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

164216 표시되는 제품 Passive Components

정렬 기준
1386 / 999+
일시적 품절
Bourns, SRU6043, 8043 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 68 μH ±30 % 1.2 A Idc Q:20
  • RS 제품 번호 691-7068
  • 제조사 부품 번호 SRU8043-680Y
Subtotal (1 unit)
₩1,260.00
₩1,260.00/unit
재고있음
ROHM MCR 100 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - MCR18EZPF1003
  • RS 제품 번호 901-3746
  • 제조사 부품 번호 MCR18EZPF1003
Subtotal (1 Bag of 100 units)
₩2,600.00
₩26.00/unit
재고있음
Vishay CRCW 30 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW080530R0FKEA
  • RS 제품 번호 182-5369
  • 제조사 부품 번호 CRCW080530R0FKEA
Subtotal (1 reel of 1000 units)
₩20,000.00
₩20.00/unit
일시적 품절
Panasonic 22 μF Polymer Capacitor 16V dc, Surface - 16SVP22M
  • RS 제품 번호 100-0101
  • 제조사 부품 번호 16SVP22M
Subtotal (1 reel of 1500 units)
₩1,242,000.00
₩828.00/unit
재고있음
Panasonic 68 μF Capacitor 50V dc, Surface - EEEFN1H680XL
  • RS 제품 번호 262-4935
  • 제조사 부품 번호 EEEFN1H680XL
Subtotal (1 tape of 10 units)
₩6,360.00
₩636.00/unit
재고있음
Vishay MKP 338 Film Capacitor X1, ±20 %, 330 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 684-2210
  • 제조사 부품 번호 BFC233860334
Subtotal (1 pack of 5 units)
₩38,340.00
₩7,668.00/unit
마지막 RS 재고
Rubycon 330 μF Capacitor 35V dc, Through Hole
  • RS 제품 번호 704-7924
  • 제조사 부품 번호 35RX30330M10X16
Subtotal (1 pack of 5 units)
₩5,420.00
₩1,084.00/unit
재고있음
Wurth Elektronik, WE-LQS, 6045 Shielded Wirewound Surface Mount Inductor 47 μH Semi Shielded ±20 % 1.2 A Idc
  • RS 제품 번호 814-2688
  • 제조사 부품 번호 74404064470
Subtotal (1 Bag of 5 units)
₩9,300.00
₩1,860.00/unit
재고있음
Panasonic ECWF Film Capacitor, ±5 %, 1.2 μF 400 V dc 400V ac, Through Hole
  • RS 제품 번호 476-5717
  • 제조사 부품 번호 ECWF4125JB
Subtotal (1 pack of 5 units)
₩36,620.00
₩7,324.00/unit
현재 비가용
Wurth Elektronik, WE-HCM, 1088 Wirewound Surface Mount Inductor 150 nH ±10 % 76.9 A Idc
  • RS 제품 번호 258-5641
  • 제조사 부품 번호 7443082015A
Subtotal (1 reel of 600 units)
₩1,350,000.00
₩2,250.00/unit
재고있음
Vishay 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 272-7806
  • 제조사 부품 번호 VJ0402A220JXACW1BC
Subtotal (1 tape of 500 units)
₩20,000.00
₩40.00/unit
현재 비가용
KEMET C28 Film Capacitor S3, ±5 %, 5 μF 470V ac, Cable
  • RS 제품 번호 173-6225
  • 제조사 부품 번호 C284ACA4500AL0J
Subtotal (1 pack of 2 units)
₩23,480.00
₩11,740.00/unit
일시적 품절
Panasonic 470 μF Aluminium Electrolytic Capacitor 25V, Surface - EEUEB1E471B Solder
  • RS 제품 번호 781-631
  • 제조사 부품 번호 EEUEB1E471B
Subtotal (1 pack of 5 units)
₩9,000.00
₩1,800.00/unit
재고있음
Panasonic 47 μF Aluminium Electrolytic Capacitor 35V dc, Surface Solder - EEEFT1V470AR 1000
  • RS 제품 번호 103-4782
  • 제조사 부품 번호 EEEFT1V470AR
Subtotal (1 reel of 1000 units)
₩368,000.00
₩368.00/unit
일시적 품절
TE Connectivity HSC150S47RJ, 47 Ω 150 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-395
  • 제조사 부품 번호 HSC150S47RJ
Subtotal (1 Box of 20 units)
₩932,640.00
₩46,632.00/unit
재고있음
Wurth Elektronik 100 pF Surface Mount Ceramic Capacitor, 50V, ±5 %
  • RS 제품 번호 486-226
  • 제조사 부품 번호 885012009011
Subtotal (1 tape of 2 units)
₩11,740.00
₩5,870.00/unit
재고있음
PUI Audio Lead Wire Piezo Buzzer Component 109.9 mm 15V Max
  • RS 제품 번호 276-798P
  • 제조사 부품 번호 AB1070B-LW100-R
Subtotal 1 unit (supplied in a bag)
₩2,400.00
₩2,400.00/unit
일시적 품절
Vishay 10 kΩ Thick Film Resistor 50 W 5 % RTO050F10001JTE1
  • RS 제품 번호 167-8911
  • 제조사 부품 번호 RTO050F10001JTE1
Subtotal (1 tube of 50 units)
₩677,200.00
₩13,544.00/unit
재고있음
Vishay CRCW 42.2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040242K2FKED
  • RS 제품 번호 678-9314
  • 제조사 부품 번호 CRCW040242K2FKED
Subtotal (1 pack of 50 units)
₩1,500.00
₩30.00/unit
재고있음
Bourns, 4300R 1 kΩ 2 % ISOL Resistor Array, 4 Resistors, 1 W total, SIP, Pin
  • RS 제품 번호 865-1909
  • 제조사 부품 번호 4308R-102-102LF
Subtotal (1 Bag of 5 units)
₩34,680.00
₩6,936.00/unit
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1386
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