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

162297 표시되는 제품 Passive Components

674 / 999+
마지막 RS 재고
Vishay 4.7 μF Tantalum Tantalum Capacitor 50V dc, Surface, 293D Series
  • RS 제품 번호 179-7554P
  • 제조사 부품 번호 293D475X9050C2TE3
Subtotal 10 units (supplied on a continuous strip)
₩65.50
₩6.55/unit
재고있음
2J Antenna 2JF0424P-150MC137-UFL Patch Multi-Band Antenna with UFL Connector
  • RS 제품 번호 204-7526
  • 제조사 부품 번호 2JF0424P-150MC137-UFL
Subtotal (1 unit)
₩150.20
₩150.20/unit
현재 비가용
Fair-Rite Ferrite Core Round Cable Core 28.6 mm, For: Suppression Components 10.15 mm ID 18.7 mm OD
  • RS 제품 번호 466-9811
  • 제조사 부품 번호 2631626402
Subtotal (1 pack of 5 units)
₩49.20
₩9.84/unit
일시적 품절
Microchip 125 MHz Oscillator, 6-Pin VDFN ±20 ppm ±20 ppm DSA1101DA3-125.0000VAO
  • RS 제품 번호 631-385
  • 제조사 부품 번호 DSA1101DA3-125.0000VAO
Subtotal (1 Box of 700 units)
₩9,099.30
₩12.999/unit
일시적 품절
KEMET 10 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 187-7157
  • 제조사 부품 번호 T540D106M050AH6710
Subtotal (1 reel of 500 units)
₩59,092.00
₩118.184/unit
재고있음
Fair-Rite Ferrite Bead (1206), 50 Ω impedance at 100 MHz
  • RS 제품 번호 362-606
  • 제조사 부품 번호 2512065007Y6
Subtotal (1 reel of 3000 units)
₩1,680.00
₩0.56/unit
재고있음
Murata 100 μH 115 mA Common Mode Choke 2.1 Ω 50V
  • RS 제품 번호 223-5043
  • 제조사 부품 번호 DLW32SH101XF2L
Subtotal (1 tape of 5 units)
₩69.20
₩13.84/unit
일시적 품절
TE Connectivity Omni-Directional Telemetry Antenna with Solder Connector, LoRaWAN
  • RS 제품 번호 272-8910
  • 제조사 부품 번호 ANT-868-SP
Subtotal (1 Bag of 2800 units)
₩100,763.60
₩35.987/unit
일시적 품절
Arcol HS100560R F, 560 Ω 100 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3487
  • 제조사 부품 번호 HS100560R F
Subtotal (1 Box of 45 units)
₩3,010.50
₩66.90/unit
마지막 RS 재고
Kamaya RMC 1 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - RMC1/10K102FTP
  • RS 제품 번호 117-903
  • 제조사 부품 번호 RMC1/10K102FTP
Subtotal (1 pack of 100 units)
₩3.60
₩0.036/unit
일시적 품절
Wurth Elektronik, WE-PD, 7345 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 68 μH ±20 %
  • RS 제품 번호 185-7053
  • 제조사 부품 번호 7447773680
Subtotal (1 reel of 1000 units)
₩9,345.00
₩9.345/unit
일시적 품절
TE Connectivity Holsworthy RT73 150 kΩ, 0805 Thick Film Surface Mount Resistor 0.1 % Surface 0.25 W - RT73F2A150KBTD
  • RS 제품 번호 619-432
  • 제조사 부품 번호 RT73F2A150KBTD
Subtotal (1 reel of 5000 units)
₩8,900.00
₩1.78/unit
일시적 품절
TDK, EF470X 588 V dc 10 kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
  • RS 제품 번호 183-9358
  • 제조사 부품 번호 B88069X5080T502
Subtotal (1 pack of 5 units)
₩90.30
₩18.06/unit
일시적 품절
Arcol Ohmite HS25M 82R J M303, 82 Ω 25 W Resistive Resistor ±5 %
  • RS 제품 번호 760-239
  • 제조사 부품 번호 HS25M 82R J M303
Subtotal (1 unit)
₩58.40
₩58.40/unit
마지막 RS 재고
Linx ANT-5GW-SPNF1 Dome Multi-Band Antenna with Jack Socket Connector, 617 MHz, 5000 MHz, NB IoT, 4G (LTE), 4G (LTE
  • RS 제품 번호 231-8564
  • 제조사 부품 번호 ANT-5GW-SPNF1
Subtotal (1 unit)
₩253.62
₩253.62/unit
현재 비가용
TE Connectivity 825 Ω Metal Film Resistor 0.25 W 0.1 % YR1B825RCC
  • RS 제품 번호 754-6960
  • 제조사 부품 번호 YR1B825RCC
Subtotal (1 pack of 5 units)
₩31.10
₩6.22/unit
현재 비가용
TE Connectivity 144-0127 Shielding Strip of TCS 5 m x 12.7mm x 0.5 mm
  • RS 제품 번호 264-4560
  • 제조사 부품 번호 144-0127
Subtotal (1 reel of 25 metres)
₩2,396.40
₩95.856/metre
재고있음
Vishay CRCW 5.62 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW04025K62FKED
  • RS 제품 번호 678-9484
  • 제조사 부품 번호 CRCW04025K62FKED
Subtotal (1 pack of 50 units)
₩7.80
₩0.156/unit
일시적 품절
KEMET 330 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 187-7210
  • 제조사 부품 번호 T520V337M2R5AHE025
Subtotal (1 pack of 2 units)
₩53.90
₩26.95/unit
일시적 품절
Yageo 100 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 199-2050
  • 제조사 부품 번호 CC1206KKX7RYBB104
Subtotal (1 tape of 50 units)
₩61.20
₩61.20/tape
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