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

165156 產品顯示為 Passive Components

排序方式
105 的 999+
有庫存
Panasonic ERJ HP6 2.2 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F2R20V
  • RS庫存編號 228-5029
  • 製造零件編號 ERJHP6F2R20V
小計（100 件, 每膠帶100個）
TWD290.00(不含稅)
TWD2.90/件
最後的 RS 庫存
Vishay PHPA 402 Ω, 2512 Thin Film, Wirewound Surface Mount Fixed Resistor ±0.1 % 2.5 W - PHPA2512E4020BST1
  • RS庫存編號 230-3108
  • 製造零件編號 PHPA2512E4020BST1
小計（1 件）
TWD171.00(不含稅)
TWD171.00/件
有庫存
Panasonic ERJ HP6 8.2 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F8201V
  • RS庫存編號 228-5091
  • 製造零件編號 ERJHP6F8201V
小計（100 件, 每膠帶100個）
TWD290.00(不含稅)
TWD2.90/件
有庫存
Panasonic ERJ HP6 5.6 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJHP6J562V
  • RS庫存編號 228-5216
  • 製造零件編號 ERJHP6J562V
小計（100 件, 每膠帶100個）
TWD220.00(不含稅)
TWD2.20/件
暫時無法供應
Vishay PHPA 30 kΩ, 1206 Thin Film, Wirewound Surface Mount Fixed Resistor ±0.1 % 2.5 W - PHPA1206E3002BST1
  • RS庫存編號 230-3068
  • 製造零件編號 PHPA1206E3002BST1
小計（1000 件, 每卷1000個）
TWD37,700.00(不含稅)
TWD37.70/件
最後的 RS 庫存
Rubycon 330 μF Capacitor 200V dc, Snap-in
  • RS庫存編號 172-6394
  • 製造零件編號 200MXG330MSN22X25
小計（200 件, 每盒200個）
TWD18,060.00(不含稅)
TWD90.30/件
最後的 RS 庫存
TE Connectivity TLRP 47 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % Surface 3 W - TLRP3A30DR047FTE
  • RS庫存編號 231-3970
  • 製造零件編號 TLRP3A30DR047FTE
小計（10 件, 每膠帶10個）
TWD169.00(不含稅)
TWD16.90/件
有庫存
Nichicon 330 μF Aluminium Electrolytic Capacitor 200V dc, Snap-in
  • RS庫存編號 567-003P
  • 製造零件編號 LGX2D331MELZ25
小計（2 件, 以包裝提供）
TWD298.00(不含稅)
TWD149.00/件
有庫存
KYOCERA AVX Multilayer Organic Capacitor MLOC Polymer 0.2 pF 250V dc 0.1 pF, Surface, 0603
  • RS庫存編號 774-6731
  • 製造零件編號 ML03V10R2BAT2A
小計（10 件, 每袋10個）
TWD139.00(不含稅)
TWD13.90/件
有庫存
RS PRO 820 Ω Carbon Film Resistor 1 W 5 %
  • RS庫存編號 739-7092
小計（2000 件, 每袋2000個）
TWD2,000.00(不含稅)
TWD1.00/件
有庫存
Bourns 10 Ω Wirewound Resistor 5 W 5 %
  • RS庫存編號 775-7560P
  • 製造零件編號 FW50A10R0JA
小計（5 件, 以帶裝提供）
TWD171.00(不含稅)
TWD34.20/件
暫時無法供應
Vishay PHPA 30 kΩ, 1206 Thin Film, Wirewound Surface Mount Fixed Resistor ±0.1 % 2.5 W - PHPA1206E3002BST1
  • RS庫存編號 230-3069
  • 製造零件編號 PHPA1206E3002BST1
小計（5 件, 每膠帶5個）
TWD318.00(不含稅)
TWD63.60/件
有庫存
Siretta MIKE2A/3M/SMAM/S/S/26 Whip Omni-Directional Multi-Band Antenna with SMA Connector
  • RS庫存編號 896-8308
  • 製造零件編號 MIKE2A/3M/SMAM/S/S/26
小計（1 件）
TWD419.00(不含稅)
TWD419.00/件
暫時缺貨
KEMET Ferrite Ring Toroidal Core for use with round Cables
  • RS庫存編號 811-8979
  • 製造零件編號 ESD-R-14A
小計（10 件, 每包10個）
TWD155.00(不含稅)
TWD15.50/件
有庫存
TE Connectivity 40 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % 3 W - TLRP3A30DR040FTE
  • RS庫存編號 231-3968
  • 製造零件編號 TLRP3A30DR040FTE
小計（10 件, 每膠帶10個）
TWD202.00(不含稅)
TWD20.20/件
有庫存
Bourns, SRP1038WA, 1038 Shielded Power Inductor with a Metal Alloy Powder Core, 22 μH ±20 % 5.5 A Idc Q:20
  • RS庫存編號 247-6036
  • 製造零件編號 SRP1038WA-220M
小計（1 件）
TWD50.00(不含稅)
TWD50.00/件
有庫存
RS Better World
Schneider Electric Harmony 100 kΩ Rotary Potentiometer 1-Gang Panel Mount, XB4BD912R100K
  • RS庫存編號 125-4399
  • 製造零件編號 XB4BD912R100K
小計（1 件）
TWD2,870.00(不含稅)
TWD2,870.00/件
最後的 RS 庫存
TE Connectivity CRG 4.7kΩ, 0603 Thick Film SMD Resistor ±1% 0.1W
  • RS庫存編號 213-2367
  • 製造零件編號 CRG0603F4K7
小計（50 件, 每袋50個）
TWD20.00(不含稅)
TWD0.40/件
有庫存
RF Solutions ANT-3GHEL2R-SMA Stubby Omni-Directional Antenna with SMA Connector
  • RS庫存編號 137-2779
  • 製造零件編號 ANT-3GHEL2R-SMA
小計（1 件, 每包1個）
TWD271.00(不含稅)
TWD271.00/袋
暫時無法供應
Vishay CRHA 30 mΩ, 2512 Thick Film Resistor ±1 % 1 W - CRHA2512AF30M0FKEF
  • RS庫存編號 211-9415
  • 製造零件編號 CRHA2512AF30M0FKEF
小計（5 件, 每膠帶5個）
TWD338.00(不含稅)
TWD67.60/件
1
105
8258
每頁顯示的結果

相關連結