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RA73F1J1K0BTDF
SMD Chip Resistor, 1 kohm, ± 0.1%, 500 mW, 0603 [1608 Metric], Thin Film, High Power, Precision
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTE CONNECTIVITY - HOLSWORTHY
Manufacturer Part NoRA73F1J1K0BTDF
Newark Part No.
Full Reel25AK9373
Re-Reel47AK7257
Cut Tape47AK7257
Product RangeRA73 Series
Also Known As2-2176474-6
Your Part Number
1,155 In Stock
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220 Delivery in 1-3 Business Days(US stock)
935 Delivery in 2-4 Business Days(UK stock)
Order before 8pm EST Standard Shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $2.080 | $2.08 |
| Total Price | $2.08 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $2.080 |
| 10+ | $1.550 |
| 25+ | $1.490 |
| 50+ | $1.430 |
| 100+ | $1.370 |
Full Reel
| Quantity | Price |
|---|---|
| 1+ | $1.650 |
| 10000+ | $1.560 |
| 20000+ | $1.480 |
| 50000+ | $1.390 |
| 100000+ | $1.300 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTE CONNECTIVITY - HOLSWORTHY
Manufacturer Part NoRA73F1J1K0BTDF
Newark Part No.
Full Reel25AK9373
Re-Reel47AK7257
Cut Tape47AK7257
Product RangeRA73 Series
Also Known As2-2176474-6
Technical Datasheet
Resistance1kohm
Resistance Tolerance± 0.1%
Power Rating500mW
Resistor Case / Package0603 [1608 Metric]
Resistor TechnologyThin Film
Resistor TypeHigh Power, Precision
Product RangeRA73 Series
Temperature Coefficient± 25ppm/°C
Voltage Rating75V
Product Length1.55mm
Product Width0.8mm
Operating Temperature Min-55°C
Operating Temperature Max155°C
Qualification-
SVHCNo SVHC (04-Feb-2026)
Product Overview
- RA73 series high stability aluminium nitride thin film precision resistor
- Offers very high power/size ratio
- Standard values are within the IEC 63 E96 and E24 value grids
- Accurate and uniform physical dimensions to facilitate automatic placement methods
- High thermal conductivity aluminium-nitride substrate
- Surface mount thin film precision resistor
- Typically used in power supplies, power switching and braking systems
Technical Specifications
Resistance
1kohm
Power Rating
500mW
Resistor Technology
Thin Film
Product Range
RA73 Series
Voltage Rating
75V
Product Width
0.8mm
Operating Temperature Max
155°C
SVHC
No SVHC (04-Feb-2026)
Resistance Tolerance
± 0.1%
Resistor Case / Package
0603 [1608 Metric]
Resistor Type
High Power, Precision
Temperature Coefficient
± 25ppm/°C
Product Length
1.55mm
Operating Temperature Min
-55°C
Qualification
-
Technical Docs (1)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate