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

163092 표시되는 제품 Passive Components

정렬 기준
97 / 999+
재고있음
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 100 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 871-2401
  • 제조사 부품 번호 890324025017CS
Subtotal (1 Bag of 10 units)
₩29.60
₩2.96/unit
재고있음
CHEMI-CON 3300 μF Capacitor 50V dc, Snap-in - EKMH500VSN332MP35S
  • RS 제품 번호 145-0348
  • 제조사 부품 번호 EKMH500VSN332MP35S
Subtotal (1 pack of 2 units)
₩68.80
₩34.40/unit
재고있음
Nichicon 220 μF Capacitor 50V dc, Surface Solder
  • RS 제품 번호 167-7887
  • 제조사 부품 번호 UUD1H221MNL1GS
Subtotal (1 reel of 500 units)
₩1,329.00
₩2.658/unit
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T93
  • RS 제품 번호 788-5114
  • 제조사 부품 번호 T93YB103KT20
Subtotal (1 pack of 5 units)
₩68.50
₩13.70/unit
재고있음
KEMET R82 Film Capacitor, ±5 %, 33 nF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 312-1504
  • 제조사 부품 번호 R82EC2330DQ50J
Subtotal (1 pack of 10 units)
₩10.10
₩1.01/unit
일시적 품절
Wurth Elektronik 16 MHz Crystal ±10.00 ppm SMT 4-Pin 2.5 mm 3.2 mm 2.5mm
  • RS 제품 번호 197-571
  • 제조사 부품 번호 830108207109
Subtotal (1 reel of 3000 units)
₩12,792.00
₩4.264/unit
일시적 품절
Astrodyne TDI, RP220 16 A 250V 50Hz, Surface Filter Unit, Quick Connect 1 Phase
  • RS 제품 번호 730-151
  • 제조사 부품 번호 RP220-16-4.7-QD
Subtotal (1 unit)
₩294.63
₩294.63/unit
현재 비가용
Vishay, 5050 Shielded Surface Mount Inductor with a Metal Composite Core, 3.3 μH 12 A Idc
  • RS 제품 번호 173-1428
  • 제조사 부품 번호 IHLP5050CEER3R3M01
Subtotal (1 reel of 500 units)
₩3,007.50
₩6.015/unit
재고있음
Murata Thermistor, PTC Type 100 Ω, 0603 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 619-7627
  • 제조사 부품 번호 PRG18BB101MB1RB
Subtotal (1 pack of 10 units)
₩15.00
₩1.50/unit
재고있음
RS PRO 10000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1217
Subtotal (1 pack of 2 units)
₩55.20
₩27.60/unit
재고있음
Wurth Elektronik 330 μF Surface Polymer Capacitor, 10V dc
  • RS 제품 번호 838-7484
  • 제조사 부품 번호 875105245015
Subtotal (1 pack of 5 units)
₩27.70
₩5.54/unit
재고있음
Vishay 121 Ω Thin Film Resistor 0.6 W 1 % MBB02070C1210FCT00
  • RS 제품 번호 477-7710
  • 제조사 부품 번호 MBB02070C1210FCT00
Subtotal (1 pack of 50 units)
₩24.40
₩0.488/unit
현재 비가용
Arcol 100 Ω Carbon Composition Resistor 0.25 W 5 % RCC025 100R J
  • RS 제품 번호 385-910
  • 제조사 부품 번호 RCC025 100R J
Subtotal (1 pack of 25 units)
₩39.50
₩1.58/unit
일시적 품절
Welwyn WCR Series 30 Ω, 1206 Thick Film Resistor 0.01 Surface 0.25 W - WCR1206 30RF
  • RS 제품 번호 814-279
  • 제조사 부품 번호 WCR1206 30RF
Subtotal (1 reel of 5000 units)
₩565.00
₩0.113/unit
재고있음
Wurth Elektronik, 784383, 2512HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.2 μH Shielded ±20 %
  • RS 제품 번호 427-166
  • 제조사 부품 번호 78438324012HT
Subtotal (1 reel of 3000 units)
₩39,783.00
₩13.261/unit
재고있음
CHEMI-CON 2200 μF Capacitor 63V dc, Snap-in - EKMH630VSN222MP35S
  • RS 제품 번호 145-0328
  • 제조사 부품 번호 EKMH630VSN222MP35S
Subtotal (1 pack of 2 units)
₩87.30
₩43.65/unit
재고있음
KOA 10 kΩ Metal Film Resistor 0.25 W 1 % MFS1/4CC1002F
  • RS 제품 번호 491-1645
  • 제조사 부품 번호 MFS1/4CC1002F
Subtotal (1 pack of 20 units)
₩32.50
₩1.625/unit
재고있음
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 33.4 mm
  • RS 제품 번호 332-314
  • 제조사 부품 번호 742725
Subtotal (1 Bag of 2 units)
₩221.40
₩110.70/unit
일시적 품절
Astrodyne TDI, RP110 10 A 250V, Surface Filter Unit, Quick Connect 1 Phase
  • RS 제품 번호 730-142
  • 제조사 부품 번호 RP110-10-4.7-QD
Subtotal (1 unit)
₩157.09
₩157.09/unit
일시적 품절
Welwyn WCR Series 18 Ω, 1206 Thick Film Resistor 0.01 Surface 0.25 W - WCR1206 18RF
  • RS 제품 번호 814-276
  • 제조사 부품 번호 WCR1206 18RF
Subtotal (1 reel of 5000 units)
₩610.00
₩0.122/unit
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