Elepak Polyester Capacitor Pak 1KpF to 0.47µF 170 Pcs 14 Values
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Package Includes:
170 Polyester Capacitors 14 Values
- 1 KpF – 20 Pcs
- 1.5 KpF – 10 Pcs
- 2.2 KpF – 10 Pcs
- 3.3 KpF – 10 Pcs
- 4.7 KpF – 10 Pcs
- 5.6 KpF – 10 Pcs
- 10 KpF – 20 Pcs
- 15 KpF – 10 Pcs
- 22 KpF – 10 Pcs
- 33 KpF – 10 Pcs
- 47 KpF – 10 Pcs
- 100 KpF – 20 Pcs
- 220 KpF – 10 Pcs
- 470 KpF – 10 Pcs
Technical Specifications:
- Type: Through Hole
- Model: Polyster Capacitor
- Lead Type: Radial
- Capacitance Range: 1 KpF – 470 KpF
- Dielectric Material: Polyester (Mylar)
- Voltage Rating: 100 V
- Tolerance: ±5 %
- Pitch: 5 mm
- Pak Weight: 200 gm
- Pak Dimensions: 127 x 80 x 24 mm
Description
Polyester capacitors, also known as Mylar capacitors, are a type of film capacitor that use a polyester dielectric for insulation. They offer high stability, reliability, and low cost, making them ideal for general-purpose applications. These capacitors have low leakage current, moderate temperature stability, and good insulation resistance.
This Polyester Capacitor Assortment includes 180 pieces of capacitors in 15 different values, ranging from 1KpF to 470KpF. These capacitors are ideal for general-purpose applications, including signal coupling, filtering, and timing circuits.
Capacitor Symbol:
Polyster Capacitor Structure:
Polyster Capacitor Part Code:
The value on the capacitor starts with a number and a letter “2A” which represents the value of the maximum working voltage, then the set of 3 numbers “104”, which represents the reading in Picofarad, followed by the letter “J” representing Tolerance
- 2A – Which is the value of your maximum voltage
- 104 – What is your capacitance in pF
- J – It’s your tolerance
The first two initial 2A digits refer to Maximum Voltage, we can use the complete EIA table codes that indicate the maximum capacitors work voltages in direct voltage (DC).
The next three digits refer to its capacitance, in the case as already exemplified 104 = 10 + 4 zeros, which is equal to 100,000pF = 100nF.
The last digit is the Letter “J”, right after the three digits, determines the tolerance of the component.
It is interesting to note the fact that some letters correspond to “asymmetric tolerances”, such as “P”, that is, the component may have a capacity greater than indicated, but not less.
This type of tolerance is used with “filter” capacitors, where a value possibly higher than indicated does not minimize circuit operation, as we can see below.
B = ± 0.10pF C = ± 0.25pF
D = ± 0.5pF E = ± 0.5%
F = ± 1% G = ± 2%
H = ± 3% J = ± 5%
K = ± 10% M = ± 20%
N = ± 30% P = ± +100%, – 0%
Z = ± +80%, – 20%
Features:
- High stability over time and temperature variations
- Low leakage current for minimal energy loss
- Compact size with high capacitance per unit volume
- Good frequency response for filtering and coupling applications
- High insulation resistance prevents unwanted current flow
- Durable and resistant to moisture, mechanical stress, and aging
- Cost-effective compared to other film capacitors
Applications:
- Coupling & Decoupling - Blocks DC while allowing AC signals to pass
- Filtering - Removes noise and unwanted frequencies in circuits
- Timing Circuits - Used in RC timing networks for oscillators and pulse generation
- Signal Processing - Maintains signal integrity in audio and RF applications
- Power Supplies - Helps stabilize voltage and reduce ripple
- Snubber Circuits - Protects switches and relays from voltage spikes
- Motor Run Circuits - Provides phase shift for AC motor operation
- Energy Storage - Stores small amounts of charge for circuit stability
- Impulse & Surge Protection - Absorbs voltage spikes to protect components
- Shipping Time:- Our orders are shipped within 24 Hours.
- Delivery Time:- 2-5 Days (Anywhere in India), 7-10 Days for remote location
- Shipping Partner:- Bluedart, Amazon Shipping, Ekart Logistics, Delhivery & India Post.
- Replacement:- Damaged During Transit, Missing Parts Or Item Mismatch.
- Return:- Item mismatch or parts missing etc.
- No return/Replacement will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way.
- We accept no responsibility for improper installation of our products. Electrical polarity must be properly observed in hooking up electrical components.