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RKEF375K

Littelfuse Inc.
RKEF375K Preview
Littelfuse Inc.
PTC RESET FUSE 60V 3.75A RADIAL
$0.81
Available to order
Reference Price (USD)
1+
$0.74000
5+
$0.72000
10+
$0.69900
50+
$0.59200
100+
$0.49630
250+
$0.45368
500+
$0.38980
1,000+
$0.34719
5,000+
$0.31524
Exquisite packaging
Discount
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DHL / Fedex / UPS 2-5 days
TNT 2-6 days
EMS 3-7 days

Littelfuse Inc. RKEF375K is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.

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RKEF375K

RKEF375K

$0.81

Product details

Littelfuse Inc.'s RKEF375K sets new standards in PTC resettable fuse technology, offering unparalleled circuit protection for sensitive electronic applications. This high-performance component automatically safeguards equipment by limiting dangerous current surges while maintaining operational continuity. The RKEF375K combines rapid response characteristics with reliable reset functionality, ensuring continuous protection throughout the product lifecycle. Engineered for efficiency, it features minimal power dissipation and excellent thermal management properties. Design engineers will appreciate its compatibility with high-density PCB layouts and automated manufacturing processes. Typical use cases include data center power distribution, electric vehicle charging systems, and industrial automation controls. The Littelfuse Inc. difference means superior quality control and technical support for your protection needs. For detailed product information and purchasing options, visit our online contact portal today.

General specs

  • Product Status: Active
  • Type: Polymeric
  • Voltage - Max: 60V
  • Current - Max: 40 A
  • Current - Hold (Ih) (Max): 3.75 A
  • Current - Trip (It): 7.5 A
  • Time to Trip: 22 s
  • Resistance - Initial (Ri) (Min): 17 mOhms
  • Resistance - Post Trip (R1) (Max): 60 mOhms
  • Resistance - 25°C (Typ): -
  • Operating Temperature: -40°C ~ 85°C
  • Ratings: -
  • Mounting Type: Through Hole
  • Package / Case: Radial, Disc
  • Size / Dimension: 0.650" L x 0.118" W (16.50mm x 3.00mm)
  • Height - Seated (Max): 0.992" (25.20mm)
  • Thickness (Max): -
  • Lead Spacing: 0.199" (5.05mm)

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