Request Quote
(Ships tomorrow)
RN104PJ472CS Equivalent & Substitute Parts
Part Overview
The RN104PJ472CS is a 4-resistor network array manufactured by Samsung Electro-Mechanics, featuring 4.7kΩ isolated resistors in a 0804 surface mount package. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity. The part delivers 62.5mW power per element with ±5% tolerance and ±200ppm/°C temperature coefficient, suitable for applications requiring precision resistor networks in compact form factors.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance Value | 4.7kΩ |
| Tolerance | ±5% |
| Number of Resistors | 4 |
| Circuit Type | Isolated |
| Power Per Element | 62.5mW |
| Temperature Coefficient | ±200ppm/°C |
| Number of Pins | 8 |
| Package Type | 0804 Surface Mount |
| 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 eligibility for the RN104PJ472CS is determined by strict equivalence across the following critical parameters:
Mandatory Matching Parameters:
- Resistance value: 4.7kΩ
- Tolerance: ±5%
- Number of resistors: 4
- Circuit type: Isolated
- Power per element: 62.5mW
- Temperature coefficient: ±200ppm/°C
- Number of pins: 8
- Operating temperature range: -55°C to 155°C
- Mounting type: Surface Mount
- Package category: 0804
Allowable Variations:
- Physical terminal configuration (concave vs. convex long-side terminals)
- Exact seated height (within package specification tolerance)
- Product status (active vs. obsolete)
- Manufacturer identity
- Packaging format (tape, reel, or bulk)
The YC124-JR-074K7L from YAGEO meets all mandatory electrical and mechanical parameters while maintaining full functional compatibility with the RN104PJ472CS.
Parameter Comparison
| Parameter | RN104PJ472CS (Samsung) | YC124-JR-074K7L (YAGEO) | Match Status |
|---|---|---|---|
| Resistance Value | 4.7kΩ | 4.7kΩ | Identical |
| Tolerance | ±5% | ±5% | Identical |
| Number of Resistors | 4 | 4 | Identical |
| Circuit Type | Isolated | Isolated | Identical |
| Power Per Element | 62.5mW | 62.5mW | Identical |
| Temperature Coefficient | ±200ppm/°C | ±200ppm/°C | Identical |
| Number of Pins | 8 | 8 | Identical |
| Package Type | 0804, Concave, Long Side Terminals | 0804, Convex, Long Side Terminals | Compatible |
| Size / Dimension | 0.079" L x 0.039" W (2.00mm x 1.00mm) | 0.079" L x 0.039" W (2.00mm x 1.00mm) | Identical |
| Height - Seated (Max) | 0.020" (0.50mm) | 0.022" (0.55mm) | Compatible |
| Operating Temperature | -55°C to 155°C | -55°C to 155°C | Identical |
| Mounting Type | Surface Mount | Surface Mount | Identical |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Identical |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | Identical |
| Product Status | Obsolete | Active | Substitute is Active |
Engineering Selection Recommendations
The YC124-JR-074K7L is a direct functional equivalent to the RN104PJ472CS. Both components satisfy identical electrical specifications across resistance value, tolerance, power dissipation, and temperature coefficient. Both maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).
The primary distinction is product status: the RN104PJ472CS is obsolete, while the YC124-JR-074K7L is active production. This status difference, combined with YAGEO's documented automotive AEC-Q200 qualification for the YC124 series, positions the YC124-JR-074K7L as the appropriate long-term supply solution.
Physical package variations (concave vs. convex terminal geometry and 0.002" seated height difference) remain within standard PCB assembly tolerances and do not affect electrical performance or mechanical fit in standard 0804 footprints.
Frequently Asked Questions (FAQ)
Q: Can the YC124-JR-074K7L directly replace the RN104PJ472CS on existing PCBs?
A: Yes. Both components share identical footprint dimensions (2.00mm × 1.00mm), pin count (8), and mounting type (surface mount). The terminal geometry difference (concave vs. convex) and 0.002" seated height variation are within PCB assembly specifications for 0804 packages.
Q: What is the significance of the RN104PJ472CS being obsolete?
A: Obsolete status indicates Samsung Electro-Mechanics has discontinued production. The YC124-JR-074K7L, classified as active, ensures ongoing availability for new production runs and field replacements.
Q: Are the electrical characteristics identical between these parts?
A: Yes. Both components deliver 4.7kΩ ±5% resistance, 62.5mW power per element, ±200ppm/°C temperature coefficient, and operate across -55°C to 155°C. No electrical performance difference exists.
Q: Does the YC124-JR-074K7L meet automotive standards?
A: The YC124 series carries AEC-Q200 qualification. The RN104PJ472CS does not list automotive qualification in the provided specifications.
Q: What packaging options are available for the YC124-JR-074K7L?
A: The YC124-JR-074K7L is supplied in Cut Tape (CT) and Digi-Reel® formats, with 10,342 pieces currently in stock.
Q: Are there any compliance differences between the two parts?
A: Both components are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99. No compliance barriers exist for substitution.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts