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

162339 표시되는 제품 Passive Components

297 / 999+
재고있음
WJ Furse, ESP 240 Surge Suppressor Unit 280V Maximum Voltage Rating 10 kA Maximum Surge Current Low Current Mains
  • RS 제품 번호 456-8128
  • 제조사 부품 번호 7TCA085460R0083 ESP 240-5A
Subtotal (1 unit)
₩302,698.50
₩1,552.30/unit
마지막 RS 재고
RALTRON 3.6864 MHz Crystal ±50 ppm HC-49 2-Pin 3.5 mm 11.35 mm 5mm
  • RS 제품 번호 693-6933
  • 제조사 부품 번호 AS-3.6864-18
Subtotal (1 Bag of 10 units)
₩3,705.00
₩1.90/unit
재고있음
RS PRO 27 Ω Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 707-8801
Subtotal (1 pack of 10 units)
₩858.00
₩0.44/unit
현재 비가용
TE Connectivity CPF 300 Ω, 0402 Thin Film ±0.1 % 0.063 W - CPF0402B300RE1
  • RS 제품 번호 701-4725
  • 제조사 부품 번호 CPF0402B300RE1
Subtotal (1 pack of 10 units)
₩4,836.00
₩2.48/unit
재고있음
RS PRO 120 Ω Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 707-8836
Subtotal (1 pack of 10 units)
₩3,081.00
₩1.58/unit
재고있음
Murata 330 μF Multilayer Ceramic Capacitor, 2.5V dc, ±20 %, Surface
  • RS 제품 번호 133-1947
  • 제조사 부품 번호 GRM32ER60E337ME05L
Subtotal (1 pack of 5 units)
₩12,655.50
₩12.98/unit
현재 비가용
TE Connectivity CPF 14.3 kΩ, 0402 Thin Film ±0.1 % 0.063 W - CPF0402B14K3E1
  • RS 제품 번호 701-5119
  • 제조사 부품 번호 CPF0402B14K3E1
Subtotal (1 pack of 10 units)
₩4,309.50
₩2.21/unit
일시적 품절
TDK Ferrite Ring Toroid Core 16.5 mm, For: General Electronics, Emc Component, Automotive Electronics 63.7 mm ID 104.8
  • RS 제품 번호 170-1369
  • 제조사 부품 번호 B64290L0084X087
Subtotal (1 reel of 12 units)
₩553,293.00
₩236.45/unit
일시적 품절
Murata 1.3 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 170-5983
  • 제조사 부품 번호 GRM1885C1H132JA01D
Subtotal (1 reel of 4000 units)
₩62,400.00
₩0.08/unit
재고있음
TE Connectivity 1 mΩ Metal Film Surface Mount Resistor 5 % 2 W - SMQF21M0JT
  • RS 제품 번호 286-7402
  • 제조사 부품 번호 SMQF21M0JT
Subtotal (1 reel of 1000 units)
₩510,900.00
₩2.622/unit
일시적 품절
RS PRO RS 210 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 717-5410
Subtotal (1 reel of 5000 units)
₩68,250.00
₩0.066/unit
현재 비가용
Vishay 50 mΩ Thick Film Resistor 100 W LTO100FR0500JTE3
  • RS 제품 번호 532-8527
  • 제조사 부품 번호 LTO100FR0500JTE3
Subtotal (1 unit)
₩15,892.50
₩81.50/unit
현재 비가용
TE Connectivity SM 5.6 kΩ Metal Film ±5 % 5 W - SMF55K6JT
  • RS 제품 번호 664-1720
  • 제조사 부품 번호 SMF55K6JT
Subtotal (1 pack of 5 units)
₩6,298.50
₩6.46/unit
재고있음
Vishay 61.9 Ω Thin Film Resistor 0.6 W 1 % MBB02070C6199FCT00
  • RS 제품 번호 477-7653
  • 제조사 부품 번호 MBB02070C6199FCT00
Subtotal (1 pack of 50 units)
₩7,507.50
₩0.774/unit
재고있음
RF Solutions ANT-GSMQB-MMCX Square Omni-Directional Antenna with MMCX Connector
  • RS 제품 번호 672-8990
  • 제조사 부품 번호 ANT-GSMQB-MMCX
Subtotal (1 unit)
₩15,717.00
₩80.60/unit
일시적 품절
Schaffner FN 751X, Feedthrough Capacitor 250V ac 100 nF, Panel
  • RS 제품 번호 170-5041
  • 제조사 부품 번호 FN7514-32-M4
Subtotal (1 Box of 10 units)
₩1,341,580.50
₩687.99/unit
재고있음
TDK, EHV 230 V dc 25 kA, Through Hole 3 Electrode Arrester Gas Discharge Tube
  • RS 제품 번호 703-1070
  • 제조사 부품 번호 B88069X8740B502
Subtotal (1 unit)
₩4,173.00
₩21.40/unit
현재 비가용
TE Connectivity CPF 30.9 kΩ, 0402 Thin Film ±0.1 % 0.063 W - CPF0402B30K9E1
  • RS 제품 번호 701-5333
  • 제조사 부품 번호 CPF0402B30K9E1
Subtotal (1 pack of 10 units)
₩3,900.00
₩2.00/unit
현재 비가용
TE Connectivity CPF 3.09 kΩ, 0402 Thin Film ±0.1 % 0.063 W - CPF0402B3K09E1
  • RS 제품 번호 701-5337
  • 제조사 부품 번호 CPF0402B3K09E1
Subtotal (1 pack of 10 units)
₩4,348.50
₩2.23/unit
현재 비가용
TE Connectivity 54.9 kΩ Metal Film Resistor 0.25 W H854K9BYA
  • RS 제품 번호 701-7941
  • 제조사 부품 번호 H854K9BYA
Subtotal (1 pack of 5 units)
₩10,413.00
₩10.68/unit
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