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.

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

164415 표시되는 제품 Passive Components

정렬 기준
607 / 999+
마지막 RS 재고
Panasonic ERJPA3 160 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F1603V
  • RS 제품 번호 862-6798
  • 제조사 부품 번호 ERJPA3F1603V
Subtotal (1 Bag of 100 units)
₩31.30
₩0.313/unit
재고있음
Panasonic 22 μF Capacitor 50V dc, Through Hole - ECEA1HKS220 Radial Lead
  • RS 제품 번호 117-041
  • 제조사 부품 번호 ECEA1HKS220
Subtotal (1 pack of 5 units)
₩20.30
₩4.06/unit
현재 비가용
Wurth Elektronik 100 nF Capacitor 50 V, 50V dc, Surface - 865250640001 Solder
  • RS 제품 번호 839-5117
  • 제조사 부품 번호 865250640001
Subtotal (1 pack of 25 units)
₩56.00
₩2.24/unit
재고있음
Arcol Ohmite 5 Ω Non-Inductive Resistor 100 W 1 % AP101 5R F 100PPM
  • RS 제품 번호 862-5711P
  • 제조사 부품 번호 AP101 5R F 100PPM
Subtotal 1 unit (supplied in a box)
₩76.10
₩76.10/unit
재고있음
TE Connectivity, Corcom SB 10 A 250V ac 50Hz, 60 Hz, Chassis Mount RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 782-6688
  • 제조사 부품 번호 10ESB1
Subtotal (1 unit)
₩219.40
₩219.40/unit
현재 비가용
Wurth Elektronik 1200 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-9077
  • 제조사 부품 번호 860040781020
Subtotal (1 unit)
₩44.20
₩44.20/unit
현재 비가용
Panasonic ERJPA3 36 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F36R0V
  • RS 제품 번호 862-6931
  • 제조사 부품 번호 ERJPA3F36R0V
Subtotal (1 Bag of 100 units)
₩31.30
₩0.313/unit
재고있음
Panasonic ERJPA3 82 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F82R0V
  • RS 제품 번호 862-7085
  • 제조사 부품 번호 ERJPA3F82R0V
Subtotal (1 Bag of 100 units)
₩29.70
₩0.297/unit
현재 비가용
Panasonic ERJ 4.3 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - ERJU06F4301V
  • RS 제품 번호 865-4456
  • 제조사 부품 번호 ERJU06F4301V
Subtotal (1 Bag of 100 units)
₩35.20
₩0.352/unit
현재 비가용
TE Connectivity TLM 12 mΩ, 1206 Metal Strip ±5 % 0.5 W - TLM2BER012JTE
  • RS 제품 번호 869-5173
  • 제조사 부품 번호 TLM2BER012JTE
Subtotal (1 Bag of 10 units)
₩26.10
₩2.61/unit
재고있음
Wurth Elektronik 39 μF Through Hole Polymer Capacitor, 25V dc
  • RS 제품 번호 839-2168P
  • 제조사 부품 번호 870025574001
Subtotal 5 units (supplied as a tape)
₩26.20
₩5.24/unit
재고있음
Vishay RCH50S1R000JS06, 1 Ω 50 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 789-0702
  • 제조사 부품 번호 RCH50S1R000JS06
Subtotal (1 unit)
₩217.30
₩217.30/unit
재고있음
Vishay PATT 4.87 Ω, 0805 Thin Film Surface Mount Resistor ±1 % 0.2 W - PATT0805L4R87FGT5
  • RS 제품 번호 818-3083
  • 제조사 부품 번호 PATT0805L4R87FGT5
Subtotal (1 pack of 5 units)
₩186.90
₩37.38/unit
재고있음
Panasonic ERA 499 Ω, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6APB4990V
  • RS 제품 번호 840-5282
  • 제조사 부품 번호 ERA6APB4990V
Subtotal (1 pack of 10 units)
₩35.30
₩3.53/unit
재고있음
Vishay 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 852-3270
  • 제조사 부품 번호 K104K15X7RF53H5
Subtotal (1 unit)
₩2.00
₩2.00/unit
재고있음
Wurth Elektronik Openable, Diameter 7.5 mm Ferrite Sleeve, Apertures: 1 24.5 mm 21 mm 40.5 mm, For Safety Relevant
  • RS 제품 번호 815-0005P
  • 제조사 부품 번호 74271131S
Subtotal 1 unit (supplied in a box)
₩34.10
₩34.10/unit
재고있음
Bourns CHV 2.2 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 1 W
  • RS 제품 번호 869-6050P
  • 제조사 부품 번호 CHV2512-FX-2204ELF
Subtotal 10 units (supplied on a continuous strip)
₩25.60
₩2.56/unit
재고있음
KEMET 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 801-5192P
  • 제조사 부품 번호 C0402C223K5RACTU
Subtotal 50 units (supplied on a continuous strip)
₩13.20
₩0.264/unit
현재 비가용
Vishay Coupled Metal Composite Core, 2.2 μH
  • RS 제품 번호 860-9260
  • 제조사 부품 번호 IHCL4040DZER2R2M5A
Subtotal (1 Bag of 2 units)
₩34.03
₩17.015/unit
마지막 RS 재고
Vishay 5.62 kΩ Metal Film Resistor 0.25 W 1 % RN60D5621FB14
  • RS 제품 번호 849-9322
  • 제조사 부품 번호 RN60D5621FB14
Subtotal (1 unit)
₩6.80
₩6.80/unit
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