0451.250MRL

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0451.250MRL

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FUSE BOARD MNT 250MA 125VAC/VDC

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Especificações

Atributo Valor
Supplier Littelfuse Inc.
Package Tape & Reel (TR),Cut Tape (CT)
Series NANO²® 451
ProductStatus Active
MountingType Surface Mount
FuseType Board Mount (Cartridge Style Excluded)
CurrentRating(Amps) 250 mA
VoltageRating-AC 125 V
VoltageRating-DC 125 V
ResponseTime Fast Blow
Package/Case 2-SMD, Square End Block
BreakingCapacity@RatedVoltage 50A
MeltingI²t 0.0158
ApprovalAgency CSA, UL
OperatingTemperature -55°C ~ 125°C

Visão Geral

Description

There is no universal meaning for 0451.250MRL; at many institutions it could denote a course number with an MRL (Materials Research Laboratory) component. A generic introduction might be:
- Purpose: introduce materials research lab practices, safety, and instrumentation; develop hands-on experimental skills.
- Prereqs: basic physics/chemistry; mathematics.
- Topics: lab safety, measurement theory and uncertainty, materials characterization (e.g., microscopy, spectroscopy), common lab techniques, data analysis, error analysis, and lab reporting.
- Outcomes: students can operate standard lab equipment, design simple experiments, analyze data, and write professional lab reports.
- Assessment: mixture of weekly labs, quizzes, and a final project/report.
- Structure: typically 10–14 weeks of labs plus discussion sessions.
If you share the specific institution or catalog description, I can tailor a precise introduction.

Equivalent

To identify equivalents for 0451.250MRL, I need the original manufacturer and the device type (IC, regulator, optocoupler, etc.), plus the package. Please share the datasheet or its application. I can then provide cross-reference equivalents from TI, Analog Devices, ST, Onsemi, NXP, and others.

Manufacturer

I can’t identify the manufacturer from that code alone. 0451.250MRL could be a part number used by different vendors across industries. Please share the product category or a link/photo (e.g., electronics, hydraulics, fasteners, etc.), and I’ll identify the manufacturer and describe what kind of company it is (public/private, what they mainly manufacture).

Package

Cannot identify the exact package type from 0451.250MRL alone. The MRL suffix varies by manufacturer. Please provide the vendor or device type (e.g., resistor, capacitor, diode) or share a datasheet/link, and I’ll specify the package (DIP, SMD, radial lead, molded, etc.).

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