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

164185 표시되는 제품 Passive Components

정렬 기준
570 / 999+
재고있음
Abracon, 10MHz Crystal Oscillator Crystal Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount ASE-10.000MHZ-LC-T
  • RS 제품 번호 240-3556
  • 제조사 부품 번호 ASE-10.000MHZ-LC-T
Subtotal (5 units, in packs of 5)
₩58.20
₩11.64/unit
재고있음
PUI Audio 78 dBA Surface External Piezo Buzzer Transducer 2 mm 2 V Min 5 mm 5mm 4V Max
  • RS 제품 번호 276-782
  • 제조사 부품 번호 SMT-0540-T-7-R
Subtotal (1 unit)
₩27.60
₩27.60/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 1.54 kΩ, 0102 Thin Film Surface Mount Fixed Resistor 0.1 % Surface 0.3 W - SMA-Q0102BTCL1K54
  • RS 제품 번호 590-502
  • 제조사 부품 번호 SMA-Q0102BTCL1K54
Subtotal (3000 units, on reels of 3000)
₩25,779.00
₩8.593/unit
현재 비가용
TE Connectivity CJH3000J680RJ, 680 Ω 3 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 264-6672
  • 제조사 부품 번호 CJH3000J680RJ
Subtotal (1 unit)
₩2,193.30
₩2,193.30/unit
일시적 품절
Vishay NCW 180 mΩ, 0612 Thin Film Surface Mount Resistor ±1 % 1 W - NCW0612MC1807FP500
  • RS 제품 번호 206-9119
  • 제조사 부품 번호 NCW0612MC1807FP500
Subtotal (10 units, on tapes of 10)
₩21.70
₩2.17/unit
일시적 품절
TE Connectivity 1-2176722-1, 15 Ω 45 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-814
  • 제조사 부품 번호 1-2176722-1
Subtotal (50 units, in boxes of 50)
₩25,496.20
₩509.924/unit
재고있음
TE Connectivity 4.7 Ω Metal Oxide Resistor 3 W 5 %
  • RS 제품 번호 214-2459P
  • 제조사 부품 번호 ROX3SJ4R7
Subtotal (10 units, supplied as a tape)
₩18.10
₩1.81/unit
재고있음
Bourns, 4600X 10 kΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 522-4071
  • 제조사 부품 번호 4609X-101-103LF
Subtotal (25 units, in packs of 25)
₩39.00
₩1.56/unit
재고있음
TE Connectivity 110 Ω Metal Film Resistor 0.25 W 0.1 % YR1B110RCC
  • RS 제품 번호 755-0751
  • 제조사 부품 번호 YR1B110RCC
Subtotal (5 units, in packs of 5)
₩38.80
₩7.76/unit
재고있음
KOA 47 Ω Carbon Film Resistor 0.25 W 5 % CF1/4C470J
  • RS 제품 번호 475-6331
  • 제조사 부품 번호 CF1/4C470J
Subtotal (100 units, in bags of 100)
₩44.20
₩0.442/unit
일시적 품절
Abracon 28.63636 MHz Crystal ± 20 ppm SMD 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS 제품 번호 898-731
  • 제조사 부품 번호 ABM8AIG-28.63636MHZ-12-2Z-T3
Subtotal (5 units, on tapes of 5)
₩46.57
₩9.314/unit
현재 비가용
Wurth Elektronik 1800 μF Capacitor 16V dc, Radial, Through Hole - 860160375036 Radial Lead
  • RS 제품 번호 163-7027
  • 제조사 부품 번호 860160375036
Subtotal (500 units, in boxes of 500)
₩2,975.50
₩5.951/unit
재고있음
RS Better World
Vishay TNPW 249 Ω, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.4 W - TNPW1206249RBEEA
  • RS 제품 번호 262-0885P
  • 제조사 부품 번호 TNPW1206249RBEEA
Subtotal (10 units, supplied on a continuous strip)
₩46.10
₩4.61/unit
재고있음
Murata Single Layer Ceramic Capacitor 2.2 nF 250V dc ±20 %, DE1E, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 216-6078
  • 제조사 부품 번호 DE1E3RA222MN4AN01F
Subtotal (10 units, on tapes of 10)
₩36.60
₩3.66/unit
제한된 재고
TDK 220 pF Multilayer Ceramic Capacitor, 3kV dc, ±10 %, Surface
  • RS 제품 번호 111-0562
  • 제조사 부품 번호 C4532C0G3F221K200KA
Subtotal (1000 units, on reels of 1000)
₩2,548.00
₩2.548/unit
일시적 품절
Molex 47948-0001 SMT Antenna, WiFi, Bluetooth (BLE)
  • RS 제품 번호 759-5325
  • 제조사 부품 번호 47948-0001
Subtotal (1 unit)
₩14.30
₩14.30/unit
재고있음
Panasonic ERJ H3G 150 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ151V
  • RS 제품 번호 228-4796
  • 제조사 부품 번호 ERJH3GJ151V
Subtotal (100 units, on tapes of 100)
₩36.70
₩0.367/unit
재고있음
Wurth Elektronik 500 μH 1 A Common Mode Filter 0.15 Ω 80V
  • RS 제품 번호 144-9813
  • 제조사 부품 번호 744223
Subtotal (1000 units, on reels of 1000)
₩14,261.00
₩14.261/unit
제조사가 재고 비축중
Phoenix Contact Copper Shielding Sheet 40 mm x 12mm x 12 mm
  • RS 제품 번호 609-191
  • 제조사 부품 번호 1404531
Subtotal (100 units, in packs of 100)
₩201.60
₩2.016/unit
현재 비가용
Panasonic ERJ B1 820 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF821U
  • RS 제품 번호 228-0569
  • 제조사 부품 번호 ERJB1AF821U
Subtotal (5000 units, on reels of 5000)
₩19,875.00
₩3.975/unit
1
570
8210
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