RK73B2ATTD473J KOA Speer Resistor (Resistor Chip) In Stock
RK73B2ATTD473J is a KOA Speer thick-film chip resistor. Key specs include 47 kΩ resistance, ±5% tolerance, 0.25 W rating, and 0805 size. Request inquiry pricing, stock checks, and worldwide shipping.
- Manufacturer
- KOA Speer
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- RK73B2ATTD473J Datasheet PDF
- Category
- Resistor
- Price
- From $0.0022(MOQ 250)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 47 kΩ value suits bias and pull-network functions
- 0.25 W rating supports general signal circuits
- 0805 SMT body enables automated compact assembly
Applications
Use RK73B2ATTD473J in voltage dividers, bias networks, pull-up circuits, and general control electronics. Its standard chip format suits volume PCB assembly.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.5mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, Punched Paper, 7 Inch |
| Rated Power Dissipation (P) | 0.25W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 47000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| Working Voltage | 150V |
| 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, Mainland China, Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance and tolerance does RK73B2ATTD473J have?
RK73B2ATTD473J provides 47 kΩ nominal resistance with ±5% tolerance for general-purpose biasing, sensing, and signal conditioning networks.
What power rating is specified?
The resistor is described with a 0.25 W rating, which should be derated according to ambient temperature and PCB conditions.
Which package size does it use?
RK73B2ATTD473J uses an 0805 surface-mount package, with an available body length near 2 mm for footprint verification.
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Why Buy from FindMyChip
About KOA Speer
KOA Speer is a leading electronic component manufacturer. FindMyChip sources KOA Speer ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.0115 | $2.88 |
| 500+ | $0.0097 | $4.84 |
| 1000+ | $0.0080 | $8.00 |
| 5000+ | $0.0022 | $11.00 |
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