© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com

T2072_T551 • 6/23/2016

22

Tantalum Through-Hole Capacitors – Hermetically Sealed

T551 Axial Polymer Hermetic Seal (PHS) 125ºC Series

Ordering Information

T

551

B

107

M

025

A

T

4251

Capacitor

Class

Series

Case

Size

Capacitance

Code (pF)

Capacitance

Tolerance

Rated Voltage

(VDC)

Product Level Termination Finish Surge Option

Sleeve Option

T =

Tantalum

551 =

Polymer

Hermetic

Seal

B

First two digits

represent

significantfigures.

Thirddigitspecifies

number of zeros.

K = ±10%

M = ±20%

006 = 6.3 V

008 = 8 V

015 = 15 V

025 = 25 V

040 = 40 V

050 = 50 V

060 = 60 V

A=N/A

T = 100% tin (Sn)

plated

H = Tin/lead (SnPb)

solder coated (5%

Pb minimum)

4251 = Surge

current,

10 cycles,

-55°C and

+85°C

Blank = Sleeved

0100 = Unsleeved

7200 = Tape &

Reel

7293 & 7443 =

Ammo

Performance Characteristics

Item

Performance Characteristics

Operating Temperature

-55°C to 125°C

Rated Capacitance Range

20μFto820μFat120Hz/25°C*

Capacitance Tolerance

K Tolerance (10%), M Tolerance (20%)

Rated Voltage Range

6 – 60 V

DF (120 Hz at 25°C)

RefertoPartNumberElectricalSpecificationTable

ESR (100 kHz at 25°C)

RefertoPartNumberElectricalSpecificationTable

Leakage Current

RefertoPartNumberElectricalSpecificationTable

(at rated voltage up to +85°C and 66% of rated voltage applied at 125°C)

Packaging

AccordingMIL–PRF–39006

KEMET does not recommend storage above 85ºC.

* Additional case sizes and capacitance/voltage are under development.