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

164461 표시되는 제품 Passive Components

정렬 기준
1853 / 999+
일시적 품절
Murata 470 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 247-7966
  • 제조사 부품 번호 GRM1555C1H471JA01D
Subtotal (1 tape of 100 units)
₩2,000.00
₩20.00/unit
재고있음
Wurth Elektronik, WE-LQSA, 6045 Shielded Power Inductor with a Manganese Zinc, Nickel Zinc Core, 4.7 μH Semi Shielded
  • RS 제품 번호 259-1107
  • 제조사 부품 번호 78404064047
Subtotal (1 reel of 1500 units)
₩2,247,000.00
₩1,498.00/unit
재고있음
ECS Inc International 12 MHz Crystal Oscillator ±30 ppm Surface Mount 4-Pin 1.40 mm 5.00 mm 5mm
  • RS 제품 번호 301-318P
  • 제조사 부품 번호 ECS-120-20-30B-TR
Subtotal 1 unit (supplied on a continuous strip)
₩2,280.00
₩2,280.00/unit
재고있음
KEMET R60 Film Capacitor, ±10 %, 220 nF 160 V dc 90V ac, Through Hole
  • RS 제품 번호 165-0171
  • 제조사 부품 번호 R60GF3220506AK
Subtotal (1 pack of 25 units)
₩20,450.00
₩818.00/unit
마지막 RS 재고
Susumu Co 20 kΩ, 0805 Thin Film Surface Mount Resistor ±0.05 % 0.13 W - RG2012N-203-W-T1
  • RS 제품 번호 161-916
  • 제조사 부품 번호 RG2012N-203-W-T1
Subtotal (1 pack of 20 units)
₩15,760.00
₩788.00/unit
일시적 품절
Panasonic 100 μF Capacitor 25V dc, Surface Solder - EEETG1E101UP 1000
  • RS 제품 번호 166-6834
  • 제조사 부품 번호 EEETG1E101UP
Subtotal (1 reel of 1000 units)
₩616,000.00
₩616.00/unit
현재 비가용
Bourns CR 1 Ω, 1206 Thick Film Resistor 5 % Surface 500 mW - CRM1206-JW-1R0ELF
  • RS 제품 번호 630-159
  • 제조사 부품 번호 CRM1206-JW-1R0ELF
Subtotal (1 tape of 20 units)
₩1,760.00
₩88.00/unit
현재 비가용
Bourns, CAY16 0 mΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 167-4661
  • 제조사 부품 번호 CAY16-000J4LF
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
마지막 RS 재고
TE Connectivity CPF 499 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B499RE1
  • RS 제품 번호 123-2991
  • 제조사 부품 번호 CPF0805B499RE1
Subtotal (1 Bag of 20 units)
₩11,840.00
₩592.00/unit
재고있음
RS PRO 56 pF Mica Capacitor 500V dc 1 pF Tolerance Radial
  • RS 제품 번호 495-717
Subtotal (1 pack of 5 units)
₩43,720.00
₩8,744.00/unit
재고있음
RS PRO 33 pF Mica Capacitor 500V dc 0.5 pF Tolerance Radial
  • RS 제품 번호 495-688
Subtotal (1 pack of 5 units)
₩28,220.00
₩5,644.00/unit
재고있음
TE Connectivity HCF216J220RJ, 220 Ω 200 W Wirewound Wirewound Fixed Resistor 10 %, ±5 %
  • RS 제품 번호 205-9552
  • 제조사 부품 번호 HCF216J220RJ
Subtotal (1 unit)
₩186,840.00
₩186,840.00/unit
현재 비가용
Panasonic ERJPC6 11500 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 → 0.5 % Surface 0.25 W -
  • RS 제품 번호 784-926
  • 제조사 부품 번호 ERJPC6D1152V
Subtotal (1 tape of 10 units)
₩1,120.00
₩112.00/unit
재고있음
KEMET 10.58 mH 15.5 A Choke 7.8 mΩ
  • RS 제품 번호 735-389
  • 제조사 부품 번호 SCF31X-155-1R8A015JV
Subtotal (1 unit)
₩16,146.00
₩16,146.00/unit
일시적 품절
ROHM ESR25 68 kΩ, 1210 Thick Film Resistor ±5 % 0.66 W - ESR25JZPJ683
  • RS 제품 번호 263-7716
  • 제조사 부품 번호 ESR25JZPJ683
Subtotal (1 reel of 4000 units)
₩336,000.00
₩84.00/unit
재고있음
QANTEK, 16.384MHz XO Oscillator, ±50 ppm HCMOS, 8-Pin PDIP QX8T50B16.38400B50TT
  • RS 제품 번호 796-0603
  • 제조사 부품 번호 QX8T50B16.38400B50TT
Subtotal (1 unit)
₩5,420.00
₩5,420.00/unit
일시적 품절
KEMET 10000 μF Capacitor 100V dc, Screw - PEH200PJ5100MU2
  • RS 제품 번호 189-844
  • 제조사 부품 번호 PEH200PJ5100MU2
Subtotal (1 unit)
₩95,020.00
₩95,020.00/unit
마지막 RS 재고
Durakool XV3 22R J, 22 Ω 100 W Wirewound High Power Resistor ±5 %
  • RS 제품 번호 457-446
  • 제조사 부품 번호 XV3 22R J
Subtotal (1 unit)
₩28,800.00
₩28,800.00/unit
재고있음
Wurth Elektronik 150 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-4744
  • 제조사 부품 번호 860021383023
Subtotal (1 unit)
₩10,800.00
₩10,800.00/unit
마지막 RS 재고
Vishay CRCW 100 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W - CRCW0402100RFKEDHP
  • RS 제품 번호 181-9036
  • 제조사 부품 번호 CRCW0402100RFKEDHP
Subtotal (1 reel of 10000 units)
₩240,000.00
₩24.00/unit
1
1853
8224
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