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 be: 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 component that can gather and hold a charge in a way that is similar to how a battery functions. The capacitor is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to power source. One plate accumulates positive charge and the other plate accumulates 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

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 its 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 device 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, such as windings from a transformer and inductors. It is useful because it offers low electrical conductivity along with high magnetic permeability.

  • Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic devices with added protection against surges of electricity, which would ultimately destroy them.

Antennas
Antennas
Capacitors
Capacitors
Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators
EMI Filters & Protection
EMI Filters & Protection
Fixed Resistors
Fixed Resistors
Inductors
Inductors
Passive Components Kits
Passive Components Kits
Rotary Encoders
Rotary Encoders
Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components
Surge Protection Components
Surge Protection Components
Variable Resistors
Variable Resistors

170122 Products showing for Passive Components

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989 of 999+
Unavailable
Kamaya RGC 12kΩ, 0402 (1005M) Thick Film SMD Resistor ±0.5% 0.063W
  • RS Stock No. 178-1712
  • Mfr. Part No. RGC1/16SC123DTH
Subtotal (1 reel of 10000 units)
Kr. 560,00(exc. VAT)
Kr. 0,056/unit
In Stock
KOA PSG4 1 mΩ, 2725 Metal Strip Surface Mount Resistor ±1 % 8 W - PSG4NTEB1L00F
  • RS Stock No. 178-6145
  • Mfr. Part No. PSG4NTEB1L00F
Subtotal (1 tape of 20 units)
Kr. 667,18(exc. VAT)
Kr. 33,359/unit
Temporarily out of stock
KOA WK73S 33 mΩ, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE33L0F
  • RS Stock No. 178-6853
  • Mfr. Part No. WK73S2HTTE33L0F
Subtotal (1 reel of 250 units)
Kr. 675,75(exc. VAT)
Kr. 2,703/unit
Temporarily out of stock
KOA RN73H 39 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - RN73H1ETTP3902B25
  • RS Stock No. 178-6375
  • Mfr. Part No. RN73H1ETTP3902B25
Subtotal (1 reel of 10000 units)
Kr. 11 640,00(exc. VAT)
Kr. 1,164/unit
In Stock
Vishay MMA0204 68 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C6802FB300
  • RS Stock No. 180-3749
  • Mfr. Part No. MMA02040C6802FB300
Subtotal (1 reel of 500 units)
Kr. 185,50(exc. VAT)
Kr. 0,371/unit
In Stock
KOA WK73S 330 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73S2BTTDR330F
  • RS Stock No. 178-6901
  • Mfr. Part No. WK73S2BTTDR330F
Subtotal (1 reel of 250 units)
Kr. 311,25(exc. VAT)
Kr. 1,245/unit
In Stock
Vishay MMA0204 2.7 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C2701FB300
  • RS Stock No. 180-3732
  • Mfr. Part No. MMA02040C2701FB300
Subtotal (1 reel of 500 units)
Kr. 199,00(exc. VAT)
Kr. 0,398/unit
Last RS stock
Panasonic ERA 7.5 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - ERA3AEB752V
  • RS Stock No. 179-8929
  • Mfr. Part No. ERA3AEB752V
Subtotal (1 reel of 250 units)
Kr. 120,00(exc. VAT)
Kr. 0,48/unit
Currently unavailable
Vishay CRCW 121 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRCW0805121RFKEA
  • RS Stock No. 169-4512
  • Mfr. Part No. CRCW0805121RFKEA
Subtotal (1 reel of 5000 units)
Kr. 330,00(exc. VAT)
Kr. 0,066/unit
Last RS stock
Vishay CRCW 390 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW0805390KFKEA
  • RS Stock No. 169-4657
  • Mfr. Part No. CRCW0805390KFKEA
Subtotal (1 reel of 5000 units)
Kr. 635,00(exc. VAT)
Kr. 0,127/unit
Last RS stock
Vishay CRCW 1.2 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW12061K20FKEA
  • RS Stock No. 169-4820
  • Mfr. Part No. CRCW12061K20FKEA
Subtotal (1 reel of 5000 units)
Kr. 700,00(exc. VAT)
Kr. 0,14/unit
Currently unavailable
Vishay CRCW 22.1 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120622K1FKEA
  • RS Stock No. 169-4841
  • Mfr. Part No. CRCW120622K1FKEA
Subtotal (1 reel of 5000 units)
Kr. 645,00(exc. VAT)
Kr. 0,129/unit
Temporarily out of stock
Vishay CRCW 18 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W - CRCW080518R0FKEAHP
  • RS Stock No. 170-1958
  • Mfr. Part No. CRCW080518R0FKEAHP
Subtotal (1 reel of 5000 units)
Kr. 1 530,00(exc. VAT)
Kr. 0,306/unit
Temporarily out of stock
Panasonic ERA 36 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6APB363V
  • RS Stock No. 172-3747
  • Mfr. Part No. ERA6APB363V
Subtotal (1 reel of 5000 units)
Kr. 21 750,00(exc. VAT)
Kr. 4,35/unit
Temporarily out of stock
Panasonic ERJ 220 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ8ENF2203V
  • RS Stock No. 175-5808
  • Mfr. Part No. ERJ8ENF2203V
Subtotal (1 reel of 5000 units)
Kr. 1 165,00(exc. VAT)
Kr. 0,233/unit
In Stock
Panasonic ERJ 15 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF1502V
  • RS Stock No. 175-5746
  • Mfr. Part No. ERJ3EKF1502V
Subtotal (1 reel of 5000 units)
Kr. 390,00(exc. VAT)
Kr. 0,078/unit
Temporarily out of stock
Vishay MMA0204 100 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C1003FB300
  • RS Stock No. 168-8163
  • Mfr. Part No. MMA02040C1003FB300
Subtotal (1 reel of 3000 units)
Kr. 987,00(exc. VAT)
Kr. 0,329/unit
Currently unavailable
Vishay CRCW 464 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW0402464KFKED
  • RS Stock No. 168-8448
  • Mfr. Part No. CRCW0402464KFKED
Subtotal (1 reel of 10000 units)
Kr. 270,00(exc. VAT)
Kr. 0,027/unit
Temporarily out of stock
RS PRO 1 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.4 W
  • RS Stock No. 169-0304
Subtotal (1 reel of 3000 units)
Kr. 552,00(exc. VAT)
Kr. 0,184/unit
Temporarily out of stock
Panasonic ERJ 62 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD6202V
  • RS Stock No. 169-0939
  • Mfr. Part No. ERJ6RBD6202V
Subtotal (1 reel of 5000 units)
Kr. 1 185,00(exc. VAT)
Kr. 0,237/unit
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