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

162293 표시되는 제품 Passive Components

850 / 999+
현재 비가용
Wurth Elektronik, 8MHz SPXO Crystal Oscillator, ±50 ppm HCMOS, TTL, 4-Pin SMT
  • RS 제품 번호 276-6767
  • 제조사 부품 번호 831019079
Subtotal (1 reel of 1000 units)
₩12,925.00
₩12.925/unit
재고있음
Panasonic ERA 619 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB6190V
  • RS 제품 번호 180-9805
  • 제조사 부품 번호 ERA3AEB6190V
Subtotal (1 reel of 500 units)
₩186.50
₩0.373/unit
재고있음
Panasonic ERA 40.2 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB4022V
  • RS 제품 번호 708-8909
  • 제조사 부품 번호 ERA3AEB4022V
Subtotal (1 pack of 5 units)
₩4.00
₩0.80/unit
재고있음
Panasonic ERJ 180 Ω, 0402 Thick Film Surface Mount Resistor ±0.5 % 0.063 W - ERJ2RHD1800X
  • RS 제품 번호 807-1937
  • 제조사 부품 번호 ERJ2RHD1800X
Subtotal (1 Bag of 100 units)
₩28.90
₩0.289/unit
재고있음
KEMET 1 mH 10 A Common Mode Choke 20 mΩ 250V
  • RS 제품 번호 863-3787
  • 제조사 부품 번호 SC-10-100
Subtotal (1 Bag of 5 units)
₩189.00
₩37.80/unit
재고있음
Cressall HP1000-33R-F, 33 Ω 1 kW Wirewound Chassis Mount Resistor ±10 %
  • RS 제품 번호 161-7595
  • 제조사 부품 번호 HP1000-33R-F
Subtotal (1 unit)
₩594.80
₩594.80/unit
재고있음
Wurth Elektronik WCAP-FTXH Film Capacitor, 10 %, 10 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 261-0136
  • 제조사 부품 번호 890414028002CS
Subtotal (1 unit)
₩49.20
₩49.20/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 33 μH 10 % 115 mA Idc
  • RS 제품 번호 171-122
  • 제조사 부품 번호 3627322520330K
Subtotal (1 reel of 1000 units)
₩2,903.00
₩2.903/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Vishay, T93
  • RS 제품 번호 167-9944
  • 제조사 부품 번호 T93XB202KT20
Subtotal (1 tube of 50 units)
₩530.90
₩10.618/unit
재고있음
Vishay P2T 1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.01 % 0.125 W - P2TC0603D1001LNTA
  • RS 제품 번호 218-2739
  • 제조사 부품 번호 P2TC0603D1001LNTA
Subtotal (1 unit)
₩116.70
₩116.70/unit
재고있음
ROHM ESR18 360 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W
  • RS 제품 번호 264-2048P
  • 제조사 부품 번호 ESR18EZPJ361
Subtotal 100 units (supplied on a continuous strip)
₩52.80
₩0.528/unit
재고있음
Bourns, PM3700 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 500 nH Ferrite Core 6 A Idc
  • RS 제품 번호 466-203P
  • 제조사 부품 번호 PM3700-20-RC
Subtotal 2 units (supplied on a continuous strip)
₩47.90
₩23.95/unit
일시적 품절
TE Connectivity, 4.7 Ω 150 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-9026
  • 제조사 부품 번호 HSC1504R7J
Subtotal (1 Box of 5 units)
₩718.00
₩143.60/unit
재고있음
RS PRO TCS 50 mΩ, 1206 Thin Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 241-4930
Subtotal (1 tape of 10 units)
₩24.40
₩2.44/unit
재고있음
Arcol 500 Ω Non-Inductive Resistor 50 W 1 % AP851 500R F 50PPM
  • RS 제품 번호 862-5739
  • 제조사 부품 번호 AP851 500R F 50PPM
Subtotal (1 unit)
₩62.10
₩62.10/unit
재고있음
Wurth Elektronik, WE-RFH Power Inductor 4.7 nH
  • RS 제품 번호 485-419
  • 제조사 부품 번호 744761047C
Subtotal (1 tape of 20 units)
₩55.10
₩2.755/unit
재고있음
Panasonic 68 μF Surface Polymer Capacitor, 63V
  • RS 제품 번호 434-032
  • 제조사 부품 번호 EEHZV1J680P
Subtotal (1 pack of 5 units)
₩115.90
₩23.18/unit
재고있음
Wurth Elektronik, WE-XHMI, 1010 Power Inductor with a Iron Core, 8.2 μH Flat Wire Winding 19.2 A Idc
  • RS 제품 번호 697-707P
  • 제조사 부품 번호 744393605082
Subtotal 2 units (supplied on a continuous strip)
₩59.20
₩29.60/unit
재고있음
KOA RN73R 3.9 kΩ, 0402 Metal Film Surface Mount Resistor ±1 % 0.063 W - RN73R1ETTP3901F25
  • RS 제품 번호 253-3056
  • 제조사 부품 번호 RN73R1ETTP3901F25
Subtotal (1 reel of 10000 units)
₩3,790.00
₩0.379/unit
일시적 품절
IQD 4.9152 MHz Crystal Unit ±30 ppm Surface Mount 2-Pin 4.3 mm 11.4 mm 4.9mm
  • RS 제품 번호 146-9541
  • 제조사 부품 번호 LFXTAL018153
Subtotal (1 pack of 50 units)
₩163.40
₩3.268/unit
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