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

160897 표시되는 제품 Passive Components

7969 / 999+
일시적 품절
Wurth Elektronik, WE-LQS, 0804 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH Semi Shielded ±20 %
  • RS 제품 번호 163-5497
  • 제조사 부품 번호 74404084330
Subtotal (1 reel of 1000 units)
₩1,166,100.00
₩5.984/unit
일시적 품절
Taiyo Yuden 2.2 μF Multilayer Ceramic Capacitor, 25V dc, Surface
  • RS 제품 번호 241-1731
  • 제조사 부품 번호 MBAST21GSB7225KTNA01
Subtotal (1 pack of 50 units)
₩11,310.00
₩1.164/unit
재고있음
Yageo RC_L 1 kΩ, 0402 Thick Film Surface Mount Resistor ±5 % 0.0625 W - RC0402JR-071KL
  • RS 제품 번호 198-7915
  • 제조사 부품 번호 RC0402JR-071KL
Subtotal (1 tape of 100 units)
₩780.00
₩0.039/unit
재고있음
Vitrohm 10 Ω Wirewound Through Hole Fixed Resistor 1.1 W 5 % CRF110JB-RK-10RUL
  • RS 제품 번호 212-3457
  • 제조사 부품 번호 CRF110JB-RK-10RUL
Subtotal (1 Box of 1000 units)
₩2,230,800.00
₩11.438/unit
재고있음
Wurth Elektronik, WE-PD2SR Shielded Power Inductor with a Ferrite Core, 82 μH ±20 % 1.04 A Idc
  • RS 제품 번호 484-193
  • 제조사 부품 번호 744787820
Subtotal (1 unit)
₩28,099.50
₩144.10/unit
일시적 품절
Nichicon 6800 μF Capacitor 100V dc, Snap-in - LLS2A682MELC
  • RS 제품 번호 167-1530
  • 제조사 부품 번호 LLS2A682MELC
Subtotal (1 Bag of 200 units)
₩2,499,510.00
₩64.09/unit
마지막 RS 재고
TE Connectivity 3522 1.2 kΩ, 2512 Thick Film Surface Mount Resistor ±5 % Surface 3 W
  • RS 제품 번호 871-1130P
  • 제조사 부품 번호 35221K2JT
Subtotal 10 units (supplied on a continuous strip)
₩5,499.00
₩2.82/unit
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 35 F 900 V dc 900V ac, Through Hole
  • RS 제품 번호 653-773
  • 제조사 부품 번호 MKP1848e63590JY5
Subtotal (1 unit)
₩24,882.00
₩127.60/unit
재고있음
Vishay 100 Ω Thick Film Resistor 50 W 5 %
  • RS 제품 번호 162-2435
  • 제조사 부품 번호 RTO050F100R0JTE1
Subtotal (1 tube of 50 units)
₩627,705.00
₩64.378/unit
재고있음
Bourns CR0805 6.8 kΩ, 0805 Thick Film Resistor 1 % 125 mW - CR0805-FX-6801ELF
  • RS 제품 번호 247-7120
  • 제조사 부품 번호 CR0805-FX-6801ELF
Subtotal (1 reel of 5000 units)
₩39,000.00
₩0.045/unit
재고있음
Wurth Elektronik Tin Plated Steel PCB Mounting Enclosure, 32.9 x 24.4 x 4 mm
  • RS 제품 번호 225-8390
  • 제조사 부품 번호 36713239
Subtotal (1 unit)
₩6,571.50
₩33.70/unit
재고있음
Yageo RC_L 150 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-07150KL
  • RS 제품 번호 199-5461
  • 제조사 부품 번호 RC0603FR-07150KL
Subtotal (1 reel of 5000 units)
₩19,500.00
₩0.023/unit
재고있음
Wurth Elektronik 560 μF Capacitor 450V dc, Snap-in - 861221486024
  • RS 제품 번호 123-4186
  • 제조사 부품 번호 861221486024
Subtotal (1 unit)
₩24,043.50
₩123.30/unit
현재 비가용
ROHM ESR18 13 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS 제품 번호 264-1714P
  • 제조사 부품 번호 ESR18EZPF1302
Subtotal 100 units (supplied on a continuous strip)
₩8,580.00
₩0.444/unit
현재 비가용
TE Connectivity CPF 169 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0402B169KE1
  • RS 제품 번호 123-7058
  • 제조사 부품 번호 CPF0402B169KE1
Subtotal (1 reel of 1000 units)
₩239,850.00
₩1.234/unit
일시적 품절
Nidec Components 5V dc 50 ppr Pulse Optical Encoder with a 20 mm Slotted Shaft, Panel Mount, Wire
  • RS 제품 번호 202-4409
  • 제조사 부품 번호 RES20D-50-201-1
Subtotal (1 Box of 5 units)
₩154,303.50
₩791.30/Box
재고있음
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 12 V dc Max
  • RS 제품 번호 767-5370P
Subtotal 5 units (supplied in a bag)
₩12,090.00
₩12.40/unit
재고있음
Vishay Thermistor IC, NTC Type 10000 Ω 1.12 mm
  • RS 제품 번호 607-447
  • 제조사 부품 번호 NTCALUG54A103H151A
Subtotal (1 unit)
₩4,738.50
₩24.30/unit
재고있음
Murata 22 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 723-6136
  • 제조사 부품 번호 GRM21B5C1H223JA01L
Subtotal (1 pack of 25 units)
₩6,483.75
₩1.328/unit
일시적 품절
Welwyn 7.5 Ω Wirewound Resistor 3 W 5 % W21-7R5JI
  • RS 제품 번호 139-3292
  • 제조사 부품 번호 W21-7R5JI
Subtotal (1 Box of 1000 units)
₩986,700.00
₩5.065/unit
1
7969
8045
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