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

159287 표시되는 제품 Passive Components

4940 / 999+
일시적 품절
RS PRO RS 47 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9510
Subtotal (1 reel of 5000 units)
₩68,250.00
₩0.066/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 510 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805510RFKEA
  • RS 제품 번호 169-4722
  • 제조사 부품 번호 CRCW0805510RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.085/unit
일시적 품절
Nichicon 33 μF Capacitor 250V dc, Radial, Through Hole - UCS2E330MHD PC Pin
  • RS 제품 번호 162-0365
  • 제조사 부품 번호 UCS2E330MHD
Subtotal (1 Box of 100 units)
₩90,090.00
₩4.623/unit
마지막 RS 재고
Vishay 68 Ω Thin Film Resistor 0.4 W 1 % MRS16000C6809FCT00
  • RS 제품 번호 683-2907
  • 제조사 부품 번호 MRS16000C6809FCT00
Subtotal (1 pack of 25 units)
₩3,510.00
₩0.72/unit
마지막 RS 재고
Vishay 4.7 μH Leaded Inductor, Max SRF:13.22 MHz, 30 A Idc, 3 mΩ Rdc, IHTH-0750IZ-5A
  • RS 제품 번호 123-1524
  • 제조사 부품 번호 IHTH0750IZEB4R7M5A
Subtotal (1 unit)
₩7,897.50
₩40.50/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 422 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603422RFKEA
  • RS 제품 번호 169-4389
  • 제조사 부품 번호 CRCW0603422RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.075/unit
재고있음
Bourns, PV Varistor 70 pF 5 A, Clamping 775 V, Varistor 400 V, 3225
  • RS 제품 번호 204-8746
  • 제조사 부품 번호 PV300K3225R2
Subtotal (1 pack of 10 units)
₩5,538.00
₩2.84/unit
재고있음
Panasonic ERJPA3 560 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - ERJPA3F5600V
  • RS 제품 번호 172-3475
  • 제조사 부품 번호 ERJPA3F5600V
Subtotal (1 reel of 5000 units)
₩165,750.00
₩0.168/unit
현재 비가용
TE Connectivity 1.5 kΩ Power Film Through Hole Fixed Resistor 100 W 1 %
  • RS 제품 번호 195-5187
  • 제조사 부품 번호 MPT100C1K5F
Subtotal (1 tube of 35 units)
₩963,212.25
₩141.126/unit
일시적 품절
TE Connectivity Holsworthy RT73 54.9 kΩ, 0805 Thick Film Surface Mount Resistor 0.1 % Surface 0.25 W - RT73F2A54K9BTD
  • RS 제품 번호 619-479
  • 제조사 부품 번호 RT73F2A54K9BTD
Subtotal (1 reel of 5000 units)
₩1,735,500.00
₩1.78/unit
현재 비가용
Same Sky 85 dB Through Hole Buzzer Internal Magnetic Buzzer 9.5 mm 12 V dc Min 12 mm 16 V dc Max
  • RS 제품 번호 259-6146
  • 제조사 부품 번호 CEM-1212C
Subtotal (1 tray of 500 units)
₩1,167,075.00
₩11.968/unit
일시적 품절
Yageo RC 475 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - RC0603FR-07475RL
  • RS 제품 번호 242-4130
  • 제조사 부품 번호 RC0603FR-07475RL
Subtotal (1 reel of 5000 units)
₩29,250.00
₩0.032/unit
재고있음
Vishay 820 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 173-1224
  • 제조사 부품 번호 VJ0805A821JXBAC
Subtotal (1 reel of 3000 units)
₩391,950.00
₩0.669/unit
마지막 RS 재고
Vishay CRCW 3.4 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.063 W - CRCW04023K40FKED
  • RS 제품 번호 182-3513
  • 제조사 부품 번호 CRCW04023K40FKED
Subtotal (1 reel of 1000 units)
₩11,700.00
₩0.063/unit
재고있음
CHEMI-CON 1000 μF Capacitor 200V dc, Snap-in
  • RS 제품 번호 841-4889
  • 제조사 부품 번호 EKMQ201VSN102MQ45S
Subtotal (1 unit)
₩8,853.00
₩45.40/unit
재고있음
Renesas Electronics, 10MHz XO Crystal Oscillator, 25 ppm HCMOS, 6-Pin Surface Mount XLH536010.000000I
  • RS 제품 번호 263-8034
  • 제조사 부품 번호 XLH536010.000000I
Subtotal (1 pack of 5 units)
₩10,432.50
₩10.70/unit
재고있음
Yageo 12 Ω Metal Film Metal Film Fixed Resistor 0.5 W 1 % MFR50SFTE52-12R
  • RS 제품 번호 199-7700
  • 제조사 부품 번호 MFR50SFTE52-12R
Subtotal (1 tape of 100 units)
₩4,680.00
₩0.24/unit
현재 비가용
Vishay PATT 24.9 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.15 W - PATT0603E2492BGT5
  • RS 제품 번호 818-3068
  • 제조사 부품 번호 PATT0603E2492BGT5
Subtotal (1 pack of 5 units)
₩16,331.25
₩16.746/unit
재고있음
Vishay PE30 47 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-8710
  • 제조사 부품 번호 PE30L0FL473KAB
Subtotal (1 Box of 10 units)
₩541,905.00
₩277.90/unit
일시적 품절
Vishay 10 μF Tantalum Tantalum Capacitor 50V dc, Surface, 593D Series
  • RS 제품 번호 250-7722
  • 제조사 부품 번호 593D106X9050E2TE3
Subtotal (1 unit)
₩3,081.00
₩15.80/unit
1
4940
7965
페이지 당 결과 수

관련된 링크들