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

162504 표시되는 제품 Passive Components

916 / 999+
현재 액세스할 수 없는 재고 정보
Vishay 3.3 mΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 169-5388
  • 제조사 부품 번호 MRS25000C3304FCT00
Subtotal (1 reel of 5000 units)
₩2,125.00
₩0.425/unit
재고있음
20 kΩ, Surface Trimmer Potentiometer, Gull Wing 0.125 W Top Adjust Nidec Components, ST-32
  • RS 제품 번호 474-8734
  • 제조사 부품 번호 ST-32EB 20k Ohm
Subtotal (1 pack of 5 units)
₩64.90
₩12.98/unit
현재 비가용
TE Connectivity RQ73 237 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.15 W - RQ73C1J237RBTD
  • RS 제품 번호 186-6113
  • 제조사 부품 번호 RQ73C1J237RBTD
Subtotal (1 reel of 250 units)
₩571.00
₩2.284/unit
재고있음
TE Connectivity, KEH 20 A 520V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4390
  • 제조사 부품 번호 20KEHD10BFPD
Subtotal (1 unit)
₩2,868.70
₩2,868.70/unit
재고있음
Wurth Elektronik 1800 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS 제품 번호 840-4813
  • 제조사 부품 번호 860020275019
Subtotal (1 pack of 10 units)
₩41.30
₩4.13/unit
일시적 품절
2 mΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.25 W Top Adjust Bourns, 3266
  • RS 제품 번호 787-0503P
  • 제조사 부품 번호 3266W-1-205LF
Subtotal 1 unit (supplied in a tube)
₩28.10
₩28.10/unit
재고있음
Epson, 72MHz SPXO Crystal Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS 제품 번호 298-719P
  • 제조사 부품 번호 X1G005961004712
Subtotal 10 units (supplied on a continuous strip)
₩141.20
₩14.12/unit
현재 이용 불가
RS PRO 10 kΩ Wirewound Resistor 3 W 5 %
  • RS 제품 번호 146-8284
Subtotal (1 pack of 5 units)
₩160.60
₩32.12/unit
재고있음
Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite 14 mm, For: EMI Suppression 12.6 mm ID 23.5 mm OD
  • RS 제품 번호 124-1544
  • 제조사 부품 번호 7427012
Subtotal (1 pack of 10 units)
₩106.50
₩10.65/unit
재고있음
Bourns 150 Ω Thick Film Resistor 35 W 5 %
  • RS 제품 번호 167-0043
  • 제조사 부품 번호 PWR220T-35-1500F
Subtotal (1 tube of 50 units)
₩1,139.40
₩22.788/unit
재고있음
CHEMI-CON 270 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 174-9909
  • 제조사 부품 번호 APSG160ELL271MF08S
Subtotal (1 pack of 25 units)
₩68.00
₩2.72/unit
재고있음
Bourns 54 5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 161-6908
  • 제조사 부품 번호 54CAD-E28-B13/P50L
Subtotal (1 tray of 45 units)
₩9,967.41
₩221.498/unit
재고있음
Panasonic ERJ HP6 39 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F39R0V
  • RS 제품 번호 228-5049
  • 제조사 부품 번호 ERJHP6F39R0V
Subtotal (1 tape of 100 units)
₩56.20
₩0.562/unit
재고있음
Vishay Single Layer Ceramic Capacitor 470 pF 760V dc ±20 % Y5U Dielectric, SMDY1, Surface 125 °C Max Op. Temp.
  • RS 제품 번호 687-056
  • 제조사 부품 번호 SMDY1471MY5UCRA
Subtotal (1 tape of 1 unit)
₩16.80
₩16.80/tape
일시적 품절
KEMET 1 μF Multilayer Ceramic Capacitor, 25V dc, -20 to 80 %, Surface
  • RS 제품 번호 170-0168
  • 제조사 부품 번호 C0805C105Z3VACTU
Subtotal (1 reel of 2500 units)
₩785.00
₩0.314/unit
일시적 품절
TE Connectivity Holsworthy RT73 49.9 Ω, 0805 Thick Film Surface Mount Resistor 0.1 % Surface 0.25 W - RT73F2A49R9BTD
  • RS 제품 번호 619-471
  • 제조사 부품 번호 RT73F2A49R9BTD
Subtotal (1 reel of 5000 units)
₩8,900.00
₩1.78/unit
현재 비가용
Wurth Elektronik 2.2 μF Capacitor 400V dc, Through Hole - 860011374003 Radial Lead
  • RS 제품 번호 163-6141
  • 제조사 부품 번호 860011374003
Subtotal (1 Box of 800 units)
₩856.00
₩1.07/unit
재고있음
Murata 330 μF Multilayer Ceramic Capacitor, 2.5V dc, ±20 %, Surface
  • RS 제품 번호 169-2790
  • 제조사 부품 번호 GRM32ER60E337ME05L
Subtotal (1 reel of 1000 units)
₩6,307.00
₩6.307/unit
현재 비가용
TE Connectivity 150 Ω Metal Oxide Resistor 0.5 W 5 % ROX05SJ150R
  • RS 제품 번호 187-0335
  • 제조사 부품 번호 ROX05SJ150R
Subtotal (1 Box of 5000 units)
₩1,305.00
₩0.261/unit
일시적 품절
10 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 1 W Top Adjust Bourns, 3290
  • RS 제품 번호 167-5339
  • 제조사 부품 번호 3290W-1-103
Subtotal (1 tube of 50 units)
₩13,625.90
₩272.518/unit
1
916
8126
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