Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would include resistors, inductors, capacitors and transformers, which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

Capacitors

A capacitor is a passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors.

Resistors

Another type of passive component is the resistor. A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way, it's a powerful little device as it enables you to put the brakes on current flow in a very controlled way.

Inductors

An inductor is a passive component that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids.

Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

162441 Products showing for Passive Components

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  • RS Stock No. 244-3671
  • Mfr. Part No. CT-94EX501
Subtotal (1 pack of 2 units)
PHP253.51(exc. VAT)
PHP126.755/unit
Last RS stock
  • RS Stock No. 794-4263
  • Mfr. Part No. CRL2512-FW-2R00ELF
Subtotal (1 pack of 5 units)
PHP185.06(exc. VAT)
PHP37.012/unit
Currently unavailable
  • RS Stock No. 272-9210
  • Mfr. Part No. 480-0016-2250-10000
Subtotal (1 unit)
PHP14,100.20(exc. VAT)
PHP14,100.20/unit
In Stock
  • RS Stock No. 188-0697
  • Mfr. Part No. WFMB2010R1500FEA
Subtotal (1 tape of 5 units)
PHP475.75(exc. VAT)
PHP95.15/unit
Temporarily out of stock
  • RS Stock No. 243-0590
Subtotal (1 reel of 5000 units)
PHP17,895.00(exc. VAT)
PHP3.579/unit
Temporarily out of stock
  • RS Stock No. 189-4801
  • Mfr. Part No. HEDS-5540#A06
Subtotal (1 tube of 50 units)
PHP176,184.40(exc. VAT)
PHP3,523.688/unit
In Stock
  • RS Stock No. 899-7299
  • Mfr. Part No. 74275223
Subtotal (1 bag of 5 units)
PHP555.00(exc. VAT)
PHP111.00/unit
In Stock
  • RS Stock No. 216-6309
  • Mfr. Part No. XLH736050.000000I
Subtotal (1 pack of 10 units)
PHP767.10(exc. VAT)
PHP76.71/unit
Stock information currently inaccessible
  • RS Stock No. 720-5211P
  • Mfr. Part No. HSA503R9J
Subtotal 1 unit (supplied in a bag)
PHP414.90(exc. VAT)
PHP414.90/unit
Temporarily out of stock
  • RS Stock No. 783-175
  • Mfr. Part No. EEHZU1J101P
Subtotal (1 tape of 5 units)
PHP1,042.82(exc. VAT)
PHP208.564/unit
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  • RS Stock No. 228-8724
  • Mfr. Part No. IHLE4040DDER6R8M5A
Subtotal (1 tape of 5 units)
PHP374.22(exc. VAT)
PHP74.844/unit
Temporarily out of stock
  • RS Stock No. 250-7746
  • Mfr. Part No. 595D107X0016C2T
Subtotal (1 reel of 500 units)
PHP57,459.50(exc. VAT)
PHP114.919/unit
Unavailable
  • RS Stock No. 877-5803P
  • Mfr. Part No. C0603X5R1C104K030BC
Subtotal 200 units (supplied on a reel)
PHP300.60(exc. VAT)
PHP1.503/unit
In Stock
  • RS Stock No. 265-2471
  • Mfr. Part No. SBC6-1R0-962
Subtotal (1 unit)
PHP85.83(exc. VAT)
PHP85.83/unit
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  • RS Stock No. 653-051
  • Mfr. Part No. ACCKPR1417NLT14
Subtotal (1 unit)
PHP113.41(exc. VAT)
PHP113.41/unit
In Stock
  • RS Stock No. 131-1276
Subtotal (1 pack of 5 units)
PHP1,345.37(exc. VAT)
PHP269.074/unit
Last RS stock
  • RS Stock No. 703-7526
  • Mfr. Part No. 25ZLH1000MEFC10X23
Subtotal (1 pack of 5 units)
PHP223.44(exc. VAT)
PHP44.688/unit
In Stock
  • RS Stock No. 243-2340
  • Mfr. Part No. ERJUP6F56R0V
Subtotal (1 tape of 100 units)
PHP362.60(exc. VAT)
PHP3.626/unit
In Stock
  • RS Stock No. 666-2594P
  • Mfr. Part No. CPF0805B10KE
Subtotal 5 units (supplied on a continuous strip)
PHP93.79(exc. VAT)
PHP18.758/unit
In Stock
  • RS Stock No. 904-7998
  • Mfr. Part No. W2M1000J
Subtotal (1 bag of 50 units)
PHP396.65(exc. VAT)
PHP7.933/unit
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