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T9030NLT is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is PULSE XFMR 1.2MH. Review the specifications below when checking this part for your BOM.
The T9030NLT is a surface-mount pulse transformer manufactured by Pulse Electronics, designed for T1/E1 eight-channel applications. It features an inductance of 1.2mH and operates within a temperature range of -40°C to 85°C. The component measures 31.88mm in length, 18.08mm in width, and has a maximum height of 7.75mm. It complies with RoHS3 standards and carries an MSL rating of 1 (Unlimited). The part status is officially listed as obsolete.
This component is confirmed as obsolete by the manufacturer. Availability is restricted to existing stock or secondary market sources. Verify specific lot dates and storage conditions carefully due to the discontinued status. Ensure that any replacement strategy accounts for the lack of future production support from Pulse Electronics.
Engineers should prioritize verified substitutes immediately given the obsolete status. Confirm that alternative components match the required 1.2mH inductance and physical footprint dimensions of 31.88mm x 18.08mm. Validate thermal performance within the -40°C to 85°C range against system requirements before finalizing design changes.
The T9030NLT belongs to the T9030 series of pulse transformers from Pulse Electronics. This series is specifically engineered for telecommunications interfaces requiring robust signal integrity over T1 and E1 protocols. The 'NL' suffix typically denotes tube packaging, while 'NLT' indicates tape and reel configuration, though both share identical electrical characteristics.
Public documentation references the TX9031yyy series as related parts. Verify specific pinout compatibility and inductance values when selecting substitutes from this family.
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