Discover the high-performance Tantalum Capacitor from AVX, designed for demanding applications requiring reliable operation at elevated temperatures. This polarized wet tantalum capacitor offers exceptional durability and hermetic sealing for harsh environments.
Capable of 500 hours at 200°C with derated voltage
Leakage Current
Less than 200% of initial requirement or ±10μA (whichever is greater)
Equivalent Series Resistance (ESR)
Not greater than 200% of initial requirement
Capacitance Change
Less than 10% increase or less than 20% decrease from initial measurement
Outline Dimensions
Standard Case Size
Case Size (mm)
Length (L)
Diameter (D)
Insulated Case Max Diameter
Height (E)
T1
11.51 (0.453)
4.78 (0.188)
5.56 (0.219)
38.10 (1.500)
T2
16.28 (0.641)
7.14 (0.281)
7.92 (0.312)
57.15 (2.250)
T3
19.46 (0.766)
9.52 (0.375)
10.31 (0.406)
57.15 (2.250)
T4
26.97 (1.062)
9.52 (0.375)
10.31 (0.406)
57.15 (2.250)
Additional Details
Welded tantalum can and header assembly for hermetic sealing
Designed for use at 200°C with 500 hours of operation at derated voltage
Package Type: Tray
RoHS Compliant: Yes
For detailed specifications, please refer to the datasheet
Note: The datasheet content has been summarized from the available technical data. For comprehensive details, please review the datasheet linked above. The product is suitable for high-temperature applications requiring reliable, hermetically sealed tantalum capacitors.
Important Information/Disclaimer is incorporated in the catalog where these specifications came from or available online at www.kyocera-avx.com/disclaimer/ and should be reviewed in full before placing any order.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10026385310013,"title":"TWCB127K008SCYZ0000","handle":"twcb127k008scyz0000","description":"\u003ch3\u003eAVX Tantalum Capacitor Polarized Tantalum (Wet) - TWCB127K008SCYZ0000\u003c\/h3\u003e\n\n\u003cp\u003eDiscover the high-performance Tantalum Capacitor from AVX, designed for demanding applications requiring reliable operation at elevated temperatures. This polarized wet tantalum capacitor offers exceptional durability and hermetic sealing for harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TWCB127K008SCYZ0000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AVX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Capacitors | Tantalum Capacitors - Wet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +200°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10%; ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage (at 85°C)\u003c\/td\u003e\n\u003ctd\u003eVaries by size, see datasheet for specifics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Operation\u003c\/td\u003e\n\u003ctd\u003eCapable of 500 hours at 200°C with derated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003eLess than 200% of initial requirement or ±10μA (whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent Series Resistance (ESR)\u003c\/td\u003e\n\u003ctd\u003eNot greater than 200% of initial requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Change\u003c\/td\u003e\n\u003ctd\u003eLess than 10% increase or less than 20% decrease from initial measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOutline Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Case Size\u003c\/th\u003e\n\u003cth\u003eCase Size (mm)\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eDiameter (D)\u003c\/th\u003e\n\u003cth\u003eInsulated Case Max Diameter\u003c\/th\u003e\n\u003cth\u003eHeight (E)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT1\u003c\/td\u003e\n\u003ctd\u003e11.51 (0.453)\u003c\/td\u003e\n\u003ctd\u003e4.78 (0.188)\u003c\/td\u003e\n\u003ctd\u003e5.56 (0.219)\u003c\/td\u003e\n\u003ctd\u003e38.10 (1.500)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT2\u003c\/td\u003e\n\u003ctd\u003e16.28 (0.641)\u003c\/td\u003e\n\u003ctd\u003e7.14 (0.281)\u003c\/td\u003e\n\u003ctd\u003e7.92 (0.312)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT3\u003c\/td\u003e\n\u003ctd\u003e19.46 (0.766)\u003c\/td\u003e\n\u003ctd\u003e9.52 (0.375)\u003c\/td\u003e\n\u003ctd\u003e10.31 (0.406)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003ctd\u003e26.97 (1.062)\u003c\/td\u003e\n\u003ctd\u003e9.52 (0.375)\u003c\/td\u003e\n\u003ctd\u003e10.31 (0.406)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWelded tantalum can and header assembly for hermetic sealing\u003c\/li\u003e\n\u003cli\u003eDesigned for use at 200°C with 500 hours of operation at derated voltage\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-twcb127k008scyz0000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet content has been summarized from the available technical data. For comprehensive details, please review the datasheet linked above. The product is suitable for high-temperature applications requiring reliable, hermetically sealed tantalum capacitors.\u003c\/p\u003e\n\n\u003cp\u003eImportant Information\/Disclaimer is incorporated in the catalog where these specifications came from or available \u003ca href=\"http:\/\/www.avx.com\/disclaimer\/\" target=\"_blank\"\u003eonline at www.kyocera-avx.com\/disclaimer\/\u003c\/a\u003e and should be reviewed in full before placing any order.