501A Series - 1206 AECQ-Compliant Fuses

Brand: Littelfuse, Inc

The 501A series AECQ-Compliant fuses and Halogen free fuse series are specifically tested to cater to secondary circuit protection needs of compact auto electronics application.

The general design ensures excellent temperature stability and performance reliability. The high I²t values which are typical in the Littelfuse Ceramic Fuse family, ensure high inrush current withstanding capability.
Features
  • Operating Temperature from -55°C to +150°C
  • 100% Lead-free, Halogen-Free and RoHS compliant
  • Meets Littelfuse’s automotive qualifications
  • Recognized to UL/CSA/NMX 248-1 and UL/CSA/NMX 248-14
  • Suitable for both leaded and lead-free reflow/wave soldering

Specifications

Materials

  • Body: Advanced Ceramic
  • Terminations: Ag/Ni/Sn (100 % Lead-free)
  • Element Cover Coating: Lead-free Glass

Moisture Sensitivity Level

  • IPC/JEDEC J-STD-020, Level 1

Solderability

  • JESD22-B102E Method 1
  • IPC/EIC/JEDEC J-STD-002, Condition C

Humidity Test

  • MIL-STD-202, Method 103, Conditions D

Resistance to Solder Heat

  • MIL-STD-202, Method 210, Condition B

Moisture Resistance

  • MIL-STD-202, Method 106

Thermal Shock

  • MIL-STD-202, Method 107, Condition B

Mechanical Shock

  • MIL-STD-202, Method 213, Condition A
  • MIL-STD-202 Method 213, Test Condition C

Vibration

  • MIL-STD-202, Method 201

Vibration, High Frequency

  • MIL-STD-202, Method 204, Condition D

Dissolution of Metallization

  • IPC/EIC/JEDEC J-STD-002, Condition D

Terminal Strength

  • IEC 60127-4

High Temperature Storage

  • MIL-STD-202 Method 108 with exemptions

Thermal Shock Test

  • JESD22 Method JA-104, Test Conditions B and N

Biased Humidity

  • MIL-STD-202 Method 103, 85° C/85 % RH with 10 % operating power for 1000 hr

Operational Life

  • MIL-STD-202 Method 108, Test Condition D

Resistance to Solvents

  • MIL-STD-202 Method 215

Terminal Strength for SMD

  • AEC Q200-006

Board Flex

  • AEC Q200-005

Approvals

  • UL
  • CSA

Electrical Characterization

  • 3 Temperature Electrical Characterization

  • Li-ion  Battery
  • LED Lighting
  • Automotive Navigation System
  • TFT Display
  • Battery Management System (BMS)
  • Clusters
show more