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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
재고있음
Yageo RC 6.49 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - RC0603FR-076K49L
  • RS 제품 번호 242-4176
  • 제조사 부품 번호 RC0603FR-076K49L
Subtotal (1 tape of 100 units)
₩1,200.00
₩12.00/unit
일시적 품절
TDK 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 179-5013
  • 제조사 부품 번호 CGA5L3X8R1H105K160AB
Subtotal (1 reel of 2000 units)
₩752,000.00
₩376.00/unit
현재 비가용
KOA RN73H 56 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 100 mW - RN73H1JTTD5602B25
  • RS 제품 번호 187-7806
  • 제조사 부품 번호 RN73H1JTTD5602B25
Subtotal (1 reel of 250 units)
₩27,000.00
₩108.00/unit
재고있음
TE Connectivity ANT-433-CW-RH-SMA Omni-Directional Telemetry Antenna with SMA Connector, LoRaWAN
  • RS 제품 번호 272-8908
  • 제조사 부품 번호 ANT-433-CW-RH-SMA
Subtotal (1 unit)
₩23,260.00
₩23,260.00/unit
현재 비가용
Yageo PT 332 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - PT1206FR-070R332L
  • RS 제품 번호 199-6028
  • 제조사 부품 번호 PT1206FR-070R332L
Subtotal (1 tape of 50 units)
₩8,700.00
₩174.00/unit
현재 비가용
Wurth Elektronik, WE-MK, 0201 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 1 nH Multilayer ±2 % 120
  • RS 제품 번호 245-8329
  • 제조사 부품 번호 7447820010G
Subtotal (1 reel of 15000 units)
₩1,140,000.00
₩76.00/unit
마지막 RS 재고
TDK 820 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Push-in Radial
  • RS 제품 번호 242-7554
  • 제조사 부품 번호 FA28C0G1H821JNU06
Subtotal (1 pack of 10 units)
₩2,120.00
₩212.00/unit
재고있음
ROHM SDR 100 Ω, 0603 Thick Film Surface Mount Fixed Resistor 1 % 0.3 W - SDR03EZPF1000
  • RS 제품 번호 261-9895
  • 제조사 부품 번호 SDR03EZPF1000
Subtotal (1 reel of 5000 units)
₩190,000.00
₩38.00/unit
일시적 품절
CHEMI-CON 150 μF Capacitor 400V dc, Snap-in - EKMQ401VSN151MQ25S
  • RS 제품 번호 170-0616
  • 제조사 부품 번호 EKMQ401VSN151MQ25S
Subtotal (1 Box of 200 units)
₩1,174,400.00
₩5,872.00/unit
일시적 품절
RS PRO 1 Ω, 0402 Thin Film Resistor 0.1 % 0.06 W
  • RS 제품 번호 243-0707
Subtotal (1 reel of 10000 units)
₩2,800,000.00
₩280.00/unit
재고있음
RS PRO 10 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2623
Subtotal (1 Box of 5000 units)
₩390,000.00
₩78.00/unit
재고있음
Wurth Elektronik Openable, Diameter 16 mm Ferrite Ring, Apertures: 1 20 mm 32 mm 43 mm, For General Application, Safety
  • RS 제품 번호 814-9970
  • 제조사 부품 번호 7427154S
Subtotal (1 unit)
₩9,220.00
₩9,220.00/unit
재고있음
Panasonic ERA 24 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB243V
  • RS 제품 번호 828-0875
  • 제조사 부품 번호 ERA8AEB243V
Subtotal (1 Bag of 5 units)
₩2,220.00
₩444.00/unit
일시적 품절
TDK, B84113C 10 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Tab 1 Phase
  • RS 제품 번호 167-8402
  • 제조사 부품 번호 B84113C0000B110
Subtotal (1 Box of 16 units)
₩2,304,288.00
₩144,018.00/unit
일시적 품절
TE Connectivity, KEH 20 A 520V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4389
  • 제조사 부품 번호 20KEHD10BFPD
Subtotal (1 Box of 6 units)
₩4,452,204.00
₩742,034.00/unit
재고있음
2 mΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Nidec Components, ST-42
  • RS 제품 번호 244-4391P
  • 제조사 부품 번호 ST-4 2ETA503
Subtotal 5 units (supplied on a continuous strip)
₩7,700.00
₩1,540.00/unit
재고있음
Wurth Elektronik 47 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 181-3945
  • 제조사 부품 번호 885012005059
Subtotal (1 reel of 10000 units)
₩120,000.00
₩12.00/unit
일시적 품절
KEMET 220 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 146-6257
  • 제조사 부품 번호 C0603C224K8RACTU
Subtotal (1 reel of 4000 units)
₩112,000.00
₩28.00/unit
마지막 RS 재고
TE Connectivity 1 Ω Thin Film Fusible Resistor 0.5 W 5 %
  • RS 제품 번호 267-1660P
  • 제조사 부품 번호 FRN50J1R0/S
Subtotal 10 units (supplied as a tape)
₩1,760.00
₩176.00/unit
일시적 품절
Panasonic ERJ H2G 12 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.1 W - ERJH2GJ120X
  • RS 제품 번호 228-4429
  • 제조사 부품 번호 ERJH2GJ120X
Subtotal (1 reel of 10000 units)
₩420,000.00
₩42.00/unit
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