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

162296 표시되는 제품 Passive Components

381 / 999+
재고있음
Vishay CRCW 3.3 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W - CRCW06033R30JNEAIF
  • RS 제품 번호 820-6966
  • 제조사 부품 번호 CRCW06033R30JNEAIF
Subtotal (1 Bag of 25 units)
₩3,948.75
₩0.808/unit
현재 비가용
ROHM LTR 10 mΩ, 1225 Thick Film Surface Mount Resistor ±1 % 4 W - LTR100LJZPFSR012
  • RS 제품 번호 244-0060
  • 제조사 부품 번호 LTR100LJZPFSR012
Subtotal (1 pack of 5 units)
₩10,666.50
₩10.94/unit
현재 비가용
KEMET 3.9 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS 제품 번호 180-6262
  • 제조사 부품 번호 C0402C399C5GACTU
Subtotal (1 reel of 10000 units)
₩1,462,500.00
₩0.753/unit
현재 비가용
Panasonic ERJ HP6 150 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJHP6J151V
  • RS 제품 번호 228-5123
  • 제조사 부품 번호 ERJHP6J151V
Subtotal (1 reel of 5000 units)
₩282,750.00
₩0.29/unit
일시적 품절
KEMET 10 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 169-6723
  • 제조사 부품 번호 C0805C103J5GACTU
Subtotal (1 reel of 4000 units)
₩873,600.00
₩1.12/unit
재고있음
Bourns PWR263S-35 47 Ω, TO-263 Thick Film Surface Mount Resistor ±5 % 35 W - PWR263S-35-47R0J
  • RS 제품 번호 733-2648
  • 제조사 부품 번호 PWR263S-35-47R0J
Subtotal (1 unit)
₩6,981.00
₩35.80/unit
재고있음
RS PRO 3.9 mΩ, 2512 Thick Film Resistor 1 % 1 W - RSPHVRC12FTET3904
  • RS 제품 번호 257-3101
Subtotal (1 tape of 10 units)
₩6,279.00
₩3.22/unit
재고있음
RS PRO 13 mm Knob Diameter Grey Potentiometer Knob for 6 mm Shaft D Shaped
  • RS 제품 번호 467-5973
Subtotal (1 pack of 10 units)
₩9,477.00
₩4.86/unit
재고있음
Vishay 330 kΩ Metal Glaze Resistor 0.5 W 5 %
  • RS 제품 번호 169-5417
  • 제조사 부품 번호 VR37000003303JA100
Subtotal (1 reel of 500 units)
₩124,800.00
₩1.282/unit
재고있음
Yageo RC 2 kΩ, 1206 Thick Film Surface Mount Fixed Resistor ±5 % 0.25 W - RC1206JR-072KL
  • RS 제품 번호 242-7210
  • 제조사 부품 번호 RC1206JR-072KL
Subtotal (1 reel of 5000 units)
₩58,500.00
₩0.056/unit
재고있음
Yageo RC_L 40.2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.0625 W - RC0402FR-0740K2L
  • RS 제품 번호 198-7788
  • 제조사 부품 번호 RC0402FR-0740K2L
Subtotal (1 tape of 100 units)
₩975.00
₩0.046/unit
재고있음
Welwyn 10 kΩ Wirewound Resistor 14 W 5 %
  • RS 제품 번호 144-3039
  • 제조사 부품 번호 W24-10KJI
Subtotal (1 Bag of 5 units)
₩40,989.00
₩42.04/unit
일시적 품절
Wurth Elektronik 16 MHz Crystal ±30.00 ppm HC-49 2-Pin 4.7 mm 11.05 mm 4.1mm
  • RS 제품 번호 197-642
  • 제조사 부품 번호 830003240B
Subtotal (1 reel of 100 units)
₩56,355.00
₩2.889/unit
재고있음
Vishay RCH25S10R00JS06, 10 Ω 25 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 789-0829
  • 제조사 부품 번호 RCH25S10R00JS06
Subtotal (1 unit)
₩24,336.00
₩124.80/unit
재고있음
220 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3386
  • RS 제품 번호 785-9691
  • 제조사 부품 번호 3386H-1-224LF
Subtotal (1 unit)
₩2,145.00
₩11.00/unit
현재 비가용
TE Connectivity CPF-A 20 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF-A-0603B20RE1
  • RS 제품 번호 164-5993
  • 제조사 부품 번호 CPF-A-0603B20RE1
Subtotal (1 reel of 1000 units)
₩222,300.00
₩1.135/unit
재고있음
Yageo RC 2 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-072ML
  • RS 제품 번호 199-5825
  • 제조사 부품 번호 RC1206FR-072ML
Subtotal (1 tape of 100 units)
₩2,340.00
₩0.118/unit
일시적 품절
Panasonic 1500 μF Capacitor 35V dc, Radial, Through Hole - EEUFK1V152L Radial Lead
  • RS 제품 번호 572-148
  • 제조사 부품 번호 EEUFK1V152L
Subtotal (1 pack of 5 units)
₩15,697.50
₩16.10/unit
일시적 품절
TE Connectivity Holsworthy RT73 54.9 Ω, 0603 Thick Film Surface Mount Resistor 0.1 % Surface 0.2 W - RT73F1J54R9BTD
  • RS 제품 번호 619-579
  • 제조사 부품 번호 RT73F1J54R9BTD
Subtotal (1 reel of 5000 units)
₩711,750.00
₩0.731/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T93
  • RS 제품 번호 788-5079
  • 제조사 부품 번호 T93YA502KT20
Subtotal (1 pack of 5 units)
₩13,845.00
₩14.20/unit
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