250R120-R1ZR is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Littelfuse Inc.
In Stock: 540
Unit Price: 1,41000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: 1,48000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 2.377
Unit Price: 1,44000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 5.580
Unit Price: 0,73000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 690
Unit Price: 0,97000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 18.652
Unit Price: 0,72000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 9.120
Unit Price: 0,88000 €
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 1.945
Unit Price: 0,91000 €
Datasheet
Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA 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 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
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250R120-R1ZR

DigiKey Part Number
250R120-R1ZR-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
250R120-R1ZR
Description
PTC RESET FUSE 60V 120MA RADIAL
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
2.5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
6 Ohms
Series
Resistance - Post Trip (R1) (Max)
16 Ohms
Packaging
Tape & Box (TB)
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Through Hole
Type
Polymeric
Package / Case
Radial, Disc
Voltage - Max
60V (250V Int)
Size / Dimension
0.256" L x 0.181" W (6.50mm x 4.60mm)
Current - Hold (Ih) (Max)
120 mA
Height - Seated (Max)
0.433" (11.00mm)
Current - Trip (It)
240 mA
Lead Spacing
0.201" (5.10mm)
Current - Max
3 A
Approval Agency
cURus, TUV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
250R120-R2ZRLittelfuse Inc.540250R120-R2ZRCT-ND1,41000 €Parametric Equivalent
250R120-RAZRLittelfuse Inc.0250R120-RAZRCT-ND1,48000 €Parametric Equivalent
250R120-RCZRLittelfuse Inc.2.377250R120-RCZRCT-ND1,44000 €Parametric Equivalent
250R120ULittelfuse Inc.5.580F1915-ND0,73000 €Parametric Equivalent
250R120ZRLittelfuse Inc.69018-250R120ZRCT-ND0,97000 €Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types