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

164416 표시되는 제품 Passive Components

정렬 기준
657 / 999+
재고있음
Panasonic 10 μF Capacitor 10V dc, Surface Solder 2000
  • RS 제품 번호 204-3367P
  • 제조사 부품 번호 EEEFN1A100R
Subtotal 20 units (supplied on a continuous strip)
₩30.20
₩1.51/unit
재고있음
RS PRO 1 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 716-9752
Subtotal (1 reel of 5000 units)
₩150.00
₩0.03/unit
단종되는 중
Nichicon 820 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 715-2675
  • 제조사 부품 번호 UPW1E821MPD
Subtotal (1 pack of 5 units)
₩45.30
₩9.06/unit
재고있음
Yageo AC 10 Ω, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-0710RL
  • RS 제품 번호 197-8016
  • 제조사 부품 번호 AC0603FR-0710RL
Subtotal (1 tape of 500 units)
₩54.00
₩0.108/unit
일시적 품절
Vishay WSL 5 mΩ, 3637 Metal Strip Surface Mount Resistor ±1 % 3 W
  • RS 제품 번호 683-6631P
  • 제조사 부품 번호 WSL36375L000FEA
Subtotal 5 units (supplied on a continuous strip)
₩94.10
₩18.82/unit
재고있음
Vishay MMB0207 68 Ω, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C6809FB200
  • RS 제품 번호 678-8138
  • 제조사 부품 번호 MMB02070C6809FB200
Subtotal (1 pack of 25 units)
₩24.20
₩0.968/unit
현재 비가용
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 1.8 nH Multilayer 5 % 360 mA
  • RS 제품 번호 217-7448
  • 제조사 부품 번호 7447820018
Subtotal (1 reel of 15000 units)
₩3,900.00
₩0.26/unit
일시적 품절
Yageo RC_L 3.9 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-073K9L
  • RS 제품 번호 198-8397
  • 제조사 부품 번호 RC1206FR-073K9L
Subtotal (1 reel of 5000 units)
₩305.00
₩0.061/unit
재고있음
TDK B33331V Polypropylene Capacitor 20 μF 460V ac 460 V dc, Screw 2
  • RS 제품 번호 200-9285
  • 제조사 부품 번호 B33331V7206J080
Subtotal (1 unit)
₩90.60
₩90.60/unit
일시적 품절
KOA RN73 37.4 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD3742B25
  • RS 제품 번호 205-0499
  • 제조사 부품 번호 RN73R2ATTD3742B25
Subtotal (1 reel of 5000 units)
₩2,655.00
₩0.531/unit
재고있음
Vishay 680 Ω Metal Film Resistor 3 W 5 % PR03000206800JAC00
  • RS 제품 번호 683-5880
  • 제조사 부품 번호 PR03000206800JAC00
Subtotal (1 pack of 10 units)
₩29.70
₩2.97/unit
단종되는 중
Nichicon 68 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 715-2937
  • 제조사 부품 번호 UPW1J680MPD
Subtotal (1 pack of 10 units)
₩19.80
₩1.98/unit
일시적 품절
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 27 nH ±2 % 440 mA Idc Q:40
  • RS 제품 번호 724-2945
  • 제조사 부품 번호 LQW18AN27NG00D
Subtotal (1 pack of 10 units)
₩7.60
₩0.76/unit
재고있음
TDK B32673P Film Capacitor 2.2 μF 450V ac 450 V dc, Through Hole 2
  • RS 제품 번호 194-3691
  • 제조사 부품 번호 B32673P4225K000
Subtotal (1 Box of 510 units)
₩4,064.70
₩7.97/unit
마지막 RS 재고
Vishay WSR2 10 mΩ, 4257 (11070M) Metal Strip Surface Mount Resistor ±1 % Surface 2 W - WSR2R0100FEA
  • RS 제품 번호 683-6669
  • 제조사 부품 번호 WSR2R0100FEA
Subtotal (1 pack of 5 units)
₩44.10
₩8.82/unit
재고있음
Wurth Elektronik WCAP-FTDB Film Capacitor, 5 %, 50 μF 800 V dc, Through Hole
  • RS 제품 번호 261-0156
  • 제조사 부품 번호 890714429003CS
Subtotal (1 unit)
₩132.50
₩132.50/unit
현재 비가용
Arcol Ohmite 508AS102KDG2, 1 kΩ 48 W Wirewound Fixed Resistor ±10 %
  • RS 제품 번호 194-5208
  • 제조사 부품 번호 508AS102KDG2
Subtotal (1 unit)
₩584.60
₩584.60/unit
마지막 RS 재고
Nichicon 2200 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 715-2789
  • 제조사 부품 번호 UPW1V222MHD
Subtotal (1 pack of 5 units)
₩104.50
₩20.90/unit
일시적 품절
Yageo RT 24 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD0724KL
  • RS 제품 번호 199-1476
  • 제조사 부품 번호 RT0603BRD0724KL
Subtotal (1 reel of 5000 units)
₩1,680.00
₩0.336/unit
재고있음
KEMET 2.2 nF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 205-3271
  • 제조사 부품 번호 C0603C222K1RACTU
Subtotal (1 tape of 250 units)
₩58.50
₩0.234/unit
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