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

159864 표시되는 제품 Passive Components

7592 / 999+
일시적 품절
CHEMI-CON 4700 μF Capacitor 25V dc, Through Hole - EGPD250ELL472ML25H Radial Lead
  • RS 제품 번호 251-4871
  • 제조사 부품 번호 EGPD250ELL472ML25H
Subtotal (1 Box of 250 units)
₩754,650.00
₩15.483/unit
일시적 품절
Panasonic ERJ1T 560 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRQFR56U
  • RS 제품 번호 922-6153
  • 제조사 부품 번호 ERJ1TRQFR56U
Subtotal (1 reel of 4000 units)
₩3,065,400.00
₩3.926/unit
재고있음
Arcol HS25M 56R J M303, 36 kΩ 25 W Aluminium Chassis Mount Resistor 0.05
  • RS 제품 번호 303-830
  • 제조사 부품 번호 HS25M 56R J M303
Subtotal (1 Box of 25 units)
₩235,365.00
₩48.28/unit
재고있음
Panasonic 82 μF Aluminium Electrolytic Capacitor 63V dc, Through Hole - EEHAZE1J820B Radial Lead
  • RS 제품 번호 210-5706
  • 제조사 부품 번호 EEHAZE1J820B
Subtotal (1 tape of 2 units)
₩6,337.50
₩16.25/unit
일시적 품절
Wurth Elektronik 10 μH Leaded Inductor, Max SRF:18 MHz, 6.7 A Idc, 9.2 mΩ Rdc, WE-HIDA THT
  • RS 제품 번호 217-7366
  • 제조사 부품 번호 7444211415100
Subtotal (1 tray of 40 units)
₩455,130.00
₩58.348/unit
현재 비가용
Trimmer Potentiometer Vishay
  • RS 제품 번호 850-9625
  • 제조사 부품 번호 T73XX103KT20
Subtotal (1 unit)
₩1,677.00
₩8.60/unit
현재 비가용
TE Connectivity Ferrite Bead 0.8 mm (Surface) (0603), 60 Ω impedance at 100 MHz
  • RS 제품 번호 245-5688
  • 제조사 부품 번호 BMC1JY0060AN
Subtotal (1 tape of 10 units)
₩760.50
₩0.39/unit
일시적 품절
RS PRO 220 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-1195
Subtotal (1 Bag of 1000 units)
₩157,950.00
₩0.814/unit
일시적 품절
TDK B32529 Polyester Capacitor (PET) 10 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 241-6519
  • 제조사 부품 번호 B32529C0103K289
Subtotal (1 Box of 3200 units)
₩368,160.00
₩0.594/unit
재고있음
Littelfuse, LA Metal Oxide Varistor 1.6 nF 100 A, Clamping 2700 V, Varistor 268 V, Radial Leaded Ceramic Disc
  • RS 제품 번호 543-4969
  • 제조사 부품 번호 V150LA20AP
Subtotal (1 pack of 5 units)
₩5,323.50
₩5.46/unit
일시적 품절
Wurth Elektronik, WE-MK, 0603 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 3.9 nH Multilayer ±0.3 nH
  • RS 제품 번호 883-0468
  • 제조사 부품 번호 744786039A
Subtotal (1 Bag of 25 units)
₩8,238.75
₩1.692/unit
일시적 품절
RS Better World
Vishay MMA0204 20 kΩ, 0204 Thin Film Surface Mount Resistor ±0.1 % Surface 0.25 W - MMA02040E2002BB100
  • RS 제품 번호 180-4357
  • 제조사 부품 번호 MMA02040E2002BB100
Subtotal (1 reel of 500 units)
₩351,000.00
₩3.597/unit
재고있음
TDK, CT/B Multilayer Varistor 1 A, Clamping 56 V
  • RS 제품 번호 775-2739P
  • 제조사 부품 번호 B72500E0200K060
Subtotal 100 units (supplied on a continuous strip)
₩18,525.00
₩0.95/unit
마지막 RS 재고
Vishay CRCW 1.96 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.125 W - CRCW08051K96FKEA
  • RS 제품 번호 679-1030
  • 제조사 부품 번호 CRCW08051K96FKEA
Subtotal (1 pack of 50 units)
₩1,852.50
₩0.194/unit
현재 비가용
Wurth Elektronik, WE-RFH, 1008 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 3.3 μH Ferrite Core 460 mA
  • RS 제품 번호 800-7692
  • 제조사 부품 번호 744758333A
Subtotal (1 pack of 5 units)
₩3,607.50
₩3.70/unit
재고있음
Vishay CRCW 390 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603390KFKEA
  • RS 제품 번호 679-0279
  • 제조사 부품 번호 CRCW0603390KFKEA
Subtotal (1 pack of 50 units)
₩1,462.50
₩0.152/unit
재고있음
ROHM ESR25 91 Ω, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF91R0
  • RS 제품 번호 263-7548
  • 제조사 부품 번호 ESR25JZPF91R0
Subtotal (1 tape of 10 units)
₩4,075.50
₩2.09/unit
일시적 품절
Bourns, SRR1240, 1240 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 3.5 A Idc Q:16
  • RS 제품 번호 172-7196
  • 제조사 부품 번호 SRR1240-150M
Subtotal (1 reel of 800 units)
₩936,000.00
₩6.001/unit
재고있음
Wurth Elektronik, WE-XHMA, 1510 Shielded Surface Mount Inductor with a Composite Core Core, 33 μH ±20 % 8.5 A Idc
  • RS 제품 번호 248-8312
  • 제조사 부품 번호 78439370330
Subtotal (1 reel of 150 units)
₩1,239,030.00
₩42.355/unit
재고있음
TDK, AdvancedD Metal Oxide Varistor 245 pF 25 A, Clamping 650 V, Varistor 390 V
  • RS 제품 번호 241-6748
  • 제조사 부품 번호 B72210S2251K101
Subtotal (1 Bag of 500 units)
₩264,225.00
₩2.708/unit
1
7592
7994
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