Teletype Model 43

For more information, see this article's corresponding Wikipedia page: Teletype Corporation. Terminals Wiki: Teletype Model 43

Original Parts

Power Supply

410700, Issue 3C

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Lead Spacing	Temp	Type	Brand	Series	Tolerance	Notes
C1	1	200 µF	400 v	Screw Terminal	35mm	78mm	13mm		Electrolytic	MEPCO/ELECTRA		-10%, +50%
C2	1	100 µF	10 v	THT	7.1mm	17mm	Axial		Electrolytic	Kemet	+T110	10%
C4	1	6.8 µF	35 v	THT	4.4mm	11.2mm	Axial		Electrolytic	Kemet	+T110	10%
C6	1	10 nF	Maybe 35 v	THT	2.4mm	6.3mm	Axial			AVX			AVX MC701 C103M 7716
C7-9	3	330 µF	20 v	THT	26.8mm	12.6mm	4.6mm		Electrolytic	Mallory		-10%, +75%
C13	1	530 µF	50 v	THT	23.8mm	46mm	Axial		Electrolytic			-10%, +75%	4 Terminal
C19, C20, C22	3	1.8 µF	20 v	THT	3.3mm	7.2mm	Axial		Electrolytic	Kemet	+T110	10%

Printer Logic Card

Note model numbers and board revisions here

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Lead Spacing	Temp	Type	Brand	Series
		0 µF						0 °C

Replacement Parts

Basic PCB Name

Capacitors

RefDes	Qty	Compatible Part Number	Order Links
C1	1	PEH200YC3220MU2	DigiKey Mouser
C2	1	107TTA025M	DigiKey Mouser
C4	1	500D685M063BA2A / MAL203038688E3	DigiKey Mouser
C6	1	C410C103M1U5TA	DigiKey Mouser
C7-9	3	UKL1E331KPD / UVK1E331MPD1TD	DigiKey Mouser LCSC
C19, C20, C22	3	TVA1301 / 173D185X9035WE3	DigiKey Mouser

One Cap

C13

1

PEG228MKL3520QE4

DigiKey Mouser

Multiple Caps

C13

1

477TTA050M + 686TTA063M

Cap 1(DigiKey) Cap 2(DigiKey) Cap 1(Mouser) Cap 2(Mouser)

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.