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

162337 표시되는 제품 Passive Components

7175 / 999+
재고있음
Panasonic ERJ 3 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.12 W - ERJ6ENF3001V
  • RS 제품 번호 176-3565
  • 제조사 부품 번호 ERJ6ENF3001V
Subtotal (1 reel of 1000 units)
₩27,300.00
₩0.136/unit
재고있음
RS PRO 100 kΩ Metal Film Resistor 1 W 0.5 %
  • RS 제품 번호 174-3062P
Subtotal 100 units (supplied in a box)
₩15,990.00
₩0.818/unit
재고있음
Vishay 22 μF MnO2 Tantalum Capacitor 25V dc, Surface, 593D Series
  • RS 제품 번호 170-8552
  • 제조사 부품 번호 593D226X9025D2TE3
Subtotal (1 reel of 500 units)
₩575,250.00
₩5.898/unit
재고있음
TDK 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 179-5803
  • 제조사 부품 번호 C3216X7R1H105K160AE
Subtotal (1 pack of 50 units)
₩14,917.50
₩1.532/unit
재고있음
Vishay MCT 47 Ω, 0603 Thin Film Surface Mount Resistor ±1 % 0.12 W - MCT06030C4709FP500
  • RS 제품 번호 188-6126
  • 제조사 부품 번호 MCT06030C4709FP500
Subtotal (1 tape of 100 units)
₩4,095.00
₩0.209/unit
일시적 품절
Vishay 680 μF MnO2 Tantalum Capacitor 4V dc, Surface, 597D Series
  • RS 제품 번호 173-3909
  • 제조사 부품 번호 597D687X0004E2T
Subtotal (1 reel of 500 units)
₩6,681,675.00
₩68.533/unit
일시적 품절
TDK, VLS-HBX-1, 201610 Shielded Wirewound Surface Mount Inductor with a Metal Core, 6.8 μH ±20 % 700 mA Idc
  • RS 제품 번호 181-4882
  • 제조사 부품 번호 VLS201610HBX-6R8M-1
Subtotal (1 reel of 2000 units)
₩452,400.00
₩1.163/unit
재고있음
Panasonic ERA 26.7 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB2672V
  • RS 제품 번호 182-6744
  • 제조사 부품 번호 ERA3AEB2672V
Subtotal (1 reel of 250 units)
₩18,525.00
₩0.378/unit
일시적 품절
TDK WR Wireless Charging Coil Receiver, 27.9 μH
  • RS 제품 번호 185-8188
  • 제조사 부품 번호 WR221230-36M8-G
Subtotal (1 tray of 1800 units)
₩4,268,160.00
₩12.164/unit
일시적 품절
Bourns, SRR4018, 4018 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±30 % 1.3 A Idc Q:10
  • RS 제품 번호 180-8981
  • 제조사 부품 번호 SRR4018-100Y
Subtotal (1 reel of 100 units)
₩74,490.00
₩3.816/unit
마지막 RS 재고
TDK Thermistor, NTC Type 47 kΩ 21 mm 14 mm 8 mm
  • RS 제품 번호 191-2190P
  • 제조사 부품 번호 B57045K0473K000
Subtotal 1 unit (supplied in a box)
₩2,496.00
₩12.80/unit
재고있음
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 181-4036
  • 제조사 부품 번호 885012207060
Subtotal (1 pack of 250 units)
₩13,162.50
₩0.272/unit
재고있음
Yageo 470 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 199-2074P
  • 제조사 부품 번호 CC1206KRX7R0BB471
Subtotal 50 units (supplied on a continuous strip)
₩6,630.00
₩0.676/unit
재고있음
Yageo RC_L 11 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-0711KL
  • RS 제품 번호 199-5447
  • 제조사 부품 번호 RC0603FR-0711KL
Subtotal (1 tape of 100 units)
₩975.00
₩0.052/unit
재고있음
Yageo 4.7 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 %
  • RS 제품 번호 199-1793P
  • 제조사 부품 번호 CFR-25JT-52-4K7
Subtotal 200 units (supplied in a box)
₩6,240.00
₩0.155/unit
일시적 품절
Yageo 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8184P
  • 제조사 부품 번호 CS0402KRX7R8BB104
Subtotal 500 units (supplied on a reel)
₩11,700.00
₩0.123/unit
재고있음
KEMET C44P-R Film Capacitor, ±5 %, 100 μF 700 V dc 330V ac, Stud Mount
  • RS 제품 번호 182-8992
  • 제조사 부품 번호 C44PLGR6100RASJ
Subtotal (1 Bag of 9 units)
₩654,650.10
₩373.022/unit
재고있음
Yageo RT 3.3 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W
  • RS 제품 번호 198-5646P
  • 제조사 부품 번호 RT0805BRD073K3L
Subtotal 10 units (supplied on a continuous strip)
₩1,209.00
₩0.62/unit
일시적 품절
Alpha 100 kΩ Metal Film Fixed Resistor 0.125 W 0.05 % FLAX100K00A
  • RS 제품 번호 335-090
  • 제조사 부품 번호 FLAX100K00A
Subtotal (1 unit)
₩40,306.50
₩206.70/unit
재고있음
Fair-Rite Ferrite Core 19.2 mm 28.62 mm
  • RS 제품 번호 362-621
  • 제조사 부품 번호 0461184751
Subtotal (1 unit)
₩14,469.00
₩74.20/unit
1
7175
8117
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