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

164371 표시되는 제품 Passive Components

정렬 기준
885 / 999+
일시적 품절
Bourns CRM 10 Ω, 2512 Thin Film Surface Mount Resistor ±0.01 % 2 W - CRM2512AJW-100ELF
  • RS 제품 번호 223-1704
  • 제조사 부품 번호 CRM2512AJW-100ELF
Subtotal (4000 units, on reels of 4000)
₩5,080.00
₩1.27/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 25 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9922
  • 제조사 부품 번호 EZPV1A256MTT
Subtotal (1 unit)
₩120.50
₩120.50/unit
재고있음
RF Solutions ANT-4FP2906-OP I-Bar Omni-Directional Telemetry Antenna with UFL Connector, ISM Band
  • RS 제품 번호 224-0616
  • 제조사 부품 번호 ANT-4FP2906-OP
Subtotal (1 unit)
₩30.00
₩30.00/unit
일시적 품절
Fair-Rite Ferrite Ring Toroid Core 13.8 mm, For: Broadband Transformer 19 mm ID 29 mm OD
  • RS 제품 번호 467-4295
  • 제조사 부품 번호 5961001201
Subtotal (5 units, in packs of 5)
₩122.60
₩24.52/unit
재고있음
KOA 51 kΩ Metal Film Resistor 0.5 W 1 % MFS1/2CCT52A5102F
  • RS 제품 번호 124-2891
  • 제조사 부품 번호 MFS1/2CCT52A5102F
Subtotal (50 units, in bags of 50)
₩185.40
₩3.708/unit
마지막 RS 재고
Nichicon 100 μF Capacitor 100V dc, Through Hole - UPW2A101MHD Radial Lead
  • RS 제품 번호 715-3044
  • 제조사 부품 번호 UPW2A101MHD
Subtotal (5 units, in packs of 5)
₩42.60
₩8.52/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 921-4286
  • 제조사 부품 번호 C5750X5R1H106K230KA
Subtotal (500 units, on reels of 500)
₩3,290.50
₩6.581/unit
재고있음
Yageo RT 4.32 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD074K32L
  • RS 제품 번호 199-1559
  • 제조사 부품 번호 RT0603BRD074K32L
Subtotal (5000 units, on reels of 5000)
₩1,680.00
₩0.336/unit
일시적 품절
Panasonic ERA 6.8 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2AEB682X
  • RS 제품 번호 168-9021
  • 제조사 부품 번호 ERA2AEB682X
Subtotal (10000 units, on reels of 10000)
₩4,480.00
₩0.448/unit
일시적 품절
Molex 47948-0001 SMT Antenna, WiFi, Bluetooth (BLE)
  • RS 제품 번호 167-6376
  • 제조사 부품 번호 47948-0001
Subtotal (1800 units, on reels of 1800)
₩16,129.80
₩8.961/unit
재고있음
Abracon 16 MHz Crystal Unit ±30 ppm Surface Mount 4-Pin 1 mm 3.2 mm 2.5mm
  • RS 제품 번호 171-2270
  • 제조사 부품 번호 ABM8G-16.000MHZ-B4Y-T
Subtotal (1000 units, on reels of 1000)
₩4,703.00
₩4.703/unit
재고있음
Arcol Ohmite HS10 4K7 J, 4.7 kΩ 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 252-2552P
  • 제조사 부품 번호 HS10 4K7 J
Subtotal (1 unit, supplied in a bag)
₩63.40
₩63.40/unit
재고있음
KOA 18 kΩ Metal Film Resistor 0.25 W 1 % MF1/4CC1802F
  • RS 제품 번호 463-9703
  • 제조사 부품 번호 MF1/4CC1802F
Subtotal (100 units, in bags of 100)
₩73.40
₩0.734/unit
재고있음
Vishay 47 Ω 5 % 280 W Adjustable Wirewound Resistor, Vitreous 250 mm
  • RS 제품 번호 788-7790
  • 제조사 부품 번호 RSSD30250A47R0JB06
Subtotal (1 unit)
₩1,417.70
₩1,417.70/unit
재고있음
RS PRO 20 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular
  • RS 제품 번호 777-7319
Subtotal (1 unit)
₩28.60
₩28.60/unit
일시적 품절
Renesas Electronics, 8MHz XO Crystal Oscillator, ±20 ppm HCMOS, 6-Pin Surface Mount XLH736008.000000I
  • RS 제품 번호 264-3491P
  • 제조사 부품 번호 XLH736008.000000I
Subtotal (5 units, supplied on a continuous strip)
₩87.90
₩17.58/unit
일시적 품절
Welwyn 33.2 kΩ Metal Film Resistor 0.25 W 0.1 % RC55Y 33K2BI
  • RS 제품 번호 814-330
  • 제조사 부품 번호 RC55Y 33K2BI
Subtotal (10 units, in packs of 10)
₩200.90
₩20.09/unit
재고있음
Schaffner, FN2090 3 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 708-4285
  • 제조사 부품 번호 FN2090Z-3-06
Subtotal (1 unit)
₩313.10
₩313.10/unit
일시적 품절
Bourns, SRP6530A Shielded Wirewound Surface Mount Inductor with a Metal Alloy Powder Core, 2.2 μH 20 % 14 A Idc Q:20
  • RS 제품 번호 231-7185P
  • 제조사 부품 번호 SRP6530A-2R2M
Subtotal (5 units, supplied on a continuous strip)
₩32.40
₩6.48/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 2.2 mH 10 % 30 mA Idc
  • RS 제품 번호 171-131
  • 제조사 부품 번호 3627453226222K
Subtotal (500 units, on reels of 500)
₩2,171.50
₩4.343/unit
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