RS PRO Steel Alloy Extension Spring Kit, 142 Springs

RS Stock No.:: 0280161
Brand:: RS PRO

Product image for Extension spring kit,142 springs

Technical Reference

RS PRO Datasheet

Legislation and Compliance

RoHS Certificate of Compliance

RS Components

RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

Substance	Concentration
Lead	0.1%
Mercury	0.1%
PBB (Polybrominated Biphenyls)	0.1%
PBDE ( Polybrominated Diphenyl Ethers)	0.1%
Hexavalent Chromium	0.1%
Cadmium	0.01%
DEHP (Bis (2-Ethylhexl) phthalate)	0.1%
BBP (Benzyl butyl phthalate)	0.1%
DBP (Dibutyl phthalate)	0.1%
DIBP (Diisobutyl phthalate)	0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details

RS stock number	0280161
Product description	RS PRO Steel Alloy Extension Spring Kit, 142 Springs
Manufacturer / Brand	RS PRO

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components

Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details

RS stock number	0280161
Product description	RS PRO Steel Alloy Extension Spring Kit, 142 Springs
Manufacturer / Brand	RS PRO

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date	Dec 26, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132

Country of Origin: GB

Product Details

RS PRO Compression Spring Only and Extension Spring Only Kits

RS PRO Compression Spring and Extension Spring kits which are supplied in a handy and convenient storage box with individual compartments for easy identification of the springs. Spring kits are ideal for people regularly working with springs of different types and sizes, these RS PRO kits are particularly handy if you are unsure what size spring you will need for future applications.
Spring options include:
Compression Only, Compression spring kits each offering a different size range of springs.,
280-127 - Kit No. 1: 320 springs, 8 each of 40 different sizes
280-133 - Kit No. 2: 140 springs, 5 each of 28 different sizes
280-149 - Kit No. 3: 149 springs, 5 each of 27 different sizes

Extension only, Extension spring kits each offering a different size range
280-155 - Kit No. 1: 200 springs, 5 each of 40 different sizes
280-161 - Kit No. 2: 142 springs, 5 each of 26 and 3 each of 4 different sizes
280-177 - Kit No. 3: 135 springs, 5 each of 18 and 3 each of 15 different sizes

Types of Springs
Compression springs also referred to as coil springs are very popular as they can store a large amount of energy in a small space making them ideal for a great range of uses. Coiled springs are designed so they can push back to the springs original height when they are compressed. These springs have varying degrees of stiffness which is also known as spring rate and are used to keep components from meeting.
Extension springs are like compression springs but have hooks or loops at either end and the springs expand or stretch when the load is applied to each end.

Features and Benefits:

Supplied in plastic compartment box with spring sizes and box layout information
Pre-galvanised music wire
Wide range of springs for different jobs

Typical Applications:

Spring kits are ideal as they contain popular springs which can be used in a wide range of applications.
Compression springs are a very popular spring and can be used in a number of different industries. This type of spring can be used in
ball point pens, vehicles, mobile phones and values.
Extension spring applications include garage doors, trampolines, white goods and tools.

Why RS PRO?
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.