RN731JTTD5300F100 KOA Speer Resistor (Resistor Chip) In Stock
KOA Speer RN731JTTD5300F100 is a 530-ohm thin-film chip resistor in 0402 (1005 metric) SMD package with ±1% tolerance and 100 ppm/°C TCR. Measures 1.6 mm × 0.8 mm × 0.45 mm for high-density surface-mount assembly. Available in tape-and-reel packaging with worldwide distribution and fast stock availability.
- Manufacturer
- KOA Speer
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- RN731JTTD5300F100 Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 530 Ω resistance value with ±1% tolerance for precision signal conditioning
- 0402 (1005) SMD package: 1.6 mm × 0.8 mm footprint enables ultra-compact PCB layouts
- 100 ppm/°C TCR thin-film construction for stable resistance across wide temperature ranges
- Tape-and-reel punched paper packaging on 7-inch reels supports automated pick-and-place
- RoHS and REACH compliant (JESD-609 e3) for global regulatory requirements
Applications
The RN731JTTD5300F100 is well suited for precision voltage dividers, current sensing networks, and feedback resistor networks in analog signal chains, op-amp circuits, and sensor interfaces where stable 530 Ω resistance is required across industrial temperature ranges. Its compact 0402 footprint makes it ideal for space-constrained consumer electronics, wearables, and high-density mixed-signal PCBs.
Specifications
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.063W |
| Rated Temperature | 70°C |
| Resistance | 530Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 75V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does the RN731JTTD5300F100 provide for precision circuit design?
The RN731JTTD5300F100 offers a 530 Ω resistance with ±1% tolerance and a 100 ppm/°C temperature coefficient, making it suitable for precision voltage dividers and feedback networks where stable resistance across -55°C to +155°C is critical.
How small is the package footprint, and what assembly method does it support?
This chip resistor uses a 0402 SMD package measuring 1.6 mm long by 0.8 mm wide by 0.45 mm tall, supporting automated surface-mount assembly. It ships in tape-and-reel punched paper on 7-inch reels, compatible with standard pick-and-place equipment for high-volume manufacturing.
In which industrial or consumer applications would a 530 Ω SMD resistor like this be appropriate?
A 530 Ω 0402 resistor is commonly used in LED current limiting (for example, limiting current to approximately 6 mA from a 3.3 V rail), pull-up or pull-down networks on digital signal lines, op-amp gain-setting networks, and sensor signal conditioning circuits in industrial IoT and consumer electronics designs.
Is RN731JTTD5300F100 compliant with RoHS and REACH environmental regulations?
Yes, the RN731JTTD5300F100 is REACH compliant and carries JESD-609 code e3, confirming lead-free, RoHS-compliant construction suitable for export to European Union markets and other regions with strict substance restriction directives, including products with operating temperatures up to 155°C.
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