HSA501R0F is out of stock and can be placed on backorder.
Available Substitutes:

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Ohmite
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Vishay Dale
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Unit Price: $26.40000
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Vishay Dale
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Unit Price: $13.42000
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Riedon products by Bourns
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Unit Price: $8.47000
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Stackpole Electronics Inc
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1 Ohms ±1% 50W Wirewound Chassis Mount Resistor
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HSA501R0F

DigiKey Part Number
A138874-ND
Manufacturer
Manufacturer Product Number
HSA501R0F
Description
RES CHAS MNT 1 OHM 1% 50W
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
1 Ohms ±1% 50W Wirewound Chassis Mount Resistor
Datasheet
 Datasheet
EDA/CAD Models
HSA501R0F Models
Product Attributes
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Category
Temperature Coefficient
±50ppm/°C
Mfr
Operating Temperature
-55°C ~ 200°C
Series
Coating, Housing Type
Aluminum
Packaging
Tray
Mounting Feature
Flanges
Part Status
Active
Size / Dimension
2.008" L x 1.181" W (51.00mm x 30.00mm)
Resistance
1 Ohms
Height - Seated (Max)
0.669" (17.00mm)
Tolerance
±1%
Lead Style
Solder Lugs
Power (Watts)
50W
Package / Case
Axial, Box
Composition
Wirewound
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
850F1R0EOhmite0850F1R0E-ND$15.64000Similar
TMC0501R000FE02Vishay Dale0TMC50-1.0-ND$26.40000Direct
RH0501R000FE02Vishay Dale0RHRD-1.0-ND$13.42000Similar
UAL50-1RF8Riedon products by Bourns0696-1508-ND$8.47000Direct
KAL50FB1R00Stackpole Electronics Inc0KAL50FB1R00-ND$5.27000Direct
In-Stock: 0
100 expected in stock on 13-Nov-2026
Request Stock Notification
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$9.25000$9.25
10$6.38200$63.82
25$5.60640$140.16
50$5.12100$256.05
100$4.70860$470.86
300$4.17823$1,253.47
500$3.97464$1,987.32
1,000$3.73479$3,734.79
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.