Through-Hole Circuit Protection Components Datasheets

PTC Resettable Fuses -- 06R075BU-ND [06R075BU from Littelfuse, Inc.]
from Digi-Key Electronics


  • Mounting / Packaging: Through-Hole
  • Package Size: Radial, Disc
  • Device Type: Resettable PTC
  • Tj: -40 to 85
from Littelfuse, Inc.

USBR Series - 6-16V POLYFUSE® Lead-Free Radial Leaded Resettable PPTC [See More]

  • Mounting / Packaging: Through-Hole
  • Standards and Certifications: UL; CSA Mark
  • Device Type: Resettable PTC
Varistor, Circuit Protection;130VAC, 170VDC;340V;10A;Metal Oxide;180pF -- 70184303 [V07E130P from Littelfuse, Inc.]
from Allied Electronics, Inc.

The UltraMOV Metal Oxide Varistor Series is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOV varistors are primarily intended for use in AC Line Voltage applications such as Transient Voltage Surge Suppressors (TVSS), Uninterruptible... [See More]

  • Mounting / Packaging: Through-Hole; Radial Leads
  • Device Type: Metal Oxide Varistor (MOV)
Resettable Fuses -- Multifuse®
from Bourns, Inc.

The Bourns Technology Center is home to several emerging high-tech companies in Riverside, California. It is dedicated to providing a strong partnership between resident companies and the community. The Bourns Technology Center is located at the entrance to one of the fastest developing industrial... [See More]

  • Mounting / Packaging: Surface Mount Technology (SMT / SMD); Through-Hole; Radial Leads; Strap
  • Configuration: Single Device
  • Device Type: Resettable PTC
  • Package Size: 0603; 0805; 1206; 1812
Circuit Surge Protection Devices -- CB08-20A/10.4VDC

The MCG CB08 crowbar line addresses the need to protect low voltage microelectronics from damaging overvoltage events, usually caused by failing power supply regulation. Reacting to an overvoltage in just microseconds, the unit protects even the most sensitive circuits from damage. The CB08 series... [See More]

  • Mounting / Packaging: Through-Hole
  • Supply Voltage (VS): 8 to 9.7
  • Configuration: Single Device
  • Number of Devices: 1
Current Limit Accessory Module -- PAD125
from Power Amp Design

The PAD125 current limit accessory module was designed to extend the protection circuitry for high power amplifiers and avoid current limit induced oscillations that often occur in high output current amplifiers. To keep power dissipation in the current sense resistor to a minimum the PAD125... [See More]

  • Mounting / Packaging: Through-Hole
  • Configuration: Single Device
  • Device Type: Current Limiter
  • Supply Voltage (VS): 8 to 250
VMO05 Series
from Trigon Components, Inc.

SERIES. VMO05. DESCRIPTION. Transient/Surge Absorber, Ø5mm. VOLTAGE RANGE. 18 to 560V. ENERGY. 0.6 to 20J. TYP CAPACITANCE. 40 to 2400pF. PACKAGE. Radial. FEATURE. •Fast response time. •Low leakage current. •Excellent voltage & energy ratio. •Low standby power and no... [See More]

  • Mounting / Packaging: Through-Hole
  • Configuration: Single Device
  • Device Type: Metal Oxide Varistor (MOV)
  • Supply Voltage (VS): 18 to 560