This part is a kind of semiconductor called HTA10.

Function of this product has (HTA10 - HTA14) High Voltage Commercial and Military Quality Multi-Layer Ceramic Capacitors.

Manufacturers : CalRamic

Image and pinout :

Some of the text within the PDF file :

+44 (0)1634 290588 sales@apc-hirel.co.uk www.apc-hirel.co.uk 200°C High Voltage Ceramic Capacitors - NPO and HTX7R 50 VDC - 10,000 VDC Part Number & Ordering Information HTR Style W T max. Tubular HTA Style D H W 200C HTR03 B 103 K 101 N M 1.25" [31.75] min. length 1.25" [31.75] min. length S 200°C Rated Dielectric Style HTR-Radial Lead B= High Temp HTA-Axial Lead X7R (200°C) N= NPO Capacitance Value in pF First two digits are significant, the last is the number of zeros, i.e. 103=10,000pF General Information • High temperature epoxy encased • Designed for performance and reliability • Low stress designs • Temperature Coefficient • -40% max at 200°C • -60% max for extended ranges on HTX7R • Group A screening available per Mil-Prf-49467 @ 200°C • Voltage [ ... ]

HTA10 PDF Datasheet Download