30R300UU is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Bourns Inc.
In Stock: 21,321
Unit Price: $0.60000
Datasheet

Direct


SCHURTER Inc.
In Stock: 693
Unit Price: $1.60000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 473
Unit Price: $0.60000
Datasheet

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Bel Fuse Inc.
In Stock: 14
Unit Price: $0.54000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.47218
Datasheet
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
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30R300UU

DigiKey Part Number
F2026-ND
Manufacturer
Manufacturer Product Number
30R300UU
Description
PTC RESET FUSE 30V 3A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
10.8 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
20 mOhms
Series
Resistance - Post Trip (R1) (Max)
80 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
30V
Size / Dimension
0.449" L x 0.118" W (11.40mm x 3.00mm)
Current - Hold (Ih) (Max)
3 A
Height - Seated (Max)
0.756" (19.20mm)
Current - Trip (It)
6 A
Lead Spacing
0.201" (5.10mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-R300Bourns Inc.21,321MF-R300-ND$0.60000Direct
PFRA.300SCHURTER Inc.693486-3518-ND$1.60000Direct
PTR030V0300-BKEaton - Electronics Division473283-PTR030V0300-BK-ND$0.60000Direct
0ZRB0300FF1ABel Fuse Inc.145923-0ZRB0300FF1A-ND$0.54000Similar
PTR030V0300-TR1Eaton - Electronics Division0283-PTR030V0300-TR1TR-ND$0.47218Similar
In-Stock: 0
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.01000$1.01
5$0.83200$4.16
10$0.76800$7.68
50$0.63760$31.88
100$0.58830$58.83
250$0.52876$132.19
500$0.48760$243.80
1,000$0.44948$449.48
5,000$0.38975$1,948.75
Manufacturers Standard Package