Axial-leaded resistors

Product catalog summary

Overview: The document provides detailed specifications and applications for Series 100 & 200 Axial Leaded Non-Inductive Bulk Ceramic Resistors by Kanthal Globar. These resistors are designed for high peak power and energy pulse applications, offering a non-inductive design that ensures uniform energy distribution.

Key Features:

Non-inductive bulk ceramic construction.
Uniform energy distribution throughout the resistor body.
High power dissipation and energy absorption capabilities.
Available in through-hole or post-mountable configurations.

Specifications:

Type SP: Suitable for high power dissipation with a maximum operating temperature of 350°C. Can be used in oil without an oil-resistant coating.
Type AS: Designed for high energy and voltage pulse applications with a maximum operating temperature of 230°C. Available with standard dielectric or oil-resistant coatings.
Power ratings are based on maximum allowable surface temperature in still air at 40°C ambient temperature.

Applications: These resistors are ideal for use in soft start/in-rush limiters, RC snubber circuits, spark-gap limiters, parasitic suppression, high voltage power supplies, pulse waveform, and EMI/EFI test circuits.

Ordering Information: Resistors are available in bulk packaging or tape & reel. The part numbering system includes construction type, resistance value, and terminal end options with resistance tolerance options of +5%, +10%, and +20%.

Performance Characteristics:

Operating temperature range: -55°C to +350°C for Type SP and -55°C to +230°C for Type AS.
Resistance temperature coefficient: +0.2 to -0.08 %/°C for Type SP and +0.0 to -0.08 %/°C for Type AS.
Short time overload and load life changes are minimal, ensuring reliability.

Physical Properties: The document lists typical physical properties such as density, specific heat, and thermal conductivity for both SP and AS resistors.

Contact Information: For further inquiries, contact Kanthal Globar at their Amherst, NY location via phone, fax, or email.

Catalog excerpts

KANTHAL GLOBAR SERIES 100 & 200 AXIAL LEADED RESISTORS

Open the catalog to page 1

Sries 100 & 200 Axial Leaded Non-Inductive Bulk Ceramic Resistors provide excellent performance where high peak power or hlgh-energy puises must be handled in asmall slze The advantageof the bulk construction is that it produsan inherently non-indue tive resistor; and it allows energy and power to be uniformly dis-tributed ihrongh the entire ceramic resistor body 霗 tltem is no film or wire to fail. Wk offer a fiill line of rugged. reliable ceramic resistors including custom designs KANTHAL GLOBAR Two distinctly diffשrent ceramic materials are available in each size to afford the designer with...

Open the catalog to page 2

Charatleristits | Type SP Type AS Opcr ahnq feiperature (1} -55C(o.350C ■55'Cto *230X Rewtara lempefitoe Coeffiwrt 0210-0.08 VX .0.0 lo-0.08 VX Volage Coeffioent Max % ter MMfl pff Ircfi attWknM 1.0% -1.0% Short lime Oi'ertoad Ma* %tfaqsa»a 10 qdes 011000%laedpowa 5 sec. On, 90 sa. OU 15% 12% lui lie Max %dm^ ^.ff IMO Its. a mal pww 15% 15% Ihnm.il Sotk Max%fftfDAf lOcycte -55XI0.125C ! 13% Moiiluie Rewfance Ma %dBrewhentestedper MILSID20?. Mata! 103 5% 15% [1) Note: When requlred. Type SP rnaterial can wlthsland short pertodsof use at red-hea* conditions, i.e. up to 550 to 600T lypicat Physical...

Open the catalog to page 4

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