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

161503 표시되는 제품 Passive Components

정렬 기준
8024 / 999+
재고있음
KEMET 10000 μF Capacitor 63V dc, Screw
  • RS 제품 번호 172-6876
  • 제조사 부품 번호 ALS30A103DE063
Subtotal (1 Bag of 50 units)
₩7,347.10
₩146.942/unit
일시적 품절
RS PRO RSTN 4.7 kΩ, 0402 Thin Film Resistor 0.1 % 0.06 W
  • RS 제품 번호 243-0457
Subtotal (1 reel of 10000 units)
₩2,990.00
₩0.299/unit
일시적 품절
Panasonic ERJPA3 360 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F3600V
  • RS 제품 번호 172-3852
  • 제조사 부품 번호 ERJPA3F3600V
Subtotal (1 reel of 5000 units)
₩860.00
₩0.172/unit
재고있음
Wurth Elektronik, WE-PD, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 680 μH ±20 % 1.1 A Idc
  • RS 제품 번호 744-4864
  • 제조사 부품 번호 7447709681
Subtotal (1 unit)
₩19.20
₩19.20/unit
일시적 품절
Epson, 8MHz XO Oscillator, ±25 ppm CMOS, 4-Pin X1G004171001512
  • RS 제품 번호 904-7601
  • 제조사 부품 번호 X1G004171001512
Subtotal (1 unit)
₩12.80
₩12.80/unit
재고있음
TDK, B84243A 8 A 530V ac 50Hz, 60 Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 887-6495
  • 제조사 부품 번호 B84243A8008W000
Subtotal (1 unit)
₩1,397.00
₩1,397.00/unit
일시적 품절
KEMET 30 nF Multilayer Ceramic Capacitor, 3kV dc, 10 %, Surface
  • RS 제품 번호 224-6973
  • 제조사 부품 번호 C2220X303KHRLCAUTO
Subtotal (1 unit)
₩33.70
₩33.70/unit
현재 비가용
TE Connectivity, KEV-BS 75 A 520V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4469
  • 제조사 부품 번호 75KEVD10BBSW
Subtotal (1 Box of 4 units)
₩17,462.30
₩4,365.575/unit
일시적 품절
Wurth Elektronik, WE-LQS, 252012 Shielded Wirewound Surface Mount Inductor 3.3 μH Semi Shielded ±20 % 1.4 A Idc
  • RS 제품 번호 814-2430
  • 제조사 부품 번호 74404024033
Subtotal (1 Bag of 5 units)
₩46.70
₩9.34/unit
마지막 RS 재고
Vishay 680 Ω Thin Film Resistor 0.4 W 1 % MRS16000C6800FCT00
  • RS 제품 번호 683-2894
  • 제조사 부품 번호 MRS16000C6800FCT00
Subtotal (1 pack of 25 units)
₩18.40
₩0.736/unit
재고있음
TE Connectivity, 15 Ω 1 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9575
  • 제조사 부품 번호 CJB1000J15RJ
Subtotal (1 unit)
₩2,207.20
₩2,207.20/unit
일시적 품절
ROHM ESR25 1 kΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF1001
  • RS 제품 번호 263-7370
  • 제조사 부품 번호 ESR25JZPF1001
Subtotal (1 reel of 4000 units)
₩2,168.00
₩0.542/unit
재고있음
Arcol HS150 220R J, 220 Ω 150 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 309-1352
  • 제조사 부품 번호 HS150 220R J
Subtotal (1 unit)
₩151.00
₩151.00/unit
일시적 품절
Bourns, SRP1238A, 1238 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 10 μH ±20 % 7 A Idc Q:20
  • RS 제품 번호 172-9827
  • 제조사 부품 번호 SRP1238A-100M
Subtotal (1 reel of 500 units)
₩3,223.00
₩6.446/unit
재고있음
Yageo RC 2.7 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±5 % 0.1 W - RC0603JR-072K7L
  • RS 제품 번호 242-4240
  • 제조사 부품 번호 RC0603JR-072K7L
Subtotal (1 tape of 100 units)
₩4.00
₩0.04/unit
일시적 품절
TE Connectivity 3521 16 Ω, 2512 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 352116RFT
  • RS 제품 번호 755-1114
  • 제조사 부품 번호 352116RFT
Subtotal (1 pack of 10 units)
₩23.40
₩2.34/unit
재고있음
TDK, B82789, 1812 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 51 μH -30 to 50 % 250 mA Idc
  • RS 제품 번호 177-4877
  • 제조사 부품 번호 B82789C0513N002
Subtotal (1 reel of 2500 units)
₩18,782.50
₩7.513/unit
일시적 품절
Yageo 4.7 kΩ Metal Film Metal Film Fixed Resistor 0.25 W 1 %
  • RS 제품 번호 199-7688
  • 제조사 부품 번호 MFR25SFTF52-4K7
Subtotal (1 Box of 5000 units)
₩460.00
₩0.092/unit
현재 비가용
TE Connectivity 3503 221 Ω, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W - 3503G2B221RFTDF
  • RS 제품 번호 252-7586
  • 제조사 부품 번호 3503G2B221RFTDF
Subtotal (1 reel of 1000 units)
₩5,726.00
₩5.726/unit
재고있음
MERCURY 25 MHz Crystal ±30 ppm SMD 4-Pin 0.7 mm 3.2 mm 2.5mm
  • RS 제품 번호 672-0514
  • 제조사 부품 번호 X32-25.000-12-30/30/4085
Subtotal (1 pack of 5 units)
₩68.20
₩13.64/unit
1
8024
8076
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