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TR-1145HVA3-15-R

SKU: TR-1145HVA3-15-R

Regular price ₹ 259.17
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1145HVA HV FUSE 3-15A

Introducing the Eaton Electronics 1145HVA HV Fuse, a high-voltage fast-acting brick fuse designed for automotive and industrial applications. Manufactured by Eaton Electronics in China, this fuse offers reliable circuit protection for demanding environments.

  • Part Number: TR-1145HVA3-15-R
  • Manufacturer: Eaton Electronics
  • Country of Origin: CN
  • Unit of Measure: EA
  • ECCN: EAR99
  • Package Type: T&R (Tape & Reel)
  • Datasheet: Download Datasheet

Product Features

  • Automotive grade qualified, meeting Eaton’s internal AEC-Q200 test plan
  • Surface mount package: 11 x 5.0 x 5.0 mm
  • High voltage fast-acting fuse rated at 500 Vdc
  • Ceramic tube with silver-plated cap construction for durability
  • Suitable for primary and secondary circuit protection in electric vehicle battery systems, power distribution units, xEV powertrains, and telecom systems
  • Moisture sensitivity level (MSL): 1

Electrical and Mechanical Specifications

Current Rating (A) Voltage Rating (Vdc) Interrupting Rating Resistance (mΩ) Typical Voltage Drop (mV) Part Number
1 350 100 A @ 500 Vdc 0.50 1 1145HVA1-R
1.25 350 1500 A @ 350 Vdc 0.95 1.25 1145HVA1-25-R
1.6 350 1500 A @ 350 Vdc 2.3 1.6 1145HVA1-6-R
2 350 1500 A @ 350 Vdc 4.1 2 1145HVA2-R
2.5 350 1500 A @ 350 Vdc 2.6 2.5 1145HVA2-5-R
3.15 350 1500 A @ 350 Vdc 3.3 3.15 1145HVA3-15-R
4 350 1500 A @ 125 Vdc 5.5 4 1145HVA4-R
5 350 1500 A @ 125 Vdc 11.5 5 1145HVA5-R

Physical Dimensions (mm)

Rating L W H
1 A ~ 5 A 11.2 ± 0.50 2.8 ± 0.50 5.05 ± 0.50

Environmental and Mechanical Standards

  • Operating temperature: -40°C to +125°C with derating
  • Temperature cycling: MIL-STD-202 method 107
  • Humidity bias: MIL-STD-202 method 103
  • High temperature life: MIL-STD-202 method 108
  • Mechanical shock: MIL-STD-202 method 213
  • Vibration: MIL-STD-202 method 204
  • Solderability: J-STD-002
  • Board flex: AEC-Q200-005
  • Terminal strength (SMD): AEC-Q200-006
  • High temperature exposure: MIL-STD-202 method 108
  • ESD: AEC-Q200-002 or ISO/DIS10605

Additional Information

Reel packaging: 1000 parts per reel, compliant with EIA-481 standards. Compatible with Littelfuse LF885 pad layout. Recommended trace thickness: 35 μm; minimum trace width: 5 mm. Suitable for surface-mount reflow soldering following standard profiles.

For more detailed technical information, please refer to the datasheet.

Note: Datasheet was not processed; please search the internet for the part number for more details.

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