PartsTable
Technical Data Sheet
20-279 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

- Compact aluminium case<br>- With pocket<br>- Supports 2.5'' SATA HDD<br>- USB 3.0 up to 5 Gbit/s<br>- LED for power and HDD access<br><br>Connected with the Future<br>The USB 3.0 port of this external enclosure for 2.5'' SATA HDDs makes superfast data transfer possible. That's because USB 3.0 has a tenfold bandwidth compared to USB 2.0 and even a good advantage against SATA. The ICY BOX IB-250StU3-B accomplishes the superfast data-transfer rates in connection with a host and a cable which are USB 3.0 compatible too.<br><br>If the host PC is not equipped with a USB 3.0 controller our adapters for the PCI slot or the express-card slot are fine alternatives (ICY BOX IB-AC604 or IB-AC605).<br><br>As USB 3.0 is downwards compatible the ICY BOX IB-250 StU3-B cooperates also with conventional USB 2.0 devices providing the USB 2.0 bandwidth.

Thus this ICY BOX can be the first stepping stone into the faster USB 3.0 future. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-053-8097, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 20-279
NSN: 5915-00-053-8097
FSC: 5915
CAGE: 07388 — TOROTEL, INC. DIV TOROTEL PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
body_styleSTRAIGHT SHAPE
body_width0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
shell_typeSOLID
body_height0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
finger_typeTEST PROD SINGLE FINGER
body_materialPLASTIC
finger_length0.500 INCHES NOMINAL SINGLE FINGER IN
overall_width1.040 INCHES MAXIMUM IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
inclosure_typeENCAPSULATED
NSN5915-00-053-8097
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand SWITCH,CODE INDICATING WHEEL TITLE COMPONENT PN 20-279 MFR Legrand SWITCH,CODE INDICATING
KEY FEATURES
BODY LENGTH: 0.680 INCHES NOMINAL IN
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS: 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY MATERIAL: PLASTIC
LOAD IMPEDANCE PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY WIDTH: 0.700 INCHES NOMINAL IN
MAXIMUM DIELECTRIC WITHSTANDING AC RMS VOLTAGE: 100.0 VOLTS AT SEA LEVEL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.680 INCHES NOMINAL IN
BODY LENGTH0.680 INCHES NOMINAL IN
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY MATERIALPLASTIC
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY WIDTH0.700 INCHES NOMINAL IN
MAXIMUM DIELECTRIC WITHSTANDING AC RMS VOLTAGE100.0 VOLTS AT SEA LEVEL
OPERATING TEMP RANGE-12.0 TO 100.0 CELSIUS DEGC
INCLOSURE TYPEENCAPSULATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
33-156Interchangeable
interchangeable cross-reference
interchangeable
16Interchangeable
interchangeable cross-reference
interchangeable
360Interchangeable
interchangeable cross-reference
interchangeable
32485DInterchangeable
interchangeable cross-reference
interchangeable
22R1-210Interchangeable
interchangeable cross-reference
interchangeable
26-4201-24SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-279?
20-279 is a SWITCH,CODE INDICATING WHEEL manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-279?
There are 19 known substitutes for 20-279: 33-156, 16, 360 and 16 more. Substitute compatibility should be verified for your specific system.
Is 20-279 still available?
20-279 is currently cancelled.
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