The M9698 pass transistor seems to have been used only in the TPN1151A power supply, which was used in relatively few Micor stations. Once I figured out what power supply used that transistor, I found that its complete part number is 4800869698. It is still available from Motorola Parts for about $20 each. However, the Motorola catalog states that it is the same as the 2N5302 commercial part. The Mouser catalog lists the 2N5302G for just over three bucks a pop. The "G" suffix means that the item is lead-free.
73, Eric Lemmon WB6FLY -----Original Message----- From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of wa5luy Sent: Thursday, December 25, 2008 4:42 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Micor power supply replacement series regulator transistor Does anyone have a replacement number for the Motorola M9698 regulator transistors used in the Micor power supply? I am looking for a house number I can order from Mouser. Our trusted repeater of many years let the smoke out Christmas Eve. Guess Santa got too close to the tower. 73 WA5LUY
