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

163183 표시되는 제품 Passive Components

정렬 기준
185 / 999+
일시적 품절
1 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust TT Electronics/BI, 82
  • RS 제품 번호 144-2081
  • 제조사 부품 번호 82MR1KLFTB
Subtotal (1 Box of 100 units)
₩1,976.10
₩19.761/unit
재고있음
Panasonic ERJ6BW 27 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ6BWFR027V
  • RS 제품 번호 168-8991
  • 제조사 부품 번호 ERJ6BWFR027V
Subtotal (1 reel of 5000 units)
₩6,865.00
₩1.373/unit
재고있음
Yageo RC 620 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 125 mW - RC0805FR-07620RL
  • RS 제품 번호 242-7038
  • 제조사 부품 번호 RC0805FR-07620RL
Subtotal (1 tape of 100 units)
₩9.40
₩0.094/unit
재고있음
Wurth Elektronik 12 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 10 A Idc, 15 mΩ Rdc, WE-CMBNC
  • RS 제품 번호 816-4828P
  • 제조사 부품 번호 7448051012
Subtotal 1 unit (supplied in a box)
₩129.60
₩129.60/unit
일시적 품절
KEMET 100 μF Surface Polymer Capacitor, 25V dc
  • RS 제품 번호 124-1224
  • 제조사 부품 번호 T521D107M025ATE040
Subtotal (1 reel of 500 units)
₩13,790.50
₩27.581/unit
마지막 RS 재고
Vishay 60 F Supercapacitor -20 to 50 % Tolerance, 220 EDLC-P 2.7V dc, Through Hole
  • RS 제품 번호 144-1317
  • 제조사 부품 번호 MAL222091009E3
Subtotal (1 tray of 150 units)
₩5,281.05
₩35.207/unit
재고있음
Murata 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 778-5360
  • 제조사 부품 번호 GCM1555C1H101JA16D
Subtotal (1 pack of 200 units)
₩27.60
₩0.138/unit
현재 비가용
ROHM ESR18 110 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF1100
  • RS 제품 번호 264-1691
  • 제조사 부품 번호 ESR18EZPF1100
Subtotal (1 reel of 5000 units)
₩945.00
₩0.189/unit
현재 비가용
Vishay Thermistor, NTC Type 2.2 kΩ, 0603 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 684-1289
  • 제조사 부품 번호 NTCS0603E3222FMT
Subtotal (1 pack of 10 units)
₩41.50
₩4.15/unit
재고있음
Panasonic 47 μF Aluminium Electrolytic Capacitor 50V dc, Surface Solder - EEEFT1H470AP 1000
  • RS 제품 번호 729-6299
  • 제조사 부품 번호 EEEFT1H470AP
Subtotal (1 pack of 10 units)
₩28.60
₩2.86/unit
재고있음
Bourns 15 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft (Not Indexed), Surface
  • RS 제품 번호 789-9582
  • 제조사 부품 번호 PEC11S-929K-N0015
Subtotal (1 unit)
₩22.20
₩22.20/unit
일시적 품절
Qnity Laird Cable Rod 11.5 mm
  • RS 제품 번호 766-987
  • 제조사 부품 번호 HFA100035-0A2
Subtotal (1 unit)
₩10.55
₩10.55/unit
재고있음
Schaffner, FN2090 4 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 292-969
  • 제조사 부품 번호 FN2090-4-06
Subtotal (1 unit)
₩257.50
₩257.50/unit
일시적 품절
Qnity Laird Cable Rod 13.72 mm
  • RS 제품 번호 766-954
  • 제조사 부품 번호 28A0392-0A0
Subtotal (1 unit)
₩7.62
₩7.62/unit
재고있음
RS PRO RS 470 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9591
Subtotal (1 reel of 5000 units)
₩240.00
₩0.048/unit
현재 비가용
Vishay 100 kΩ, 1206 Thin Film ±0.01 % 0.33 W - P2TC1206D1003LNTA
  • RS 제품 번호 218-2761
  • 제조사 부품 번호 P2TC1206D1003LNTA
Subtotal (1 unit)
₩134.90
₩134.90/unit
재고있음
KYOCERA AVX 10 μF Tantalum Tantalum Capacitor 50V dc, Surface, TAJ Series
  • RS 제품 번호 648-928
  • 제조사 부품 번호 TAJD106M050RNJ
Subtotal (1 pack of 5 units)
₩33.20
₩33.20/pack
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3329
  • RS 제품 번호 522-0732
  • 제조사 부품 번호 3329H-1-103LF
Subtotal (1 unit)
₩21.10
₩21.10/unit
재고있음
Bourns, SRP1038A, 1038 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 10 μH ±20 % 7.5 A Idc Q:20
  • RS 제품 번호 180-9014
  • 제조사 부품 번호 SRP1038A-100M
Subtotal (1 reel of 100 units)
₩567.60
₩5.676/unit
재고있음
KEMET 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 500-2253
  • 제조사 부품 번호 C0805F103K5RACTU
Subtotal (1 pack of 25 units)
₩25.50
₩1.02/unit
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