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

163625 표시되는 제품 Passive Components

정렬 기준
731 / 999+
재고있음
Wurth Elektronik Ferrite Bead 0.9 mm (0805), 600 Ω impedance at 100 MHz
  • RS 제품 번호 332-547
  • 제조사 부품 번호 782853601
Subtotal (1 reel of 50 units)
₩106.30
₩2.126/unit
재고있음
Wurth Elektronik 38401102 Shielding Strip of Silicone Nickel Graphite 1 m x 1.73mm x 1.57 mm
  • RS 제품 번호 212-0357
  • 제조사 부품 번호 38401102
Subtotal (1 Bag of 5 units)
₩1,193.50
₩238.70/unit
재고있음
TE Connectivity, CFR25 Carbon Film, Through Hole 87 Resistor Kit 1740, 1 Ω → 10 MΩ
  • RS 제품 번호 247-6689
  • 제조사 부품 번호 RES KIT CFR25RS
Subtotal (1 unit)
₩2,493.30
₩2,493.30/unit
재고있음
Bourns 51 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 51AAA-C24-B15L
  • RS 제품 번호 789-9403
  • 제조사 부품 번호 51AAA-C24-B15L
Subtotal (1 unit)
₩87.40
₩87.40/unit
일시적 품절
Wurth Elektronik 680 μF Capacitor 10V dc, Radial, Through Hole - 860010274013 Radial Lead
  • RS 제품 번호 163-6472
  • 제조사 부품 번호 860010274013
Subtotal (1 Box of 800 units)
₩1,015.20
₩1.269/unit
현재 비가용
TE Connectivity, Corcom SK 6 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 186-3641
  • 제조사 부품 번호 6VSK1
Subtotal (1 unit)
₩353.80
₩353.80/unit
현재 이용 불가
Nichicon 4.7 μF Capacitor 50V - UPW1H4R7MDD Radial Lead
  • RS 제품 번호 171-0697
  • 제조사 부품 번호 UPW1H4R7MDD
Subtotal (1 Bag of 200 units)
₩160.80
₩0.804/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Side Adjust Bourns, 3266
  • RS 제품 번호 521-9372
  • 제조사 부품 번호 3266X-1-202LF
Subtotal (1 unit)
₩25.70
₩25.70/unit
현재 비가용
WIMA MKS2 Film Capacitor 470 nF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 171-0746
  • 제조사 부품 번호 MKS2D034701E00KSSD
Subtotal (1 Bag of 4000 units)
₩7,540.00
₩1.885/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 100V dc, 5 %, Surface
  • RS 제품 번호 205-3305
  • 제조사 부품 번호 C0402C102J1GACTU
Subtotal (1 tape of 25 units)
₩34.40
₩1.376/unit
일시적 품절
Wurth Elektronik, WE-PD4 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 68 μH ±10 % 1.6 A Idc
  • RS 제품 번호 396-3263
  • 제조사 부품 번호 74456168
Subtotal (1 pack of 2 units)
₩32.20
₩16.10/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 10 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 204-8570
  • 제조사 부품 번호 EZPV1B106MTB
Subtotal (1 unit)
₩76.70
₩76.70/unit
재고있음
Wurth Elektronik 47 μH Manganese Zinc Ferrite Leaded Inductor, Max SRF:5.1 MHz, 19.3 A Idc, 12.98 mΩ Rdc, WE-HCFT
  • RS 제품 번호 185-7309
  • 제조사 부품 번호 7443783533470
Subtotal (1 unit)
₩110.90
₩110.90/unit
현재 비가용
Vishay 600 Ω Thin Film Resistor 0.6 W 1 % MRS25000C6000FCT00
  • RS 제품 번호 169-5310
  • 제조사 부품 번호 MRS25000C6000FCT00
Subtotal (1 reel of 5000 units)
₩1,795.00
₩0.359/unit
일시적 품절
TE Connectivity TJT50022RJ, 22 Ω 500 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 902-7944
  • 제조사 부품 번호 TJT50022RJ
Subtotal (1 unit)
₩603.90
₩603.90/unit
재고있음
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.5 μH Shielded ±20 %
  • RS 제품 번호 427-227
  • 제조사 부품 번호 7443844020015
Subtotal (1 tape of 5 units)
₩90.50
₩18.10/unit
재고있음
RS PRO 560 Ω Carbon Film Resistor 0.5 W 5 %
  • RS 제품 번호 707-8209
Subtotal (1 pack of 10 units)
₩11.90
₩1.19/unit
일시적 품절
TDK, B82476A1, 1104 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 1.3 A Idc
  • RS 제품 번호 162-0208
  • 제조사 부품 번호 B82476A1104M000
Subtotal (1 reel of 750 units)
₩4,386.75
₩5.849/unit
재고있음
Vishay CRCW 330 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 1 W - CRCW2512330KFKEG
  • RS 제품 번호 679-2437
  • 제조사 부품 번호 CRCW2512330KFKEG
Subtotal (1 pack of 25 units)
₩23.50
₩0.94/unit
마지막 RS 재고
Vishay CRHA 47 mΩ, 1206 Thick Film Resistor ±1 % 0.3 W - CRHA1206AF47M0FKEF
  • RS 제품 번호 211-9389
  • 제조사 부품 번호 CRHA1206AF47M0FKEF
Subtotal (1 tape of 5 units)
₩71.40
₩14.28/unit
1
731
8182
페이지 당 결과 수

관련된 링크들