16R185BU is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: € 0,58000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 2 660
Unit Price: € 0,71000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 93
Unit Price: € 0,61000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 309
Unit Price: € 0,33000
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: € 0,21531
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: € 0,25440
Datasheet

Parametric Equivalent


Eaton - Electronics Division
In Stock: 0
Unit Price: € 0,30860
Datasheet
Building Automation – Protect/Sense/Control
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

16R185BU

DigiKey Part Number
16R185BU-ND
Manufacturer
Manufacturer Product Number
16R185BU
Description
PTC RESET FUSE 16V 1.85A RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 16V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
10 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
30 mOhms
Series
Resistance - Post Trip (R1) (Max)
90 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
16V
Size / Dimension
0.402" L x 0.118" W (10.20mm x 3.00mm)
Current - Hold (Ih) (Max)
1.85 A
Height - Seated (Max)
0.618" (15.70mm)
Current - Trip (It)
3.7 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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RUSBF185Littelfuse Inc.0RUSBF185HF-ND€ 0,58000Parametric Equivalent
RUSBF185-2Littelfuse Inc.2 66018-RUSBF185-2CT-ND€ 0,71000Parametric Equivalent
RUSBF185-APLittelfuse Inc.9318-RUSBF185-APCT-ND€ 0,61000Parametric Equivalent
PTR016V0185-BKEaton - Electronics Division309PTR016V0185-BK-ND€ 0,33000Parametric Equivalent
PTR016V0185-BK1Eaton - Electronics Division0283-PTR016V0185-BK1-ND€ 0,21531Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types