operating temperature range (-55°C to 155°C) is identical.
Q: What packaging formats are available for the RAVF164DJT910R?
A: The RAVF164DJT910R is supplied in Tape & Reel (TR) format. The original RP164PJ911CS packaging format is not specified in available data.
Q: Are both parts RoHS compliant?
A: Yes. Both the RP164PJ911CS and RAVF164DJT910R are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings.
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