KAL25FB500R is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Ohmite
In Stock: 0
Unit Price: $8.87000
Datasheet

Direct


Vishay Dale
In Stock: 0
Unit Price: $18.02000
Datasheet

Direct


Vishay Dale
In Stock: 0
Unit Price: $13.08000
Datasheet

Parametric Equivalent


Riedon products by Bourns
In Stock: 0
Unit Price: $5.72000
Datasheet

Parametric Equivalent


Riedon products by Bourns
In Stock: 0
Unit Price: $5.18000
Datasheet

Parametric Equivalent


ARCOL
In Stock: 0
Unit Price: $1.73000
Datasheet
500 Ohms ±1% 25W Wirewound Chassis Mount Resistor
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

KAL25FB500R

DigiKey Part Number
738-KAL25FB500R-ND
Manufacturer
Manufacturer Product Number
KAL25FB500R
Description
RES CHAS MNT 500 OHM 1% 25W
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
500 Ohms ±1% 25W Wirewound Chassis Mount Resistor
Datasheet
 Datasheet
EDA/CAD Models
KAL25FB500R Models
Product Attributes
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Category
Temperature Coefficient
±20ppm/°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
500 Ohms
Size / Dimension
1.062" L x 1.080" W (26.97mm x 27.43mm)
Tolerance
±1%
Height - Seated (Max)
0.577" (14.66mm)
Power (Watts)
25W
Lead Style
Solder Lugs
Composition
Wirewound
Package / Case
Axial, Box
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
825F500EOhmite0825F500E-ND$8.87000Parametric Equivalent
RH025500R0FE02Vishay Dale0RHRC-500-ND$18.02000Direct
TMC025500R0FE02Vishay Dale0TMC25-500-ND$13.08000Direct
UAL25-500RFRiedon products by Bourns0696-UAL25-500RF-ND$5.72000Parametric Equivalent
UAL25-500RF8Riedon products by Bourns0696-1452-ND$5.18000Parametric Equivalent
In-Stock: 0
250 estimated in stock on 13-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$5.22000$5.22
10$3.54600$35.46
25$3.09200$77.30
50$2.80760$140.38
100$2.56580$256.58
250$2.04784$511.96
500$1.77322$886.61
1,000$1.75000$1,750.00
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