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

164042 표시되는 제품 Passive Components

정렬 기준
374 / 999+
일시적 품절
TE Connectivity CPF 51 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B51RE
  • RS 제품 번호 666-2411
  • 제조사 부품 번호 CPF0805B51RE
Subtotal (1 pack of 5 units)
₩22.80
₩4.56/unit
마지막 RS 재고
Taiyo Yuden 22 μF Multilayer Ceramic Capacitor, 25 V dc V
  • RS 제품 번호 241-1738
  • 제조사 부품 번호 MBAST32MSB7226KPNA01
Subtotal (1 pack of 20 units)
₩82.84
₩4.142/unit
재고있음
Vishay CRCW 220 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603220KFKEA
  • RS 제품 번호 181-8037
  • 제조사 부품 번호 CRCW0603220KFKEA
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
현재 비가용
RS PRO RS 4.12 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W
  • RS 제품 번호 716-9024
Subtotal (1 reel of 10000 units)
₩160.00
₩0.016/unit
일시적 품절
Yageo RC 10 mΩ, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-0710ML
  • RS 제품 번호 242-7138
  • 제조사 부품 번호 RC1206FR-0710ML
Subtotal (1 reel of 5000 units)
₩300.00
₩0.06/unit
일시적 품절
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 260-1710
  • 제조사 부품 번호 8853622100171
Subtotal (1 reel of 1000 units)
₩3,097.00
₩3.097/unit
단종되는 중
Nichicon 22 μF Capacitor 250V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 165-3659
  • 제조사 부품 번호 UCS2E220MPD
Subtotal (1 Box of 200 units)
₩702.60
₩3.513/unit
현재 비가용
Vishay 15 Ω Thick Film Resistor 30 W 5 % LTO030F15R00JTE3
  • RS 제품 번호 167-9449
  • 제조사 부품 번호 LTO030F15R00JTE3
Subtotal (1 tube of 50 units)
₩1,258.90
₩25.178/unit
단종되는 중
Nichicon 2700 μF Capacitor 16V dc, Through Hole - UPW1C272MHD Radial Lead
  • RS 제품 번호 162-0370
  • 제조사 부품 번호 UPW1C272MHD
Subtotal (1 Box of 100 units)
₩651.70
₩6.517/unit
일시적 품절
TDK 100 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 179-5185
  • 제조사 부품 번호 C5750C0G2J104J280KC
Subtotal (1 reel of 500 units)
₩5,572.50
₩11.145/unit
재고있음
Vishay 1 kΩ Thick Film Through Hole Fixed Resistor 50 W 1 % LTA050F10000FTE3
  • RS 제품 번호 362-683
  • 제조사 부품 번호 LTA050F10000FTE3
Subtotal (1 pack of 2 units)
₩87.90
₩43.95/unit
현재 비가용
ROHM ESR18 5.6 mΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W - ESR18EZPJ565
  • RS 제품 번호 264-2116
  • 제조사 부품 번호 ESR18EZPJ565
Subtotal (1 reel of 5000 units)
₩1,065.00
₩0.213/unit
재고있음
Wurth Elektronik Metal Oxide Varistor
  • RS 제품 번호 486-089
  • 제조사 부품 번호 820551311
Subtotal (1 unit)
₩36.70
₩36.70/unit
현재 비가용
TDK 9 pF Multilayer Ceramic Capacitor, 100V dc, 0.5 pF, Surface
  • RS 제품 번호 179-4858
  • 제조사 부품 번호 CGA3E2NP02A090D080AA
Subtotal (1 reel of 4000 units)
₩1,088.00
₩0.272/unit
현재 비가용
KOA RK73G 1kΩ, 1210 (3225M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS 제품 번호 123-4339
  • 제조사 부품 번호 RK73G1JTTD1001D
Subtotal (1 Bag of 100 units)
₩55.80
₩0.558/unit
재고있음
Murata 68 pF Multilayer Ceramic Capacitor, 50V dc, 5 %, Surface
  • RS 제품 번호 247-7814
  • 제조사 부품 번호 GCM1555C1H680JA16D
Subtotal (1 tape of 100 units)
₩14.10
₩0.141/unit
현재 비가용
Vishay, 33 Ω 5 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 162-2356
  • 제조사 부품 번호 RCH05S33R00JS06
Subtotal (1 Bag of 25 units)
₩3,149.60
₩125.984/unit
일시적 품절
Bourns, SRN5040TA, 5040 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 3.3 μH Semi Shielded ±20 % 3.5 A
  • RS 제품 번호 181-4154
  • 제조사 부품 번호 SRN5040TA-3R3M
Subtotal (1 reel of 1500 units)
₩2,725.50
₩1.817/unit
일시적 품절
Yageo RT 4.99 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD074K99L
  • RS 제품 번호 199-1572
  • 제조사 부품 번호 RT0603BRD074K99L
Subtotal (1 reel of 5000 units)
₩1,680.00
₩0.336/unit
재고있음
Vishay CRCW 23.2 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040223K2FKED
  • RS 제품 번호 181-9141
  • 제조사 부품 번호 CRCW040223K2FKED
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
1
374
8203
페이지 당 결과 수

관련된 링크들