Datasheet > Special Purpose Wirewound Resistors

Special Purpose Wirewound Resistors

更新时间： 2024-09-10 14:55:07

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	236K
描述
Custom Capabilities Lead Formed, High Powered, Tab Terminations, Quick Connect Wirewound Resistors

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Special Purpose Wirewound Resistors 数据手册

Special Purpose Wirewound Resistors

www.vishay.com

Vishay Dale

Custom Capabilities

Lead Formed, High Powered, Tab Terminations, Quick Connect

Wirewound Resistors

CAPABILITIES

• Lead formed products

• Chassis mounts, circuit board mounting

• Heaters

• Fusible types

• Current sensing

• High pulse capabilities

• High TCR

• Lightening surge /

power cross capabilities

• Quick connect, solder tab terminals

CONTACT INFORMATION

For design assistance, contact: ww2aresistors@vishay.com

LEAD FORMED PRODUCTS

A variety of standard lead forms are available for use where auto-insertion is not available or practical. Forms vary from simple

right angle lead bends, vertical hair pin bends, to lock in styles that lock into the circuit board. This provides for a positive

stand-off while holding the part securely in place during further handling.

HIGH POWERED RESISTORS

TAB TYPE TERMINATIONS

CHASSIS, HEATSINK MOUNT

High power, low cost, ceramic- or metal-cased resistors are available in a range of wattage ratings and termination styles. From

20 W to 65 W (even more with proper heatsinks), these resistors can be supplied with quick connects or solder tab terminals.

Brackets are available for mounting directly to a chassis or heatsink, or for vertical mounting if limited board space is available.

WIREWOUND OPTIONS

Construction

Special Types

Heat sink, silicone coated, epoxy or silicone molded (single

or multi-element), clip mounted or fireproof inorganic

construction.

Extended low or high resistance range, low reactance,

special wire alloys, very low or high TCR, high stability,

special tolerances, tapped, watercooled, temperature

sensitive, inductive.

Leads

Pre-Conditioning

Radial and axial type, special materials and dimensions,

spaded, threaded, insulated, quick connect, solder tab,

printed circuit, ferrule.

Power aging, temperature cycling, temperature and power,

short-time overload, thermal shock, X-ray, temperature

aging.

Matching

By pairs or sets for TCR, tolerance or ratio.

Revision: 12-Sep-16

Document Number: 30225

For technical questions, contact: ww2aresistors@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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