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

163255 표시되는 제품 Passive Components

정렬 기준
124 / 999+
마지막 RS 재고
NISSEI MMT Film Capacitor 100 nF 100V ac 100 V dc, Through Hole 2
  • RS 제품 번호 183-3348
  • 제조사 부품 번호 MMT0100J10400000000
Subtotal (1 pack of 10 units)
₩25.70
₩2.57/unit
일시적 품절
Abracon 9 A Common Mode Choke 40 mΩ 125V
  • RS 제품 번호 249-9352
  • 제조사 부품 번호 ACMP-1566-102-T
Subtotal (1 reel of 350 units)
₩6,102.25
₩17.435/unit
재고있음
IQD 8 MHz Crystal Unit ±30 ppm HC-49 2-Pin 4.1 mm 11.05 mm 4.7mm
  • RS 제품 번호 146-3921
  • 제조사 부품 번호 LFXTAL003156B
Subtotal (1 Bag of 100 units)
₩214.80
₩2.148/unit
재고있음
KEMET PME271 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS 제품 번호 173-1824
  • 제조사 부품 번호 PME271M622KR30
Subtotal (1 Bag of 150 units)
₩1,964.25
₩13.095/unit
재고있음
TDK, NLV-PF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 3.3 μH ±5 % 260 mA Idc Q:30
  • RS 제품 번호 548-2924
  • 제조사 부품 번호 NLV32T-3R3J-PF
Subtotal (1 pack of 25 units)
₩27.10
₩1.084/unit
일시적 품절
Panasonic ERJ1G 2 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.05 W - ERJ1GNJ202C
  • RS 제품 번호 179-7155
  • 제조사 부품 번호 ERJ1GNJ202C
Subtotal (1 reel of 1000 units)
₩68.00
₩0.068/unit
재고있음
ROHM MCR 100 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - MCR10EZPF1000
  • RS 제품 번호 901-3689
  • 제조사 부품 번호 MCR10EZPF1000
Subtotal (1 Bag of 100 units)
₩5.00
₩0.05/unit
재고있음
TE Connectivity TE200B1R0J, 1 Ω 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 701-5692
  • 제조사 부품 번호 TE200B1R0J
Subtotal (1 unit)
₩376.40
₩376.40/unit
재고있음
Littelfuse, ZA Metal Oxide Varistor 6.27 nF 10 A, Clamping 93 V, Varistor 52 V
  • RS 제품 번호 171-0009
  • 제조사 부품 번호 V47ZA7P
Subtotal (1 Bag of 700 units)
₩1,491.00
₩2.13/unit
일시적 품절
Vishay 470 μF Electrolytic Capacitor 400V, Through Hole - MAL226936471E3
  • RS 제품 번호 807-268
  • 제조사 부품 번호 MAL226936471E3
Subtotal (1 unit)
₩77.27
₩77.27/unit
현재 비가용
KOA RN73H 56 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RN73H1ETTP56R0B25
  • RS 제품 번호 187-7836
  • 제조사 부품 번호 RN73H1ETTP56R0B25
Subtotal (1 reel of 250 units)
₩383.25
₩1.533/unit
일시적 품절
TDK, VLS-HBX, 3012 Shielded Wirewound Surface Mount Inductor with a Metal Core, 1 μH ±20/±30 % 4.62 A Idc
  • RS 제품 번호 181-4957
  • 제조사 부품 번호 VLS3012HBX-1R0M
Subtotal (1 reel of 2000 units)
₩4,774.00
₩2.387/unit
일시적 품절
Abracon 8 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 0.9 mm 5 mm 3.2mm
  • RS 제품 번호 241-3011
  • 제조사 부품 번호 ABM3BAIG-8.000MHZ-1Z-T
Subtotal (1 reel of 1000 units)
₩5,484.00
₩5.484/unit
재고있음
Walsin Technology Corporation 470 nF Multilayer Ceramic Capacitor, 25V, ±10 %
  • RS 제품 번호 176-3298
  • 제조사 부품 번호 0603B474K250CT
Subtotal (1 Bag of 200 units)
₩42.00
₩0.21/unit
일시적 품절
Yageo 4.7 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 199-2383
  • 제조사 부품 번호 CC1210KKX7RCBB472
Subtotal (1 tape of 10 units)
₩31.10
₩3.11/unit
재고있음
RS PRO 19 mm Knob Diameter Yellow Potentiometer Knob Cap for 6.4 mm Shaft Screw Fix
  • RS 제품 번호 465-9426
Subtotal (1 pack of 10 units)
₩19.90
₩1.99/unit
재고있음
2.5 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3296
  • RS 제품 번호 161-6987
  • 제조사 부품 번호 3296W-1-252LF
Subtotal (1 tube of 50 units)
₩690.40
₩13.808/unit
일시적 품절
Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Bead), 60 Ω impedance at 100 MHz
  • RS 제품 번호 122-5332
  • 제조사 부품 번호 BLM21PG600SH1D
Subtotal (1 reel of 4000 units)
₩1,184.00
₩0.296/unit
재고있음
Panasonic 220 μF Capacitor 35V dc, Surface - EEEFK1V221GL
  • RS 제품 번호 262-1598
  • 제조사 부품 번호 EEEFK1V221GL
Subtotal (1 tape of 5 units)
₩42.90
₩8.58/unit
마지막 RS 재고
VPG Foil Resistors 10 Ω Metal Foil Resistor 8 W 0.01 % Y092610R0000T9L
  • RS 제품 번호 763-7286
  • 제조사 부품 번호 Y092610R0000T9L
Subtotal (1 unit)
₩347.00
₩347.00/unit
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