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

159310 표시되는 제품 Passive Components

142 / 999+
일시적 품절
Arcol Ohmite 25 Ω Resistive Fixed Resistor 10 W 5 % 40J25RE
  • RS 제품 번호 760-495
  • 제조사 부품 번호 40J25RE
Subtotal (1 Box of 25 units)
₩63,472.50
₩13.02/unit
재고있음
KEMET 220 μF Capacitor 450V dc, Screw - ALS40A221DE450
  • RS 제품 번호 381-9986
  • 제조사 부품 번호 ALS40A221DE450
Subtotal (1 unit)
₩27,768.00
₩142.40/unit
재고있음
Vishay AC 330 Ω, AC Wirewound Resistor ±5 % Surface 3 W - AC03000003300JAC00
  • RS 제품 번호 667-689
  • 제조사 부품 번호 AC03000003300JAC00
Subtotal (1 Bag of 10 units)
₩5,577.00
₩2.863/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VFLGA 25 ppm DSA6101MA2B-025.0000TVAO
  • RS 제품 번호 724-676
  • 제조사 부품 번호 DSA6101MA2B-025.0000TVAO
Subtotal (1 reel of 1000 units)
₩1,737,450.00
₩8.909/unit
일시적 품절
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 80 mm x 80mm x 0.3 mm
  • RS 제품 번호 181-5684
  • 제조사 부품 번호 FF1(300)-80X80T0800
Subtotal (1 Bag of 50 units)
₩645,450.00
₩66.196/unit
재고있음
Murata, NEF31PT, EMI Filter, 25V dc, 6 A, E9L, Surface, Solder Pad 1.6 mm 3.2 mm, 1.6 mm
  • RS 제품 번호 216-6097
  • 제조사 부품 번호 NFE31PT470C1E9L
Subtotal (1 tape of 10 units)
₩5,577.00
₩2.86/unit
재고있음
RS PRO 92 dB Panel Mount Continuous Internal 16 mm Buzzer 50 mm 3 V dc Min 20V dc Max
  • RS 제품 번호 622-1512
Subtotal (1 unit)
₩7,078.50
₩36.30/unit
일시적 품절
Bourns, CAY16 2.2 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 167-4628
  • 제조사 부품 번호 CAY16-222J4LF
Subtotal (1 reel of 5000 units)
₩146,250.00
₩0.148/unit
재고있음
DiodesZetex 25 MHz Crystal ±10 to ±20 ppm Surface Mount 4-Pin 0.68 mm 3.2 mm 2.5mm
  • RS 제품 번호 216-289P
  • 제조사 부품 번호 FL2500283Z
Subtotal 1 unit (supplied on a continuous strip)
₩1,209.00
₩6.20/unit
일시적 품절
Panasonic ERJPC6 11300 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 789-995
  • 제조사 부품 번호 ERJPC6B1132V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
일시적 품절
Panasonic ERA 18.2 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.125 W - ERA6ARB1822V
  • RS 제품 번호 169-1634
  • 제조사 부품 번호 ERA6ARB1822V
Subtotal (1 reel of 5000 units)
₩3,617,250.00
₩3.709/unit
현재 비가용
TE Connectivity CFD69716P1-30D43F Plate Multi-Band Antenna, 5G
  • RS 제품 번호 234-7912
  • 제조사 부품 번호 CFD69716P1-30D43F
Subtotal (1 unit)
₩219,102.00
₩1,123.60/unit
일시적 품절
TDK Openable, Diameter 7 mm Ferrite Clamp, Apertures: 1 22 mm 15 mm
  • RS 제품 번호 170-3326
  • 제조사 부품 번호 ZCAT1518-0730-BK
Subtotal (1 Box of 896 units)
₩1,133,932.80
₩6.49/unit
재고있음
Huber+Suhner 1355.17.0002 Rod WiFi Antenna with Type N Connector, WiFi (Dual Band)
  • RS 제품 번호 132-8137
  • 제조사 부품 번호 1355.17.0002
Subtotal (1 unit)
₩178,581.00
₩915.80/unit
재고있음
KOA RN73 100 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.125 W
  • RS 제품 번호 205-0505P
  • 제조사 부품 번호 RN73R2ATTD1003B25
Subtotal 50 units (supplied on a continuous strip)
₩6,045.00
₩0.62/unit
현재 비가용
IQD 32.768 kHz Crystal Unit ±20 ppm SMT 2-Pin 0.6 mm 2 mm 1.2mm
  • RS 제품 번호 212-0587
  • 제조사 부품 번호 LFXTAL050789
Subtotal (1 tape of 100 units)
₩78,390.00
₩4.017/unit
일시적 품절
Bourns, ZV Varistor 570 pF 3 A, Clamping 110 V, Varistor 68 V, 1210
  • RS 제품 번호 211-1166
  • 제조사 부품 번호 ZV40K1210251NIR1
Subtotal (1 reel of 2500 units)
₩745,875.00
₩1.527/unit
재고있음
5 kΩ, Surface Trimmer Potentiometer 0.25 W Top Adjust Bourns, PVG3
  • RS 제품 번호 445-956P
  • 제조사 부품 번호 PVG3A502C01R00
Subtotal 2 units (supplied on a continuous strip)
₩2,983.50
₩7.65/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-912
Subtotal (1 pack of 100 units)
₩3,120.00
₩0.158/unit
현재 비가용
Vishay, 6767 Shielded Surface Mount Inductor with a Metal Composite Core, 100 μH 5 A Idc
  • RS 제품 번호 748-7631P
  • 제조사 부품 번호 IHLP6767GZER101M11
Subtotal 1 unit (supplied on a continuous strip)
₩5,733.00
₩29.40/unit
1
142
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