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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164353 표시되는 제품 Passive Components

정렬 기준
재고있음
TDK 2.2 nF Multilayer Ceramic Capacitor, 50V dc, +5 %, Through Hole Radial
  • RS 제품 번호 194-0504
  • 제조사 부품 번호 FG28C0G1H222JNT00
Subtotal (1 pack of 10 units)
₩1,740.00
₩174.00/unit
일시적 품절
Murata 1 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 260-8737
  • 제조사 부품 번호 GCM155R71H102KA37J
Subtotal (1 reel of 50000 units)
₩300,000.00
₩6.00/unit
재고있음
Wurth Elektronik 10 pF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface
  • RS 제품 번호 192-7615
  • 제조사 부품 번호 885012005025
Subtotal (1 pack of 250 units)
₩4,500.00
₩18.00/unit
현재 비가용
TE Connectivity 3.6 kΩ Metal Oxide Resistor 0.5 W 5 % ROX05SJ3K6
  • RS 제품 번호 187-0370
  • 제조사 부품 번호 ROX05SJ3K6
Subtotal (1 Box of 5000 units)
₩340,000.00
₩68.00/unit
마지막 RS 재고
TE Connectivity RQ73 392 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.2 W
  • RS 제품 번호 187-2871P
  • 제조사 부품 번호 RQ73C2A392RBTDF
Subtotal 25 units (supplied on a continuous strip)
₩21,350.00
₩854.00/unit
현재 비가용
TE Connectivity SMA 27 Ω, 0102 Thin Film Surface Mount Resistor ±1 % 0.3 W - SMA-A0102FTDL27R
  • RS 제품 번호 182-5706
  • 제조사 부품 번호 SMA-A0102FTDL27R
Subtotal (1 reel of 250 units)
₩61,000.00
₩244.00/unit
현재 비가용
TE Connectivity HCL165J4K7CX, 4.7 kΩ 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 254-3857
  • 제조사 부품 번호 HCL165J4K7CX
Subtotal (1 Box of 50 units)
₩4,614,000.00
₩92,280.00/unit
현재 비가용
Panasonic ERJUP3 39 Ω, 0603 Surface Mount Resistor ±1 % 0.25 W - ERJUP3F39R0V
  • RS 제품 번호 243-2183
  • 제조사 부품 번호 ERJUP3F39R0V
Subtotal (1 tape of 100 units)
₩10,000.00
₩100.00/unit
재고있음
Panasonic 560 μF Aluminium Electrolytic Capacitor 25V dc, Radial, Through Hole - EEHAZS1E561B
  • RS 제품 번호 210-5749
  • 제조사 부품 번호 EEHAZS1E561B
Subtotal (1 tape of 2 units)
₩8,480.00
₩4,240.00/unit
현재 비가용
Vishay RCA 1 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RCA12061K00FKEA
  • RS 제품 번호 188-5641
  • 제조사 부품 번호 RCA12061K00FKEA
Subtotal (1 reel of 5000 units)
₩160,000.00
₩32.00/unit
재고있음
Bourns CR0603 47 Ω, 0603 Thick Film Resistor 1 % 100 mW
  • RS 제품 번호 247-7065P
  • 제조사 부품 번호 CR0603-FX-47R0ELF
Subtotal 1000 units (supplied on a reel)
₩8,000.00
₩8.00/unit
재고있음
Bourns, SRN2012T, 2012 Shielded Power Inductor with a Ferrite Core, 4.7 μH Semi Shielded ±30 % 840 mA Idc Q:14
  • RS 제품 번호 238-8287
  • 제조사 부품 번호 SRN2012T-4R7K
Subtotal (1 reel of 2000 units)
₩316,000.00
₩158.00/unit
일시적 품절
KEMET R41B Film Capacitor Y2/X1, ±10 %, 4.7 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5150
  • 제조사 부품 번호 R41BF147050T1K
Subtotal (1 Bag of 1500 units)
₩432,000.00
₩288.00/unit
재고있음
Wurth Elektronik, WE-XHMI, 1010 Power Inductor with a Iron Core, 4.7 μH Flat Wire Winding 27.9 A Idc
  • RS 제품 번호 697-703
  • 제조사 부품 번호 744393605047
Subtotal (1 tape of 2 units)
₩11,840.00
₩5,920.00/unit
재고있음
PUI Audio Omni-Directional, Surface Microphone -42dB
  • RS 제품 번호 730-114
  • 제조사 부품 번호 AMM-2742-B
Subtotal (1 tape of 1 unit)
₩3,640.00
₩3,640.00/tape
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 240-5668
  • 제조사 부품 번호 MSASJ063AB5105KFNA01
Subtotal (1 pack of 500 units)
₩36,000.00
₩72.00/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 20.8 kvar 25 kvar
  • RS 제품 번호 346-822
  • 제조사 부품 번호 BLRCH208A250B48
Subtotal (1 unit)
₩1,134,580.00
₩1,134,580.00/unit
재고있음
Panasonic 100 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 923-3177
  • 제조사 부품 번호 ECA1EM101
Subtotal (1 Bag of 200 units)
₩34,400.00
₩172.00/unit
재고있음
Vishay RW20117A472JB15, 4.7 kΩ 72 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 167-8623
  • 제조사 부품 번호 RW20117A472JB15
Subtotal (1 Box of 20 units)
₩2,035,000.00
₩101,750.00/unit
현재 비가용
Murata 22 nF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 169-2956
  • 제조사 부품 번호 LLL185R71C223MA01L
Subtotal (1 reel of 4000 units)
₩496,000.00
₩124.00/unit
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