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

161520 표시되는 제품 Passive Components

83 / 999+
일시적 품절
Nichicon 220 μF Capacitor 16V dc, Surface Mount Solder - UCL1C221MCL1GS
  • RS 제품 번호 187-2255
  • 제조사 부품 번호 UCL1C221MCL1GS
Subtotal (1 pack of 25 units)
₩11,115.00
₩2.28/unit
일시적 품절
Vishay 132 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Bush, 132-2-0-102
  • RS 제품 번호 850-9542
  • 제조사 부품 번호 132-2-0-102
Subtotal (1 unit)
₩186,907.50
₩958.50/unit
재고있음
Panasonic 82 μF Surface Mount Polymer Capacitor, 25V
  • RS 제품 번호 249-1187P
  • 제조사 부품 번호 25SVPK82M
Subtotal 10 units (supplied on a continuous strip)
₩12,811.50
₩6.57/unit
재고있음
Vishay MCS 0402 22 kΩ, 0402 Thin Film Resistor 0.01 Surface Mount 0.1 W - MCS04020C2202FE000
  • RS 제품 번호 667-616
  • 제조사 부품 번호 MCS04020C2202FE000
Subtotal (1 tape of 20 units)
₩858.00
₩0.218/unit
일시적 품절
TE Connectivity, Corcom S 60 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 186-3615
  • 제조사 부품 번호 60VS6
Subtotal (1 Box of 2 units)
₩441,168.00
₩1,131.20/unit
재고있음
Yageo RC_L 2 kΩ, 0201 Thick Film Surface Mount Resistor ±1 % 0.05 W - RC0201FR-072KL
  • RS 제품 번호 198-7600
  • 제조사 부품 번호 RC0201FR-072KL
Subtotal (1 tape of 100 units)
₩1,170.00
₩0.057/unit
재고있음
Wurth Elektronik 100 μH Ferrite Leaded Inductor, Max SRF:5.1 MHz, 1.5 A Idc, 300 mΩ Rdc, WE-TI
  • RS 제품 번호 489-0071
  • 제조사 부품 번호 744743101
Subtotal (1 pack of 10 units)
₩23,497.50
₩12.05/unit
재고있음
TDK Thermistor, NTC Type 10 kΩ 45 mm 73.3 mm 1.8 mm
  • RS 제품 번호 769-1940
  • 제조사 부품 번호 B57551G1103F000
Subtotal (1 pack of 5 units)
₩24,628.50
₩25.26/unit
재고있음
Vishay MMA0204 4.7 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C4701FB300
  • RS 제품 번호 678-7425
  • 제조사 부품 번호 MMA02040C4701FB300
Subtotal (1 pack of 25 units)
₩1,755.00
₩0.356/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 220 Ω impedance at 100 MHz
  • RS 제품 번호 747-4714
  • 제조사 부품 번호 BLM18KG221SN1D
Subtotal (1 Bag of 100 units)
₩6,435.00
₩0.334/unit
일시적 품절
Wurth Elektronik 470 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface Mount
  • RS 제품 번호 263-3922
  • 제조사 부품 번호 885012006027
Subtotal (1 reel of 4000 units)
₩179,400.00
₩0.234/unit
재고있음
TE Connectivity 1 GΩ Thick Film Resistor 1 W 1 % HB11G0FZRE
  • RS 제품 번호 296-0667
  • 제조사 부품 번호 HB11G0FZRE
Subtotal (1 unit)
₩13,026.00
₩66.80/unit
일시적 품절
Murata, LQM, 1008 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 4.7 μH Multilayer ±20 % 800 mA Idc
  • RS 제품 번호 167-4181
  • 제조사 부품 번호 LQM2HPN4R7MGCL
Subtotal (1 reel of 3000 units)
₩397,800.00
₩0.684/unit
일시적 품절
TDK, VLS-EX, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 3.6 A Idc
  • RS 제품 번호 123-3213
  • 제조사 부품 번호 VLS6045EX-6R8M
Subtotal (1 pack of 100 units)
₩33,345.00
₩1.71/unit
재고있음
Eccel Technology Ltd Mux ANT 1356-10x50-300 Square RFID Antenna with 3-pin Connector JST PHR-3 Connector, High Frequency
  • RS 제품 번호 209-8428
  • 제조사 부품 번호 Mux ANT 1356-10x50-300
Subtotal (1 unit)
₩24,258.00
₩124.40/unit
일시적 품절
Littelfuse, CG 108 V dc 4 kA, Axial 2 Electrode Arrester Gas Discharge Tube
  • RS 제품 번호 170-9935
  • 제조사 부품 번호 CG90LTR
Subtotal (1 reel of 500 units)
₩1,259,700.00
₩12.922/unit
일시적 품절
Panasonic ERA8P 390 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8PEB3903V
  • RS 제품 번호 259-6931
  • 제조사 부품 번호 ERA8PEB3903V
Subtotal (1 reel of 5000 units)
₩5,889,000.00
₩6.044/unit
재고있음
Tamura 200 μH Ferrite Leaded Inductor, 10 A Idc, 25 mΩ Rdc, NAC-10
  • RS 제품 번호 153-8140
  • 제조사 부품 번호 NAC-10-0201
Subtotal (1 unit)
₩52,260.00
₩268.00/unit
재고있음
Murata 2.2 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 169-2653
  • 제조사 부품 번호 GA355QR7GF222KW01L
Subtotal (1 reel of 1000 units)
₩563,550.00
₩2.886/unit
재고있음
CHEMI-CON 22 μF Capacitor 50V dc, Snap-in - EKMQ500ELL220ME11D Radial Lead
  • RS 제품 번호 144-7291
  • 제조사 부품 번호 EKMQ500ELL220ME11D
Subtotal (1 pack of 10 units)
₩4,465.50
₩2.29/unit
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