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

164416 표시되는 제품 Passive Components

정렬 기준
641 / 999+
일시적 품절
Nichicon 220 μF Capacitor 100V dc, Radial, Through Hole - UPW2A221MHD PC Pin
  • RS 제품 번호 167-8075
  • 제조사 부품 번호 UPW2A221MHD
Subtotal (50 units, in boxes of 50)
₩302.00
₩6.04/unit
재고있음
KOA RN73R 68 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD6802B25
  • RS 제품 번호 253-3317
  • 제조사 부품 번호 RN73R2ATTD6802B25
Subtotal (5 units, on tapes of 5)
₩9.00
₩1.80/unit
마지막 RS 재고
TE Connectivity 3503 90.9 Ω, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W
  • RS 제품 번호 252-7651P
  • 제조사 부품 번호 3503G2B90R9FTDF
Subtotal (1 unit, supplied on a continuous strip)
₩13.70
₩13.70/unit
재고있음
KOA RN73R 110 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - RN73R2BTTD1103B25
  • RS 제품 번호 253-3353
  • 제조사 부품 번호 RN73R2BTTD1103B25
Subtotal (5 units, on tapes of 5)
₩14.50
₩2.90/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 272-7924P
  • 제조사 부품 번호 VJ0805A102JXBAC
Subtotal (100 units, supplied on a continuous strip)
₩115.90
₩1.159/unit
마지막 RS 재고
TE Connectivity 1 Ω Wirewound Wirewound Resistor 10 W 5 % EP10WSS1R0JBB
  • RS 제품 번호 272-2417
  • 제조사 부품 번호 EP10WSS1R0JBB
Subtotal (1 unit)
₩31.80
₩31.80/unit
마지막 RS 재고
TE Connectivity 110 Ω Wirewound Wirewound Resistor 1 W 5 %
  • RS 제품 번호 272-2459P
  • 제조사 부품 번호 EP1WSSS110RJ
Subtotal (10 units, supplied in a box)
₩27.20
₩2.72/unit
재고있음
Murata, LQH, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 110 mA Idc Q:40
  • RS 제품 번호 166-9615
  • 제조사 부품 번호 LQH43MN221K03L
Subtotal (500 units, on reels of 500)
₩842.00
₩1.684/unit
현재 비가용
TDK, B84110-B 1.4 A 250V ac/dc 60Hz, Through Hole EMC Filter, Pin 1 Phase
  • RS 제품 번호 167-8336
  • 제조사 부품 번호 B84110B0000A014
Subtotal (160 units, in boxes of 160)
₩11,011.68
₩68.823/unit
재고있음
Arcol Ohmite HS50 75R J, 75 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4179
  • 제조사 부품 번호 HS50 75R J
Subtotal (20 units, in bags of 20)
₩1,024.50
₩51.225/unit
일시적 품절
Murata, LQW, 0805 Shielded Wirewound Surface Mount Inductor with a Non-Magnetic Core Core, 0.018 μH ±5 % 600 mA Idc Q:50
  • RS 제품 번호 167-5017
  • 제조사 부품 번호 LQW2BAS18NJ00L
Subtotal (2000 units, on reels of 2000)
₩1,188.00
₩0.594/unit
재고있음
Bourns, CAY16 1 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 167-4621
  • 제조사 부품 번호 CAY16-102J4LF
Subtotal (5000 units, on reels of 5000)
₩690.00
₩0.138/unit
일시적 품절
Bourns, 4600X 15 kΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Pin
  • RS 제품 번호 167-5215
  • 제조사 부품 번호 4609X-101-153LF
Subtotal (200 units, in bags of 200)
₩219.20
₩1.096/unit
재고있음
Panasonic 470 μF Capacitor 35V dc, Surface Solder - EEVTG1V471UQ 200
  • RS 제품 번호 166-7133
  • 제조사 부품 번호 EEVTG1V471UQ
Subtotal (200 units, on reels of 200)
₩1,384.00
₩6.92/unit
재고있음
Yageo RC_L 300 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RC0805FR-07300KL
  • RS 제품 번호 199-5700P
  • 제조사 부품 번호 RC0805FR-07300KL
Subtotal (100 units, supplied on a continuous strip)
₩13.40
₩0.134/unit
일시적 품절
Wurth Elektronik, WE-LQS, 4018 Shielded Surface Mount Inductor with a Iron Core, 100 μH Moulded ±20 % 420 mA Idc
  • RS 제품 번호 163-7806
  • 제조사 부품 번호 74404042101
Subtotal (3000 units, on reels of 3000)
₩14,091.00
₩4.697/unit
재고있음
Wurth Elektronik 680 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 163-7284
  • 제조사 부품 번호 885012206082
Subtotal (4000 units, on reels of 4000)
₩348.00
₩0.087/unit
마지막 RS 재고
TE Connectivity 4.53 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 164-3839
  • 제조사 부품 번호 YR1B4K53CC
Subtotal (1000 units, in boxes of 1000)
₩3,000.00
₩3.00/unit
재고있음
Nichicon 100 μF Capacitor 16V dc, Surface Solder - UCW1C101MCL1GS
  • RS 제품 번호 165-3757
  • 제조사 부품 번호 UCW1C101MCL1GS
Subtotal (1000 units, on reels of 1000)
₩1,368.00
₩1.368/unit
일시적 품절
Wurth Elektronik 470 μF Capacitor 16V dc, Radial, Through Hole - 860080375014 Radial Lead
  • RS 제품 번호 163-6701
  • 제조사 부품 번호 860080375014
Subtotal (600 units, in boxes of 600)
₩1,094.40
₩1.824/unit
1
641
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