Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc
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Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

72R040XPR

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72R040XPRCT-ND - Cut Tape (CT)
72R040XPRTB-ND - Tape & Box (TB)
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72R040XPR
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PTC RESET FUSE 72V 400MA RADIAL
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15 Weeks
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Polymeric PTC Resettable Fuse 72V 400 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
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Manufacturer
Littelfuse Inc.
Series
Packaging
Cut Tape (CT)
Tape & Box (TB)
Part Status
Active
Type
Polymeric
Voltage - Max
72V
Current - Hold (Ih) (Max)
400 mA
Current - Trip (It)
800 mA
Current - Max
40 A
Time to Trip
3.8 s
Resistance - Initial (Ri) (Min)
550 mOhms
Resistance - Post Trip (R1) (Max)
1.29 Ohms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.299" Dia x 0.122" T (7.60mm x 3.10mm)
Height - Seated (Max)
0.532" (13.50mm)
Thickness (Max)
-
Lead Spacing
0.201" (5.10mm)
Approval Agency
cURus, TUV
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In-Stock: 62
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Cut Tape (CT)
cms-quantityUnit Pricecms-ext-price
1$0.67000$0.67
5$0.55800$2.79
10$0.51500$5.15
50$0.42740$21.37
100$0.39440$39.44
250$0.35460$88.65
500$0.32706$163.53
1,000$0.30157$301.57
Tape & Box (TB)
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2,000$0.23825$476.50
4,000$0.21948$877.92
6,000$0.21200$1,272.00
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