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

164309 표시되는 제품 Passive Components

정렬 기준
949 / 999+
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 390 μH 10 % 90 mA Idc
  • RS 제품 번호 171-331
  • 제조사 부품 번호 3627453226391K
Subtotal (500 units, on reels of 500)
₩2,269.50
₩4.539/unit
재고있음
Bourns, SRP1038WA, 1038 Shielded Power Inductor with a Metal Alloy Powder Core, 1.8 μH ±20 % 20 A Idc Q:20
  • RS 제품 번호 247-6034P
  • 제조사 부품 번호 SRP1038WA-1R8M
Subtotal (1 unit, supplied on a continuous strip)
₩11.60
₩11.60/unit
재고있음
KEMET C44A Film Capacitor, ±5 %, 130 μF 400 V dc 400V ac, Screw
  • RS 제품 번호 173-5165
  • 제조사 부품 번호 C44AFGP6130ZA0J
Subtotal (12 units, in bags of 12)
₩4,658.40
₩388.20/unit
재고있음
ILSI 0.032768 MHz Crystal Unit 20 ppm SMD 2-Pin 9.9 mm 3.2 mm 1.5mm
  • RS 제품 번호 219-2147P
  • 제조사 부품 번호 IL3X2-HX5F9-32.768 kHz
Subtotal (10 units, supplied on a continuous strip)
₩101.80
₩10.18/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VFLGA 25 ppm DSA6101MA2B-025.0000TVAO
  • RS 제품 번호 724-676
  • 제조사 부품 번호 DSA6101MA2B-025.0000TVAO
Subtotal (1000 units, on reels of 1000)
₩9,198.00
₩9.198/unit
현재 비가용
Vishay 30 kΩ Metal Film Resistor 3 W 5 % PR03000203002JAC00
  • RS 제품 번호 849-8880
  • 제조사 부품 번호 PR03000203002JAC00
Subtotal (1 unit)
₩5.40
₩5.40/unit
현재 비가용
TE Connectivity CPF 4.32 kΩ, 0603 Thin Film ±0.1 % 0.06 W - CPF0603B4K32E1
  • RS 제품 번호 123-5276
  • 제조사 부품 번호 CPF0603B4K32E1
Subtotal (1000 units, on reels of 1000)
₩949.00
₩0.949/unit
일시적 품절
Bourns 15 μH Ferrite Leaded Inductor, Max SRF:12 MHz, Q:40, 2.3 A Idc, 56 mΩ Rdc, RL622
  • RS 제품 번호 172-9729
  • 제조사 부품 번호 RL622-150K-RC
Subtotal (100 units, in bags of 100)
₩515.90
₩5.159/unit
재고있음
TDK 22 μF Multilayer Ceramic Capacitor, 25V dc, ±20 %, Surface
  • RS 제품 번호 921-4236
  • 제조사 부품 번호 C4532X5R1E226M250KA
Subtotal (500 units, on reels of 500)
₩1,734.00
₩3.468/unit
재고있음
50 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3296
  • RS 제품 번호 522-0192
  • 제조사 부품 번호 3296Y-1-500LF
Subtotal (1 unit)
₩15.10
₩15.10/unit
마지막 RS 재고
NISSEI MMX Film Capacitor, ±10 %, 100 nF 450 V dc 450V ac, Through Hole
  • RS 제품 번호 183-3344
  • 제조사 부품 번호 MMX0450K10400000000
Subtotal (10 units, in packs of 10)
₩51.50
₩5.15/unit
현재 비가용
Vishay, IHLE4040, 4040 Shielded Surface Mount Inductor 15 μH ±20 % 5.1 A Idc
  • RS 제품 번호 228-8698
  • 제조사 부품 번호 IHLE4040DDER150M5A
Subtotal (500 units, on reels of 500)
₩4,637.00
₩9.274/unit
마지막 RS 재고
Vishay 2.2 μF Capacitor 63V dc, Through Hole - MAL202138228E3 Axial
  • RS 제품 번호 252-7059
  • 제조사 부품 번호 MAL202138228E3
Subtotal (1000 units, in boxes of 1000)
₩6,309.00
₩6.309/unit
재고있음
Arcol Ohmite HS50 24R J, 24 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 615-0505
  • 제조사 부품 번호 HS50 24R J
Subtotal (1 unit)
₩64.70
₩64.70/unit
마지막 RS 재고
TDK 1 μF Multilayer Ceramic Capacitor, 250V dc, ±10 %
  • RS 제품 번호 904-0161
  • 제조사 부품 번호 C4532X7T2E105K250KA
Subtotal (5 units, in packs of 5)
₩50.40
₩10.08/unit
일시적 품절
Wurth Elektronik 3029100100150 Shielding Strip With Solder 10 mm x 15mm x 10 mm
  • RS 제품 번호 212-0514
  • 제조사 부품 번호 3029100100150
Subtotal (5 units, on tapes of 5)
₩49.00
₩9.80/unit
일시적 품절
Wurth Elektronik 2.2 μF Surface Aluminium Polymer Capacitor, 80V dc
  • RS 제품 번호 275-9316
  • 제조사 부품 번호 865081742002
Subtotal (1000 units, on reels of 1000)
₩876.00
₩0.876/unit
일시적 품절
Bourns, DV Varistor 85 pF 5 A, Clamping 775 V, Varistor 470 V, 3225
  • RS 제품 번호 204-8693
  • 제조사 부품 번호 DV300K3225R2
Subtotal (2000 units, on reels of 2000)
₩9,258.00
₩4.629/unit
재고있음
Samsung Electro-Mechanics 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 257-5911
  • 제조사 부품 번호 CL05C101JB51PNC
Subtotal (250 units, on tapes of 250)
₩41.00
₩0.164/unit
재고있음
KEMET C27 Film Capacitor, ±5 %, 40 μF 470V ac, Chassis Mount
  • RS 제품 번호 377-8986
  • 제조사 부품 번호 C274AC35400SA0J
Subtotal (1 unit)
₩191.60
₩191.60/unit
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