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

161963 표시되는 제품 Passive Components

7570 / 999+
현재 비가용
Vishay 10 μF Tantalum Tantalum Capacitor 20V dc, Surface, 293D Series
  • RS 제품 번호 252-5172P
  • 제조사 부품 번호 293D106X9020C2TE3
Subtotal 10 units (supplied on a continuous strip)
₩4,953.00
₩2.54/unit
일시적 품절
Panasonic ERJ B1 2.7 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF272U
  • RS 제품 번호 228-0492
  • 제조사 부품 번호 ERJB1AF272U
Subtotal (1 reel of 5000 units)
₩1,959,750.00
₩2.011/unit
재고있음
KOA RN73R 5.6 kΩ, 0402 Metal Film Surface Mount Resistor ±1 % 0.063 W - RN73R1ETTP5601F25
  • RS 제품 번호 253-3073
  • 제조사 부품 번호 RN73R1ETTP5601F25
Subtotal (1 tape of 5 units)
₩936.00
₩0.96/unit
재고있음
Abracon, AIAC-4125C Unshielded Surface Mount Inductor 538 nH SMT Air Coil Inductor ±5 % 2 A Idc Q:100
  • RS 제품 번호 240-0854
  • 제조사 부품 번호 AIAC-4125C-R538J-T
Subtotal (1 reel of 1000 units)
₩1,558,050.00
₩7.991/unit
일시적 품절
RS PRO RSTN 220 Ω, 0805 Thin Film Resistor 0.1 % 0.4 W
  • RS 제품 번호 243-0663
Subtotal (1 reel of 5000 units)
₩3,120,000.00
₩3.202/unit
재고있음
Wurth Elektronik 10 pF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface
  • RS 제품 번호 242-1069
  • 제조사 부품 번호 885012007028
Subtotal (1 reel of 4000 units)
₩148,200.00
₩0.187/unit
재고있음
RS PRO, 0603 Surface Mount Inductor with a Ceramic Core, 47 nH Multilayer 250 mA Idc
  • RS 제품 번호 256-7705P
Subtotal 50 units (supplied on a continuous strip)
₩2,437.50
₩0.254/unit
재고있음
Murata 100 μH 200 mA Common Mode Choke 2 Ω 50V
  • RS 제품 번호 871-2073
  • 제조사 부품 번호 DLW43SH101XK2L
Subtotal (1 Bag of 5 units)
₩6,181.50
₩6.34/unit
현재 비가용
TE Connectivity Ferrite Bead 0.8 mm (Surface) (0603), 400 Ω impedance at 100 MHz
  • RS 제품 번호 245-5712
  • 제조사 부품 번호 BMC1JY0400AN
Subtotal (1 reel of 4000 units)
₩156,000.00
₩0.199/unit
일시적 품절
KEMET 3.5 mH 5 A Common Mode Choke 35 mΩ 250V
  • RS 제품 번호 863-3752P
  • 제조사 부품 번호 SCF-05-350
Subtotal 5 units (supplied in a box)
₩34,866.00
₩35.76/unit
재고있음
Wurth Elektronik 10 nF Multilayer Ceramic Capacitor, 50V dc, ±15 %, Surface
  • RS 제품 번호 257-1098P
  • 제조사 부품 번호 885012206089R
Subtotal 100 units (supplied on a continuous strip)
₩2,730.00
₩0.145/unit
마지막 RS 재고
Vishay, IHLP, 1212 Shielded Surface Mount Inductor with a Metal Composite Core, 150 nH ±20 % 9.06 A Idc
  • RS 제품 번호 248-8061P
  • 제조사 부품 번호 IHLP1212ABEVR15MA1
Subtotal 5 units (supplied on a continuous strip)
₩5,811.00
₩5.96/unit
재고있음
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 242-1121P
  • 제조사 부품 번호 885012205080
Subtotal 100 units (supplied on a continuous strip)
₩2,925.00
₩0.152/unit
재고있음
Panasonic 560 μF Capacitor 35V dc, Through Hole - EEUFR1V561B Radial Lead
  • RS 제품 번호 240-3942
  • 제조사 부품 번호 EEUFR1V561B
Subtotal (1 tape of 500 units)
₩321,750.00
₩3.296/unit
재고있음
TDK 330 μH Ferrite Power Line Choke, Max SRF:100 kHz, 2.6 A Idc, 60 mΩ Rdc 300V ac, B82730U
  • RS 제품 번호 871-1461
  • 제조사 부품 번호 B82730U3262A020
Subtotal (1 Bag of 3 units)
₩7,429.50
₩12.70/unit
마지막 RS 재고
Linx Whip Omni-Directional Telemetry Antenna with SMA Connector, ISM Band
  • RS 제품 번호 202-5830
  • 제조사 부품 번호 ANT-868-ID-2000-SMA
Subtotal (1 unit)
₩53,215.50
₩272.90/unit
일시적 품절
Yageo 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8103
  • 제조사 부품 번호 CC0805KKX7R8BB105
Subtotal (1 reel of 3000 units)
₩93,600.00
₩0.156/unit
재고있음
Vishay 470 μF Capacitor 450V dc, Snap-in - MAL225727471E3
  • RS 제품 번호 197-2228
  • 제조사 부품 번호 MAL225727471E3
Subtotal (1 Box of 50 units)
₩705,802.50
₩72.39/unit
마지막 RS 재고
TE Connectivity CPF-A 2 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W
  • RS 제품 번호 866-7125P
  • 제조사 부품 번호 CPF-A-0603B2K0E1
Subtotal 10 units (supplied on a continuous strip)
₩2,905.50
₩1.49/unit
재고있음
Isabellenhutte SMS 20 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 3 W - SMS-R020-1.0
  • RS 제품 번호 193-0062
  • 제조사 부품 번호 SMS-R020-1.0
Subtotal (1 tape of 5 units)
₩30,732.00
₩31.52/unit
1
7570
8099
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