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Model RUSBF090
Description PolySwitch™ PTC Equipment RUSBF Series # # # Recognized UL, CSA, TUV # # Printed circuit board wire end resettable fuse with radial leads has the following characteristics: all certified by UL, CSA, and TUV can protect electrical and electronic circuits from excessive current damage, can quickly switch from low resistance state to high resistance state through electrical overload or short circuit, can quickly automatically reset and return to low resistance state after correcting fault state and turning off power # # Features: can perform thousands of automatic self resetting maintenance free small models, no need for fuse holder # # Main applications: security system power supply and transformer power switch devices Automotive and medical equipment Instrumentation and control computers and peripheral devices Audio, video, and telecommunications
Product QR code
Brand: Littelfuse
Packaging Radial
Delivery time
Packaging method Bag
Standard packaging quantity 1
2.98  yuan 2.98yuan
5+:
$ 4.0217
25+:
$ 3.7238
50+:
$ 3.5152
100+:
$ 3.4259
500+:
$ 3.3663
2500+:
$ 3.2918
5000+:
$ 3.2620
10000+:
$ 3.2173
Quantity
5+
25+
50+
100+
500+
Price
$4.0217
$3.7238
$3.5152
$3.4259
$3.3663
Price $ 4.0217 $ 3.7238 $ 3.5152 $ 3.4259 $ 3.3663
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(7794) Minimum order quantity(5)
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Technical parameters/rated voltage (DC): 16.0 V

Technical parameters/working voltage: 16 VDC

Technical parameters/trip time: 1.2 s

Technical parameters/dissipated power: 0.6 W

Technical parameters/holding current: 0.9 A

Technical parameters/tripping current: 1.8 A

Technical parameters/rated current (Max): 40 A

Technical parameters/Holding current (Max): 900 mA

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/rated voltage (Max): 16 VDC

Technical parameters/rated voltage: 16 VDC

Encapsulation parameters/installation method: Through Hole

Encapsulation parameters/Encapsulation: Radial

External dimensions/width: 7.4 mm

External dimensions/height: 12.2 mm

External dimensions/packaging: Radial

External dimensions/power cord length: 7.6 m

Physical parameters/operating temperature: -40℃ ~ 85℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Bag

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
RUSBF090-2 RUSBF090-2 Raychem 完全替代 Radial, Disc
PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 16VDC 40A 0.6W 1.2s 0.07Ω Radial 7.4 X 3.1 X 12.2mm T/R
RUSBF090-2 RUSBF090-2 TE Connectivity 完全替代 Radial, Disc
PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 16VDC 40A 0.6W 1.2s 0.07Ω Radial 7.4 X 3.1 X 12.2mm T/R
PDF
RUSBF090-2 RUSBF090-2 Littelfuse 完全替代 -
PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 16VDC 40A 0.6W 1.2s 0.07Ω Radial 7.4 X 3.1 X 12.2mm T/R
PDF

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