RCD Components PR2-R51-JBW

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  • Part Number:

    PR2-R51-JBW

  • Manufacturer:

    RCD Components

  • Category:

    Through Hole Resistors

  • RoHs:

    rohs RoHS Compliant

  • Datasheet:

    pdf PR2-R51-JBW_Datesheet

  • Description:

    RES 0.51 OHM 5% 2W AXIAL

  • In stock 0
" Not available to buy online? Want the lower wholesale price? Please send RFQ, we will respond immediately
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Specifications
Type
Paramete
Type
Paramete
Features
High Voltage, Pulse Withstanding
Number of Terminations
2
Power (Watts)
2W
Supplier Device Package
Axial
Tolerance
±5%
Composition
Wirewound
Operating Temperature
-55°C ~ 150°C
Resistance
510 mOhms
Temperature Coefficient
±100ppm/°C
Size / Dimension
0.312" Dia x 0.874" L (7.92mm x 22.20mm)
Height - Seated (Max)
-
Package / Case
Axial
Failure Rate
-
Overview

DESCRIPTION



· Cost-effective high-voltage surge resistors up to 200 joules.

· Available in molded surface mount version (PRM series).

· Suitable as a low-cost replacement for composition resistors.

· Withstands higher energy pulses than conventional film and wirewound types.

· Features heavy-duty construction with high thermal conductivity core and coating.

· RoHS (Sn) or Mil-spec (Sn-Pb) termination finish available.



FEATURES



· Available on RCD’s exclusive SWIFT™ program.

· Options include ER: Group A Screening, Flameproof coating, Increased power, Non-inductive, Custom marking, cut & form, burn-in, etc.

· Wattage rating from 1/8W to 15W, voltage from 2KV to 25KV.

· Resistance range from 0.1W to 510K.

· Operating temperature range from -55 to +150°C, with +275°C available.

· Dielectric strength of 500V (PR1/8 & PR1/4 = 300V).



APPLICATIONS



· Suitable for a wide variety of pulse applications including lightning, snubber, in-rush current, capacitor charge, etc.

· Meets surge requirements of UL-217, -268, -294, -497, -508, -913, -943, -991, -1459, -1971, ANSI/IEEE C62.41, CCITT (Rec. K17), Bellcore TR-NWT-001089 & TR-TSY-000057, CSA C22.2-225, IEC 664, IEC 801.5, IEEE587, Can.Doc. CS-03, FCC Part 68, etc.

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