KAL50JB1R00 is out of stock and can be placed on backorder.
Available Substitutes:

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Ohmite
In Stock: 0
Unit Price: $15.64000
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Vishay Dale
In Stock: 0
Unit Price: $26.40000
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Vishay Dale
In Stock: 0
Unit Price: $13.42000
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Riedon products by Bourns
In Stock: 0
Unit Price: $8.47000
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TE Connectivity Passive Product
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Unit Price: $7.67000
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TE Connectivity Passive Product
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Unit Price: $6.60000
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TE Connectivity Passive Product
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Unit Price: $9.25000
Datasheet
1 Ohms ±5% 50W Wirewound Chassis Mount Resistor
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

KAL50JB1R00

DigiKey Part Number
738-KAL50JB1R00-ND
Manufacturer
Manufacturer Product Number
KAL50JB1R00
Description
RES CHAS MNT 1 OHM 5% 50W
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
1 Ohms ±5% 50W Wirewound Chassis Mount Resistor
Datasheet
 Datasheet
EDA/CAD Models
KAL50JB1R00 Models
Product Attributes
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Category
Temperature Coefficient
±50ppm/°C
Mfr
Operating Temperature
-55°C ~ 275°C
Series
Features
Moisture Resistant
Packaging
Bulk
Coating, Housing Type
Aluminum
Part Status
Active
Mounting Feature
Flanges
Resistance
1 Ohms
Size / Dimension
1.968" L x 1.140" W (49.99mm x 28.96mm)
Tolerance
±5%
Height - Seated (Max)
0.641" (16.28mm)
Power (Watts)
50W
Lead Style
Solder Lugs
Composition
Wirewound
Package / Case
Axial, Box
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
850F1R0EOhmite0850F1R0E-ND$15.64000Upgrade
TMC0501R000FE02Vishay Dale0TMC50-1.0-ND$26.40000Direct
RH0501R000FE02Vishay Dale0RHRD-1.0-ND$13.42000Upgrade
UAL50-1RF8Riedon products by Bourns0696-1508-ND$8.47000Upgrade
HSA501R0JTE Connectivity Passive Product0A102158-ND$7.67000Direct
In-Stock: 0
125 estimated in stock on 28-Dec-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$3.68000$3.68
10$3.11200$31.12
25$3.08560$77.14
50$2.82300$141.15
125$2.29776$287.22
250$2.10080$525.20
500$1.90384$951.92
1,000$1.67408$1,674.08
5,000$1.62500$8,125.00
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