SONY TC-K850ES M4066BP Replacement

author: agroza
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2 layer board of 0.96 x 0.83 inches (24.5 x 21.0 mm)
Uploaded: February 18, 2019
Shared: February 18, 2019
Total Price: $3.95

This is a small relay switching PCB designed to replace M4066BP in a Sony TC-K850ES deck. More details in Article #6 here: SONY TC-K850ES: Producing a M4066BP Replacement

BILL OF MATERIALS

Identifier Value Notes Mouser #
C1 100 nF / 50 V X7R dielectric 80-C322C104J5R
R1 10 kΩ / ¼ W carbon film 291-10K-RC
T1 KSC1845 small signal 512-KSC1845FTA
D1 1N4148 small signal 78-1N4148
REL A-18W-K low profile, low signal 817-A-18W-K

This is a small relay switching PCB designed to replace M4066BP in a Sony TC-K850ES deck. More details in Article #6 here: SONY TC-K850ES: Producing a M4066BP Replacement

BILL OF MATERIALS

Identifier Value Notes Mouser #
C1 100 nF / 50 V X7R dielectric 80-C322C104J5R
R1 10 kΩ / ¼ W carbon film 291-10K-RC
T1 KSC1845 small signal 512-KSC1845FTA
D1 1N4148 small signal 78-1N4148
REL A-18W-K low profile, low signal 817-A-18W-K
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