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

162291 표시되는 제품 Passive Components

287 / 999+
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 916-3122
  • 제조사 부품 번호 C5750X7S2A106K230KB
Subtotal (1 pack of 2 units)
₩7,585.50
₩19.45/unit
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 167-5241
  • 제조사 부품 번호 3386P-1-103TLF
Subtotal (1 tube of 50 units)
₩129,382.50
₩13.268/unit
일시적 품절
Microchip 16 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CI1-016.0000
  • RS 제품 번호 724-965
  • 제조사 부품 번호 DSC1001CI1-016.0000
Subtotal (1 Box of 1100 units)
₩1,351,350.00
₩6.305/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 133-5719
  • 제조사 부품 번호 RDER71H104K0M1H03A
Subtotal (1 pack of 25 units)
₩7,800.00
₩1.60/unit
재고있음
Wurth Elektronik, WE-CLFS 12 A 250V 50Hz, 60 Hz, Chassis Mount EMC Filter, Fast-On 1 Phase
  • RS 제품 번호 185-7128
  • 제조사 부품 번호 810912012
Subtotal (1 tray of 8 units)
₩250,442.40
₩160.538/unit
재고있음
Vishay 820 kΩ Thin Film Resistor 0.4 W 1 %
  • RS 제품 번호 166-7718
  • 제조사 부품 번호 MBA02040C8203FC100
Subtotal (1 Box of 1000 units)
₩302,250.00
₩1.553/unit
재고있음
Mobilemark MRM-UMB-3C-BLK-12 WiFi Antenna Through Hole/Bolted Mount with SMA Connector
  • RS 제품 번호 723-9104
  • 제조사 부품 번호 MRM-UMB-3C-BLK-12
Subtotal (1 unit)
₩106,509.00
₩546.20/unit
일시적 품절
Arcol Ohmite 0.01 GΩ Resistive Fixed Resistor 2 W 1 % MOX-1N-131005FE
  • RS 제품 번호 760-354
  • 제조사 부품 번호 MOX-1N-131005FE
Subtotal (1 unit)
₩27,124.50
₩139.10/unit
일시적 품절
RS PRO 22 μF Capacitor 63V dc, Through Hole Radial Lead
  • RS 제품 번호 181-5362
Subtotal (1 pack of 100 units)
₩18,525.00
₩0.947/unit
재고있음
TDK Ferrite Ring Ferrite Core 18.8 mm, For: Transformer, Choke, Broadband Transformer, Pulse, Mixer 39.2 mm ID 60.1 mm
  • RS 제품 번호 167-8385
  • 제조사 부품 번호 B64290L0040X830
Subtotal (1 Box of 50 units)
₩759,525.00
₩77.898/unit
일시적 품절
Fair-Rite Plate, Application:EMI Suppression
  • RS 제품 번호 782-436
  • 제조사 부품 번호 3561000531
Subtotal (1 unit)
₩77,475.45
₩397.31/unit
현재 비가용
Panasonic ERA 3A 3 kΩ, 0603 Metal Film Surface Mount Resistor ±0.05 % 0.1 W - ERA3ARW302V
  • RS 제품 번호 920-7190
  • 제조사 부품 번호 ERA3ARW302V
Subtotal (1 reel of 5000 units)
₩2,895,750.00
₩2.972/unit
재고있음
Bourns, CATCAY 16 2.2 kΩ 0.05 % ISOL Array Resistor, 4 Resistors, 62.5 mW total, 1206, Concave
  • RS 제품 번호 223-1647
  • 제조사 부품 번호 CAT16-222J4LF
Subtotal (1 reel of 5000 units)
₩204,750.00
₩0.207/unit
일시적 품절
Abracon Dome Multi-Band Antenna with TNC Female Connector, 1561 MHz, 1602 MHz, Galileo, GLONASS, GPS, BeiDou
  • RS 제품 번호 250-5170
  • 제조사 부품 번호 AEACMK0660746-SG4
Subtotal (1 Bag of 50 units)
₩2,460,607.50
₩252.37/unit
재고있음
TDK, ACM, 2520 Surface Mount Common Mode Line Filter with a Ferrite Core, 400 mA Idc
  • RS 제품 번호 547-4737
  • 제조사 부품 번호 ACM2520-301-2P-T
Subtotal (1 unit)
₩1,014.00
₩5.20/unit
재고있음
Arcol Ohmite 18E-10 Resistor Mounting Bracket, For Use With 200 Series Resistor, 270 Series Resistor, 210 Series
  • RS 제품 번호 126-0444
  • 제조사 부품 번호 18E-10
Subtotal (1 unit)
₩23,848.50
₩122.30/unit
재고있음
Epson, 24MHz SPXO Crystal Oscillator CMOS, 4-Pin Surface Mount X1G005961000112
  • RS 제품 번호 298-703P
  • 제조사 부품 번호 X1G005961000112
Subtotal 10 units (supplied on a continuous strip)
₩27,534.00
₩14.12/unit
재고있음
Panasonic 150 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 726-9919
  • 제조사 부품 번호 EEFSX0J151ER
Subtotal (1 unit)
₩3,412.50
₩17.50/unit
재고있음
Wurth Elektronik, WE-SPC Shielded Wirewound Surface Mount Inductor 47 H
  • RS 제품 번호 485-099
  • 제조사 부품 번호 74408941470
Subtotal (1 unit)
₩33,949.50
₩174.10/unit
일시적 품절
Panasonic ERJPC3 221000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 789-493
  • 제조사 부품 번호 ERJPC3B2213V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
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