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T520X157M016ATE040

Name: T520X157M016ATE040
Rating: 4.7 (12 reviews)

CAP TANT POLY 150UF 16V 2917

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規格

Series	KO-CAP® T520
Part Status	Active
Base Product Number	T520X
Capacitance	150 µF
Tolerance	±20%
Voltage - Rated	16 V
Type	Molded
ESR (Equivalent Series Resistance)	40mOhm @ 100kHz
Operating Temperature	-55°C ~ 105°C
Lifetime @ Temp.	2000 Hrs @ 105°C
Mounting Type	Surface Mount
Package	2917 (7343 Metric)
Size / Dimension	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max)	0.169" (4.30mm)
Manufacturer Size Code	X
Features	General Purpose
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

T520X157M016ATE040 is a capacitor part number (likely from a tantalum or high‑stability film/tant series). Decoding the code:
- T520X: series/family identifier (the specific dielectric and form factor)
- 157: capacitance value (in this coding, 157 typically means 150 μF)
- M: tolerance (±20%)
- 016: voltage rating (16 V)
- ATE040: additional pack/lead/temperature or tolerance/footprint code
Usage: a decoupling/filter capacitor in electronic circuits.
Important: the exact type (tantalum vs. film), package style (SMD vs. radial), ESR, ripple current, and temperature rating depend on the manufacturer’s implementation of this code. To be sure, look up the datasheet for T520X157M016ATE040 from the specific supplier or manufacturer (e.g., DigiKey/Mouser) or share the vendor name, and verify the electricals, size, and mounting footprint. If you want, I can help locate the precise datasheet once you provide the manufacturer.

Package

SMD (surface-mount) package.

Pinout

- Pin count: 2 pins
- Function: Surface-mount tantalum chip capacitor (electrolytic capacitor used for decoupling/energy storage in circuits).

Manufacturer

- Manufacturer: KEMET Electronics Corporation.
- What kind of company: A global manufacturer of passive electronic components, especially tantalum/ceramic capacitors, inductors, and EMI/RFI suppression parts.

Application

Likely a film capacitor. Typical applications:
- DC‑link decoupling and ripple smoothing in switching power supplies
- input/output filtering and EMI/RFI suppression in power electronics
- snubber networks across switches
- audio signal filtering and crossovers
- timing/coupling networks in analog circuits
- general energy storage and transient suppression in automotive/industrial electronics
For exact use, refer to the datasheet and voltage/capacitance specs.

Equivalent

Equivalent parts vary by distributor. T520X157M016ATE040 is a KEMET molded tantalum capacitor (T520X series). For exact cross-references, tell me your preferred distributor (Mouser, Digi-Key, RS, etc.) or share the datasheet, and I’ll provide AVX/Vishay/KEMET equivalents with the same value, voltage and case size.