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

162451 표시되는 제품 Passive Components

987 / 999+
현재 비가용
20 kΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Bourns, 3269
  • RS 제품 번호 162-2570
  • 제조사 부품 번호 3269W-1-203LF
Subtotal (1 tube of 50 units)
₩1,286.80
₩25.736/unit
일시적 품절
KOA RN73R 1.6 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - RN73R2BTTD1601B25
  • RS 제품 번호 253-3376
  • 제조사 부품 번호 RN73R2BTTD1601B25
Subtotal (1 reel of 5000 units)
₩4,565.00
₩0.913/unit
재고있음
Vishay 3.3 mΩ Metal Glaze Resistor 0.5 W 5 % VR37000003304JA100
  • RS 제품 번호 484-4387
  • 제조사 부품 번호 VR37000003304JA100
Subtotal (1 pack of 25 units)
₩43.70
₩1.748/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 20 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120620K0FKEA
  • RS 제품 번호 169-4831
  • 제조사 부품 번호 CRCW120620K0FKEA
Subtotal (1 reel of 5000 units)
₩690.00
₩0.138/unit
재고있음
TE Connectivity CRG 22 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F22R
  • RS 제품 번호 134-5503
  • 제조사 부품 번호 CRG1206F22R
Subtotal (1 reel of 5000 units)
₩300.00
₩0.06/unit
재고있음
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 330 nH Multilayer ±5 % 300 mA Idc
  • RS 제품 번호 245-8778
  • 제조사 부품 번호 7847806331
Subtotal (1 tape of 10 units)
₩4.80
₩0.48/unit
현재 비가용
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 10V, ±20 %, Surface
  • RS 제품 번호 172-1390
  • 제조사 부품 번호 LMK107BBJ106MALT
Subtotal (1 reel of 4000 units)
₩612.00
₩0.153/unit
마지막 RS 재고
TE Connectivity 2.2 kΩ Wirewound Resistor 7 W 5 % SBCHE62K2J
  • RS 제품 번호 206-1114
  • 제조사 부품 번호 SBCHE62K2J
Subtotal (1 pack of 5 units)
₩44.60
₩8.92/unit
마지막 RS 재고
Vishay 845 Ω Thin Film Resistor 0.6 W 1 % MRS25000C8450FCT00
  • RS 제품 번호 683-4073
  • 제조사 부품 번호 MRS25000C8450FCT00
Subtotal (1 pack of 25 units)
₩18.90
₩0.756/unit
재고있음
Vishay MMB0207 330 Ω, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C3300FB200
  • RS 제품 번호 180-4165
  • 제조사 부품 번호 MMB02070C3300FB200
Subtotal (1 reel of 2000 units)
₩1,284.00
₩0.642/unit
마지막 RS 재고
Vishay TNPU 500 Ω, 0805 Thin Film Surface Mount Resistor ±0.05 % 0.125 W - TNPU0805500RAWEN00
  • RS 제품 번호 207-0854
  • 제조사 부품 번호 TNPU0805500RAWEN00
Subtotal (1 unit)
₩34.50
₩34.50/unit
재고있음
Arcol HS50 R22 J, 220 mΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-871
  • 제조사 부품 번호 HS50 R22 J
Subtotal (1 unit)
₩56.10
₩56.10/unit
일시적 품절
Bourns, 2045 400 V dc 15 kA, Axial 2 Electrode Gas Discharge Tube Gas Discharge Tube
  • RS 제품 번호 172-9704
  • 제조사 부품 번호 2045-40-BLF
Subtotal (1 Bag of 500 units)
₩1,799.00
₩3.598/unit
재고있음
Panasonic ERJ 2RK 14.3 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF14R3X
  • RS 제품 번호 277-964
  • 제조사 부품 번호 ERJ2RKF14R3X
Subtotal (1 Bag of 10 units)
₩1.30
₩0.13/unit
재고있음
TDK 15 μH Ferrite Leaded Inductor, Max SRF:20 MHz, Q:60, 610 mA Idc, 600 mΩ Rdc, BC
  • RS 제품 번호 167-8352
  • 제조사 부품 번호 B78108S1153K000
Subtotal (1 reel of 5000 units)
₩6,210.00
₩1.242/unit
일시적 품절
Vishay MMA0204 18 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C1802FB300
  • RS 제품 번호 168-8185
  • 제조사 부품 번호 MMA02040C1802FB300
Subtotal (1 reel of 3000 units)
₩846.00
₩0.282/unit
일시적 품절
Isabellenhutte 20 mΩ Aluminium Precision Resistor 10 W 0.5 %
  • RS 제품 번호 210-7512
  • 제조사 부품 번호 PBV-R020-F1-0.5
Subtotal (1 tube of 25 units)
₩8,517.70
₩340.708/unit
현재 비가용
TE Connectivity 51.1 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 168-0686
  • 제조사 부품 번호 YR1B51K1CC
Subtotal (1 Box of 250 units)
₩750.00
₩3.00/unit
재고있음
Yageo 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8206
  • 제조사 부품 번호 CS0603KRX7R9BB102
Subtotal (1 tape of 100 units)
₩25.10
₩0.251/unit
일시적 품절
Panasonic ERA 3.6 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB362V
  • RS 제품 번호 172-4490
  • 제조사 부품 번호 ERA3APB362V
Subtotal (1 reel of 5000 units)
₩10,270.00
₩2.054/unit
1
987
8123
페이지 당 결과 수

관련된 링크들