Hammond PWDP13099 600 VAC Scope Transformer for Heath SB-614/620

The PWDP13099 is a Peter W. Dahl scope power transformer for the Heath SB-614 and SB-620 station monitor scopes, listed as Heath P/N 54-182. It suits Heathkit collectors and repairers restoring these station monitors.

It supplies four secondaries:

• S1: 600 VAC @ 0.020A CCS
• S2: 210 VAC @ 0.050A CCS
• S3: 6.3 VAC @ 0.6A CCS (5 KVDC test)
• S4: 6.3 VAC @ 0.6A CCS (16 VDC @ 55 MA)

The primary is 120 VAC 60 Hz single phase. It uses an EI-100 X 1.5" 29GM6X lamination core in Style 5 and weighs approximately 3 lbs, the lightest part in this group.

The part is listed as RoHS compliant and REACH compliant, with UNSPSC 39121301 and UPC 623980142944. Shipping weight is 3 lbs (1.36 kg).

The PWDP13099 is listed in the PWDAHL Series of transformers and chokes taken directly from the Peter W. Dahl files, a range described as magnetics for amateur radio products. These transformers are usually built to order one at a time, and because many of the designs are decades old it is always best to confirm availability by phone or e-mail before planning a repair around it. Units that have already been built are shown with Hammond part numbers, as this one is, and stock units can usually be shipped the next business day.