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

163604 표시되는 제품 Passive Components

정렬 기준
510 / 999+
재고있음
SICK Rotary Encoder Mounting Bracket
  • RS 제품 번호 201-3666
  • 제조사 부품 번호 BEF-WF-MRS / 2084709
Subtotal (1 unit)
₩331.70
₩331.70/unit
재고있음
RS PRO, 25 Ω 300 W Aluminium Braking Resistor ±5 %
  • RS 제품 번호 185-2296
Subtotal (1 unit)
₩508.50
₩508.50/unit
재고있음
RS PRO 100 dB Through Hole Buzzer External 13.7 mm Piezo Buzzer Component 64 mm 12 V ac Min 12V ac Max
  • RS 제품 번호 179-7447
Subtotal (1 unit)
₩47.90
₩47.90/unit
일시적 품절
Panasonic ERA 3A 47 kΩ, 0603 Metal Film Surface Mount Resistor ±0.05 % 0.1 W - ERA3ARW473V
  • RS 제품 번호 920-7193
  • 제조사 부품 번호 ERA3ARW473V
Subtotal (1 reel of 5000 units)
₩15,235.00
₩3.047/unit
현재 비가용
TE Connectivity 10 kΩ Wirewound Resistor 3 W 5 % ER7410KJT
  • RS 제품 번호 199-7258
  • 제조사 부품 번호 ER7410KJT
Subtotal (1 pack of 5 units)
₩45.80
₩9.16/unit
재고있음
Panasonic ERJ B1 15 mΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1CFR015U
  • RS 제품 번호 228-0627
  • 제조사 부품 번호 ERJB1CFR015U
Subtotal (1 tape of 20 units)
₩144.80
₩7.24/unit
재고있음
KEMET Clip for use with 35 mm Dia Capacitor Metal
  • RS 제품 번호 166-8691
  • 제조사 부품 번호 2736
Subtotal (1 unit)
₩21.50
₩21.50/unit
현재 비가용
Vishay 270 Ω Thin Film Resistor 0.6 W 1 % MRS25000C2700FCT00
  • RS 제품 번호 169-5172
  • 제조사 부품 번호 MRS25000C2700FCT00
Subtotal (1 reel of 5000 units)
₩1,915.00
₩0.383/unit
재고있음
Vishay P10 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 162-2374
  • 제조사 부품 번호 P10XXAI103KB30
Subtotal (1 Box of 100 units)
₩6,788.70
₩67.887/unit
일시적 품절
TE Connectivity SM 1 kΩ Metal Film Surface Mount Resistor ±5 % 5 W - SMF51K0JT
  • RS 제품 번호 164-0528
  • 제조사 부품 번호 SMF51K0JT
Subtotal (1 reel of 500 units)
₩3,347.50
₩6.695/unit
재고있음
Vishay RH02512R00FE02, 12 Ω 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-6013
  • 제조사 부품 번호 RH02512R00FE02
Subtotal (1 unit)
₩83.50
₩83.50/unit
일시적 품절
Panasonic ERJPC3 140000 Ω, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D1403V
  • RS 제품 번호 790-203
  • 제조사 부품 번호 ERJPC3D1403V
Subtotal (1 tape of 10 units)
₩4.36
₩0.436/unit
일시적 품절
Wurth Elektronik Ferrite Bead 0.5 mm (0402), 600 Ω impedance at 100 MHz, 218 Ω impedance at 1 GHz
  • RS 제품 번호 332-389
  • 제조사 부품 번호 74269241601
Subtotal (1 reel of 50 units)
₩52.10
₩1.042/unit
재고있음
Amphenol Advanced Sensors Glass Encapsulated NTC Thermistor, NTC Type 100 kΩ, DO-35 62.33 mm
  • RS 제품 번호 257-9487
  • 제조사 부품 번호 AL03006-58.2K-97-G1
Subtotal (1 pack of 5 units)
₩52.30
₩10.46/unit
현재 비가용
VPG Foil Resistors 100 Ω Metal Foil Resistor 0.6 W 0.005 %
  • RS 제품 번호 173-2990
  • 제조사 부품 번호 Y1453100R000V9L
Subtotal (1 Bag of 100 units)
₩30,433.90
₩304.339/unit
재고있음
Vishay CRCW 562 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW0603562RFKEA
  • RS 제품 번호 679-0544
  • 제조사 부품 번호 CRCW0603562RFKEA
Subtotal (1 pack of 50 units)
₩343.80
₩6.876/unit
제한된 재고
KEMET 220 μF Capacitor 500V dc, Screw - ALS31A221DE500
  • RS 제품 번호 125-1086
  • 제조사 부품 번호 ALS31A221DE500
Subtotal (1 unit)
₩188.90
₩188.90/unit
재고있음
Bourns, CVQ Disc Varistor 900 pF 12000 A, Clamping 710 V, Varistor 430 V, Disc (20 mm)
  • RS 제품 번호 245-9111
  • 제조사 부품 번호 CVQ275K20BL1
Subtotal (1 pack of 10 units)
₩148.40
₩14.84/unit
재고있음
KEMET PME271 Paper Capacitor Y2 250V ac 250 V dc, Through Hole
  • RS 제품 번호 210-617P
  • 제조사 부품 번호 PME271Y547MR30
Subtotal 5 units (supplied in a box)
₩61.50
₩12.30/unit
현재 비가용
Vishay TNPW 0.0422 mΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - TNPW040242K2BEED
  • RS 제품 번호 262-0641
  • 제조사 부품 번호 TNPW040242K2BEED
Subtotal (1 reel of 10000 units)
₩10,460.00
₩1.046/unit
1
510
8181
페이지 당 결과 수

관련된 링크들