30R135UU is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.50000
Datasheet

Direct


Bourns Inc.
In Stock: 0
Unit Price: $0.71000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.34000
Datasheet

Direct


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.14445
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.38091
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.15000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.32000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.15000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.32000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.15000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.43000
Datasheet

Similar


SCHURTER Inc.
In Stock: 0
Unit Price: $1.24000
Datasheet

Similar


Bel Fuse Inc.
In Stock: 0
Unit Price: $0.15743
Datasheet
Polymeric PTC Resettable Fuse 30V 1.35 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 1.35 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

30R135UU

DigiKey Part Number
F1918-ND
Manufacturer
Manufacturer Part Number
30R135UU
Description
PTC RESET FUSE 30V 1.35A RADIAL
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 30V 1.35 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
EDA/CAD Models
30R135UU Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Time to Trip
7.3 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
40 mOhms
Series
Resistance - Post Trip (R1) (Max)
130 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
0.350" L x 0.118" W (8.90mm x 3.00mm)
Current - Hold (Ih) (Max)
1.35 A
Height - Seated (Max)
0.532" (13.50mm)
Current - Trip (It)
2.7 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 (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUEF135Littelfuse Inc.0RUEF135HF-ND$0.50000Direct
MF-R135Bourns Inc.0MF-R135-ND$0.71000Direct
PTR030V0135-BKEaton - Electronics Division0PTR030V0135-BK-ND$0.34000Direct
PTR030V0135-BK1Eaton - Electronics Division0283-PTR030V0135-BK1-ND$0.14445Direct
PTR030V0135-TR1Eaton - Electronics Division0283-PTR030V0135-TR1TR-ND$0.38091Similar
In-Stock: 0
500 estimated in stock on 31-Mar-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.75000$0.75
5$0.62200$3.11
10$0.57300$5.73
50$0.47540$23.77
100$0.43860$43.86
250$0.39428$98.57
500$0.36364$181.82
1,000$0.33526$335.26
5,000$0.28225$1,411.25
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.