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

144987 표시되는 제품 Passive Components

4889 / 999+
마지막 RS 재고
Wurth Elektronik, WE-HCFA, 2818 Unshielded Wirewound Surface Mount Inductor with a Manganese Zinc Core, 1.5 μH Flat Wire
  • RS 제품 번호 217-7653
  • 제조사 부품 번호 78436432015
Subtotal (1 unit)
₩12,012.00
₩61.60/unit
마지막 RS 재고
TE Connectivity SM 24 kΩ Metal Film Surface Mount Resistor ±5 % 5 W - SMF524KJT
  • RS 제품 번호 161-5812
  • 제조사 부품 번호 SMF524KJT
Subtotal (1 reel of 500 units)
₩459,225.00
₩4.71/unit
재고있음
Vishay PTC Thermistor, PTC Type 1500 Ω 17 mm 20 mm 0.8 mm
  • RS 제품 번호 652-922
  • 제조사 부품 번호 PTCEL67R750LTE
Subtotal (1 unit)
₩2,866.50
₩14.70/unit
일시적 품절
Wurth Elektronik 4.7 μF Capacitor 63V dc, Radial, Through Hole - 860010772008 Radial Lead
  • RS 제품 번호 163-6530
  • 제조사 부품 번호 860010772008
Subtotal (1 Box of 2000 units)
₩210,600.00
₩0.545/unit
현재 비가용
RS PRO RS 19.6 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 716-9226
Subtotal (1 reel of 10000 units)
₩39,000.00
₩0.016/unit
일시적 품절
Wurth Elektronik 470 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 839-2158
  • 제조사 부품 번호 870025374007
Subtotal (1 pack of 5 units)
₩9,925.50
₩10.18/unit
재고있음
Murata 15 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 723-5130
  • 제조사 부품 번호 GJM1555C1H150JB01D
Subtotal (1 pack of 200 units)
₩11,700.00
₩0.298/unit
재고있음
TDK B32521 Film Capacitor 220 nF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 210-8235
  • 제조사 부품 번호 B32521C3224K000
Subtotal (1 unit)
₩1,053.00
₩5.40/unit
현재 비가용
RS PRO RSTN 511 kΩ, 0805 Thin Film Resistor 0.1 % 0.1 W
  • RS 제품 번호 243-0509
Subtotal (1 tape of 100 units)
₩10,920.00
₩0.556/unit
재고있음
Wurth Elektronik 450 μH Manganese Zinc Common Mode Choke, 6.5 A Idc, 8.1 mΩ Rdc 250V, WE-CMB HC
  • RS 제품 번호 736-2134
  • 제조사 부품 번호 7448227005
Subtotal (1 unit)
₩8,443.50
₩43.30/unit
일시적 품절
TDK 47 pF Multilayer Ceramic Capacitor, 3kV dc, ±10 %, Surface
  • RS 제품 번호 921-4185
  • 제조사 부품 번호 C4520C0G3F470K160KA
Subtotal (1 reel of 1000 units)
₩399,750.00
₩2.048/unit
재고있음
Arcol HS10 120R J, 120 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-360
  • 제조사 부품 번호 HS10 120R J
Subtotal (1 unit)
₩6,688.50
₩34.30/unit
일시적 품절
Amphenol Advanced Sensors Thermistor 10 Ω 4.32 mm
  • RS 제품 번호 210-4307
  • 제조사 부품 번호 CL-110
Subtotal (1 Bag of 2000 units)
₩2,971,800.00
₩7.623/unit
현재 비가용
ROHM UCR 100 mΩ, 0201 Thick Film Surface Mount Fixed Resistor 1 % 0.1 W
  • RS 제품 번호 261-9942P
  • 제조사 부품 번호 UCR006YVPFLR100
Subtotal 500 units (supplied on a reel)
₩150,150.00
₩1.536/unit
재고있음
Panasonic 390 μF Solid Capacitor 6.3V dc, Surface - 6SVPT390M 1000
  • RS 제품 번호 211-2009
  • 제조사 부품 번호 6SVPT390M
Subtotal (1 tape of 2 units)
₩5,518.50
₩14.15/unit
단종되는 중
TE Connectivity TLM 100mΩ, 0805 (2012M) Metal Foil SMD Resistor ±5% 0.25W
  • RS 제품 번호 869-5081
  • 제조사 부품 번호 TLM2AER10JTE
Subtotal (1 Bag of 10 units)
₩8,989.50
₩4.612/unit
재고있음
Eaton, PBU Surge Protection Connector 32V dc Maximum Voltage Rating 0.008 kA Maximum Surge Current Surge Protection
  • RS 제품 번호 144-8695
  • 제조사 부품 번호 PBUS02
Subtotal (1 unit)
₩24,160.50
₩123.90/unit
재고있음
TE Connectivity 3522 5.6 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 3 W
  • RS 제품 번호 871-1036P
  • 제조사 부품 번호 35225R6JT
Subtotal 10 units (supplied on a continuous strip)
₩5,986.50
₩3.07/unit
재고있음
Schaffner, FN2010 20 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 776-1121
  • 제조사 부품 번호 FN2010-20-06
Subtotal (1 unit)
₩35,314.50
₩181.10/unit
재고있음
Yageo AC 1.8 kΩ, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-071K8L
  • RS 제품 번호 197-8031
  • 제조사 부품 번호 AC0603FR-071K8L
Subtotal (1 tape of 500 units)
₩5,850.00
₩0.065/unit
1
4889
7250
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