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

163183 표시되는 제품 Passive Components

정렬 기준
209 / 999+
일시적 품절
IQD, 32.768MHz Crystal Clock Oscillator Crystal Oscillator CMOS, 4-Pin Ceramic package LFSPXO073707
  • RS 제품 번호 722-933
  • 제조사 부품 번호 LFSPXO073707
Subtotal (1 reel of 3000 units)
₩39,738.00
₩13.246/unit
재고있음
TDK, B82793 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 1 mH -30 to 50 % 700 mA Idc
  • RS 제품 번호 167-8238
  • 제조사 부품 번호 B82793C0105N265
Subtotal (1 reel of 1500 units)
₩13,758.00
₩9.172/unit
일시적 품절
RS PRO 82 kΩ, 2512 Polymer Resistor 5 % 1.5 W
  • RS 제품 번호 257-3314
Subtotal (1 reel of 4000 units)
₩2,388.00
₩0.597/unit
현재 비가용
VPG Foil Resistors 5 kΩ Metal Foil Resistor 0.5 W 0.01 % RCKO2 5K 0.01%
  • RS 제품 번호 201-9898
  • 제조사 부품 번호 RCKO2 5K 0.01%
Subtotal (1 unit)
₩219.70
₩219.70/unit
재고있음
Wurth Elektronik 22 μF Through Hole Polymer Capacitor, 35V dc
  • RS 제품 번호 839-2310
  • 제조사 부품 번호 870055673002
Subtotal (1 pack of 5 units)
₩36.30
₩7.26/unit
재고있음
MPS, MPL Surface Mount Inductor 1.5 μH Unshielded 9 A Idc
  • RS 제품 번호 337-778
  • 제조사 부품 번호 MPL-AL5030-1R5
Subtotal (1 tape of 5 units)
₩59.00
₩11.80/unit
일시적 품절
Murata, LQG15HN, 1005 Unshielded Wirewound Surface Mount Inductor with a Non-Magnetic Ceramic Core, 4.7 nH Multilayer
  • RS 제품 번호 124-8159
  • 제조사 부품 번호 LQG15HN4N7S02D
Subtotal (1 pack of 500 units)
₩121.00
₩0.242/unit
현재 비가용
Bourns, 4100R 270 Ω 2 % ISOL Resistor Array, 7 Resistors, 2 W total, DIP, Solder
  • RS 제품 번호 742-2236
  • 제조사 부품 번호 4114R-1-271LF
Subtotal (1 pack of 5 units)
₩121.40
₩24.28/unit
일시적 품절
Wurth Elektronik, 744383, 6030 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 330 nH Shielded ±30 %
  • RS 제품 번호 427-034
  • 제조사 부품 번호 744383770033
Subtotal (1 reel of 450 units)
₩7,563.60
₩16.808/unit
재고있음
RS PRO 94 dB Through Hole Continuous Internal Magnetic Buzzer Component 9.5 mm 8 V dc Min 12V dc Max
  • RS 제품 번호 767-5370
Subtotal (1 Bag of 5 units)
₩62.00
₩12.40/unit
재고있음
Broadcom 5V dc Optical Encoder, Surface, Surface Mount
  • RS 제품 번호 215-5737
  • 제조사 부품 번호 AEDR-8723-102
Subtotal (1 unit)
₩290.70
₩290.70/unit
일시적 품절
TDK, VLS-HBX-1, 201610 Shielded Wirewound Surface Mount Inductor with a Metal Core, 6.8 μH ±20 % 700 mA Idc
  • RS 제품 번호 181-4882
  • 제조사 부품 번호 VLS201610HBX-6R8M-1
Subtotal (1 reel of 2000 units)
₩2,178.00
₩1.089/unit
재고있음
2J Antenna 2JP0526B-010MC137-UFL 46 x 42 x 7.5 mm Multi-Band Antenna with UFL Connector, 1616 MHz, 1621 MHz
  • RS 제품 번호 215-0057
  • 제조사 부품 번호 2JP0526B-010MC137-UFL
Subtotal (1 unit)
₩242.60
₩242.60/unit
현재 비가용
Vishay PATT 24.9 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - PATT0805E2492BGT5
  • RS 제품 번호 818-3147
  • 제조사 부품 번호 PATT0805E2492BGT5
Subtotal (1 pack of 5 units)
₩112.10
₩22.42/unit
단종되는 중
Nichicon 22 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 187-2302P
  • 제조사 부품 번호 GYB1H220MCQ1GS
Subtotal 10 units (supplied on a continuous strip)
₩40.70
₩4.07/unit
재고있음
Vishay 680 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 280-0200
  • 제조사 부품 번호 MAL214650681E3
Subtotal (1 Bag of 5 units)
₩88.00
₩17.60/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 15 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9911
  • 제조사 부품 번호 EZPV1A156MTT
Subtotal (1 Box of 100 units)
₩5,341.70
₩53.417/unit
재고있음
Wurth Elektronik 33 μF Capacitor 16V dc, Surface Solder
  • RS 제품 번호 838-7958
  • 제조사 부품 번호 865090343004
Subtotal (1 pack of 25 units)
₩52.70
₩2.108/unit
일시적 품절
Susumu Co RG 5.6 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.125 W - RG1005P-562-B
  • RS 제품 번호 134-6402
  • 제조사 부품 번호 RG1005P-562-B
Subtotal (1 Bag of 50 units)
₩297.60
₩5.952/unit
마지막 RS 재고
Panasonic, E-S1 Surge Absorber 800 pF 100 A, Clamping 1815 V, Varistor 390 V
  • RS 제품 번호 187-8140
  • 제조사 부품 번호 ERZE14A391SC
Subtotal (1 Bag of 2000 units)
₩7,854.00
₩3.927/unit
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