\u003c\/p\u003e","published_at":"2025-08-15T07:26:00+05:30","created_at":"2025-08-15T07:26:01+05:30","vendor":"Waldom Electonics","type":"Capacitors","tags":["AVX","Capacitor","IMPORT_CSV","IMPORT_PT2","Tantalum","Wet","WLDM"],"price":796760,"price_min":796760,"price_max":796760,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50622186291517,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TWCB127K008SCYZ0000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TWCB127K008SCYZ0000","public_title":null,"options":["Default Title"],"price":796760,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TWCB127K008SCYZ0000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TWCB127K008SCYZ0000_45026692_f17ae5d0.jpg?v=1755222961"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TWCB127K008SCYZ0000_45026692_f17ae5d0.jpg?v=1755222961","options":["Title"],"media":[{"alt":null,"id":45847593812285,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TWCB127K008SCYZ0000_45026692_f17ae5d0.jpg?v=1755222961"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TWCB127K008SCYZ0000_45026692_f17ae5d0.jpg?v=1755222961","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAVX Tantalum Capacitor Polarized Tantalum (Wet) - TWCB127K008SCYZ0000\u003c\/h3\u003e\n\n\u003cp\u003eDiscover the high-performance Tantalum Capacitor from AVX, designed for demanding applications requiring reliable operation at elevated temperatures. This polarized wet tantalum capacitor offers exceptional durability and hermetic sealing for harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TWCB127K008SCYZ0000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e AVX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Capacitors | Tantalum Capacitors - Wet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +200°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±10%; ±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage (at 85°C)\u003c\/td\u003e\n\u003ctd\u003eVaries by size, see datasheet for specifics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Operation\u003c\/td\u003e\n\u003ctd\u003eCapable of 500 hours at 200°C with derated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage Current\u003c\/td\u003e\n\u003ctd\u003eLess than 200% of initial requirement or ±10μA (whichever is greater)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent Series Resistance (ESR)\u003c\/td\u003e\n\u003ctd\u003eNot greater than 200% of initial requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance Change\u003c\/td\u003e\n\u003ctd\u003eLess than 10% increase or less than 20% decrease from initial measurement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOutline Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard Case Size\u003c\/th\u003e\n\u003cth\u003eCase Size (mm)\u003c\/th\u003e\n\u003cth\u003eLength (L)\u003c\/th\u003e\n\u003cth\u003eDiameter (D)\u003c\/th\u003e\n\u003cth\u003eInsulated Case Max Diameter\u003c\/th\u003e\n\u003cth\u003eHeight (E)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT1\u003c\/td\u003e\n\u003ctd\u003e11.51 (0.453)\u003c\/td\u003e\n\u003ctd\u003e4.78 (0.188)\u003c\/td\u003e\n\u003ctd\u003e5.56 (0.219)\u003c\/td\u003e\n\u003ctd\u003e38.10 (1.500)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT2\u003c\/td\u003e\n\u003ctd\u003e16.28 (0.641)\u003c\/td\u003e\n\u003ctd\u003e7.14 (0.281)\u003c\/td\u003e\n\u003ctd\u003e7.92 (0.312)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT3\u003c\/td\u003e\n\u003ctd\u003e19.46 (0.766)\u003c\/td\u003e\n\u003ctd\u003e9.52 (0.375)\u003c\/td\u003e\n\u003ctd\u003e10.31 (0.406)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003ctd\u003e26.97 (1.062)\u003c\/td\u003e\n\u003ctd\u003e9.52 (0.375)\u003c\/td\u003e\n\u003ctd\u003e10.31 (0.406)\u003c\/td\u003e\n\u003ctd\u003e57.15 (2.250)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWelded tantalum can and header assembly for hermetic sealing\u003c\/li\u003e\n\u003cli\u003eDesigned for use at 200°C with 500 hours of operation at derated voltage\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tray\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eFor detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-avx\/avx-twcb127k008scyz0000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: The datasheet content has been summarized from the available technical data. For comprehensive details, please review the datasheet linked above. The product is suitable for high-temperature applications requiring reliable, hermetically sealed tantalum capacitors.\u003c\/p\u003e\n\n\u003cp\u003eImportant Information\/Disclaimer is incorporated in the catalog where these specifications came from or available \u003ca href=\"http:\/\/www.avx.com\/disclaimer\/\" target=\"_blank\"\u003eonline at www.kyocera-avx.com\/disclaimer\/\u003c\/a\u003e and should be reviewed in full before placing any order.\u003c\/p\u003e"}
