Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

RXEF185-AP

DigiKey Part Number
RXEF185-APCT-ND - Cut Tape (CT)
RXEF185-APTB-ND - Tape & Box (TB)
Manufacturer
Littelfuse Inc.
Manufacturer Product Number
RXEF185-AP
Description
PTC RESET FUSE 72V 1.85A RADIAL
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
PolySwitch®, RXEF
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
1.85 A
Current - Trip (It)
3.7 A
Current - Max
40 A
Time to Trip
12.6 s
Resistance - Initial (Ri) (Min)
80 mOhms
Resistance - Post Trip (R1) (Max)
190 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.689" Dia x 0.118" T (17.50mm x 3.00mm)
Height - Seated (Max)
0.882" (22.40mm)
Thickness (Max)
-
Lead Spacing
0.199" (5.05mm)
Approval Agency
CQC, CSA, TUV, UL
Product Questions and Answers

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In-Stock: 179
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Quantity
All prices are in JPY
Cut Tape (CT)
QuantityUnit PriceExt Price
1¥123.00000¥123
5¥101.40000¥507
10¥93.40000¥934
50¥77.54000¥3,877
100¥71.54000¥7,154
250¥64.30800¥16,077
500¥59.31200¥29,656
Tape & Box (TB)
QuantityUnit PriceExt Price
1,000¥54.68300¥54,683
2,000¥50.39400¥100,788
3,000¥48.03167¥144,095
5,000¥45.95040¥229,752
Manufacturers Standard Package
Unit Price without JCT:¥123.00000
Unit Price with JCT:¥135.30000