er w Po ER -391K -122K -152K -472K -103K -153K -223K -393K -683K -104K SERIES HTPT66 IRON CORE 0.390 0.0020 26.6 18.3 1.20 0.0029 14.8 15.3 1.50 0.0036 13.3 13.7 4.70 0.0086 7.4 8.8 10.0 0.019 5.1 5.9 15.0 0.030 4.3 4.6 22.0 0.036 4.0 4.0 39.0 0.073 3.0 2.8 68.0 0.122 2.3 2.1 100 0.145 1.8 1.9 s or ct du In MB E N IO ) NS hes ME nc DI (I L NA MI L NO TA EN C) EM A D CR ( IN ENT RR CU NG TI ) RA C T AD EN M ( RR U CU IM X MA CE AN ) ST S SI HM RE M (O DC U M XI H) MA (µ CE kHz AN 1 CT @ DU % IN ±10 * NU High Temperature Power Toroids SH HTPT66R HTPT66 DA SERIES 0.053 0.053 0.053 0.042 0.034 0.031 0.031 0.025 0.022 0.022 *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Actual Size (Max.) Physical Parameters Inches Millimeters A 0.660 Max. 16.76 Max. B 0.360 Max. 9.14 Max. C 0.280 (Ref. only) 7.11 (Ref. only) D 1.00 Min. 25.4 Min. E See Characteristics Table Operating Temperature Range -55°C to +200°C -55°C to +160°C @ full rated current. All Materials are rated to +200°C. Current Rating at 160°C Ambient 40°C Rise Inductance Measured @ 1 V, 100mA AC with no DC current. Inductance at +200°C is typically 5.5% lower than inductance measured at +25°C. Incremental Current The current at which the inductance will be decreased by a maximum of 10% from its initial 0 DC value. At elevated temperatures incremental current is unaffected. Charts are for reference only. Operation should be verified under actual operating conditions to avoid component operation above +200°C. Packaging Bulk only Contact the Factory for additional sizes, mounting, and electrical configurations. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 1/2009