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

162342 표시되는 제품 Passive Components

7085 / 999+
마지막 RS 재고
TE Connectivity 3430 1 kΩ, 0612 Thick Film Surface Mount Fixed Resistor 1 % Surface 1.5 W - 3430B2F560RTD
  • RS 제품 번호 274-7227
  • 제조사 부품 번호 3430B2F560RTD
Subtotal (1 reel of 5000 units)
₩575,250.00
₩0.591/unit
재고있음
Vishay 1.8 mΩ Metal Glaze Resistor 0.5 W 5 % VR37000001804JA100
  • RS 제품 번호 484-4343
  • 제조사 부품 번호 VR37000001804JA100
Subtotal (1 pack of 25 units)
₩8,970.00
₩1.84/unit
마지막 RS 재고
Susumu Co RR 10 Ω, 0805 Thin Film Surface Mount Resistor ±0.5 % 0.1 W - RR1220Q-100-D
  • RS 제품 번호 391-5444
  • 제조사 부품 번호 RR1220Q-100-D
Subtotal (1 pack of 100 units)
₩4,095.00
₩0.209/unit
재고있음
Vishay 4.7 μF MnO2 Tantalum Capacitor 40V dc, Through Hole, CTS13 Series
  • RS 제품 번호 684-4998
  • 제조사 부품 번호 CTS13475X9040B2B
Subtotal (1 unit)
₩10,257.00
₩52.60/unit
재고있음
Vishay 510 Ω Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 506-4986P
  • 제조사 부품 번호 MBB02070C5100FCT00
Subtotal 50 units (supplied as a tape)
₩7,507.50
₩0.774/unit
재고있음
KEMET 330 μH Nickel Zinc Ferrite Core Coil Inductor, 340 mA Idc, 1.4 Ω Rdc, SBC2
  • RS 제품 번호 265-2331
  • 제조사 부품 번호 SBC2-331-341
Subtotal (1 unit)
₩2,418.00
₩12.40/unit
재고있음
KEMET R60 Film Capacitor, ±5 %, 4.7 μF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 824-115
  • 제조사 부품 번호 R60EN4470AA30J
Subtotal (1 pack of 5 units)
₩23,380.50
₩23.98/unit
재고있음
KOA RK73Z 0 mΩ, 1210 Thick Film Surface Mount Resistor ±0 % - RK73Z2ETTD
  • RS 제품 번호 123-4384
  • 제조사 부품 번호 RK73Z2ETTD
Subtotal (1 Bag of 50 units)
₩4,095.00
₩0.424/unit
재고있음
Wurth Elektronik, WE-MI, 1206 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 3.3 μH Multilayer ±10 % 50
  • RS 제품 번호 124-1872
  • 제조사 부품 번호 74479153
Subtotal (1 pack of 20 units)
₩16,614.00
₩4.265/unit
일시적 품절
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Bourns, 3296
  • RS 제품 번호 521-9861P
  • 제조사 부품 번호 3296X-1-103LF
Subtotal 1 unit (supplied in a tube)
₩3,217.50
₩16.50/unit
재고있음
Wurth Elektronik, WE-MI, 0805 Unshielded Multilayer Surface Mount Inductor with a Ferrite Core, 470 nH Multilayer ±10 %
  • RS 제품 번호 308-8564P
  • 제조사 부품 번호 74479032
Subtotal 10 units (supplied on a continuous strip)
₩7,371.00
₩3.78/unit
재고있음
Panasonic ECQE(F) Film Capacitor 22 nF 400V ac 400 V dc, Through Hole
  • RS 제품 번호 622-4785P
  • 제조사 부품 번호 ECQE4223JF
Subtotal 25 units (supplied in a bag)
₩7,605.00
₩1.56/unit
재고있음
TDK, NLV-PF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 3.3 μH ±5 % 260 mA Idc Q:30
  • RS 제품 번호 548-2924
  • 제조사 부품 번호 NLV32T-3R3J-PF
Subtotal (1 pack of 25 units)
₩4,680.00
₩0.964/unit
재고있음
Abracon 0.032768 MHz Crystal Unit ±20 ppm Surface Mount 4-Pin 2.5 mm 8.7 mm 3.7mm
  • RS 제품 번호 226-0712
  • 제조사 부품 번호 FKFSREIHM0.032768-T3
Subtotal (1 pack of 10 units)
₩7,371.00
₩3.78/unit
재고있음
Panasonic ERJ H3G 1.5 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.125 W - ERJH3GJ152V
  • RS 제품 번호 228-4798P
  • 제조사 부품 번호 ERJH3GJ152V
Subtotal 100 units (supplied on a continuous strip)
₩5,655.00
₩0.287/unit
재고있음
Nichicon 1500 μF Capacitor 10V dc, Radial, Through Hole - UHE1A152MPD Radial Lead
  • RS 제품 번호 490-9620
  • 제조사 부품 번호 UHE1A152MPD
Subtotal (1 pack of 5 units)
₩6,376.50
₩6.54/unit
재고있음
Vishay 430 Ω Thin Film Resistor 0.6 W 1 % MBB02070C4300FCT00
  • RS 제품 번호 506-4942
  • 제조사 부품 번호 MBB02070C4300FCT00
Subtotal (1 pack of 50 units)
₩4,777.50
₩0.488/unit
재고있음
Vishay 56.2 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 683-3840P
  • 제조사 부품 번호 MRS25000C5622FCT00
Subtotal 25 units (supplied in a bag)
₩3,802.50
₩0.78/unit
재고있음
TE Connectivity RN73 221 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A221RB
  • RS 제품 번호 215-1728P
  • 제조사 부품 번호 RN73C2A221RB
Subtotal 5 units (supplied on a continuous strip)
₩8,112.00
₩8.32/unit
마지막 RS 재고
MITSUBISHI MATERIALS, DSA 3600 V dc 2 kA, Through Hole Surge Absorber Gas Discharge Tube
  • RS 제품 번호 525-8901
  • 제조사 부품 번호 DSA-362MA-05(UL)
Subtotal (1 unit)
₩12,460.50
₩63.90/unit
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7085
8118
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