Lead Spece Guide

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Leaded Capacitors : Lead Spacing : Component Lead Pitch

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Radial Leaded Aluminum Electrolytic Capacitors: [ Taping Specs ]
Can Diameter	Bulk package Lead Space	(TR or TB) Standard taped Lead Space	(TRF1 or TBF1) Special taped Lead Space	(TRST or TBST) Special taped Lead Space
3 mm	1.0mm = 0.039"	5.0mm = 0.197"	2.5mm = 0.098"	n/a
4 mm	1.5mm = 0.059"	5.0mm = 0.197"	2.5mm = 0.098"	n/a
5 mm	2.0mm = 0.079"	5.0mm = 0.197"	2.5mm = 0.098"	2.0mm = 0.079"
6.3 mm	2.5mm = 0.098"	5.0mm = 0.197"	see TRST	2.5mm = 0.098"
8 mm	3.5mm = 0.138"	5.0mm = 0.197"	n/a	3.5mm = 0.138"
10 mm	5.0mm = 0.197"	5.0mm = 0.197"	n/a	see TR or TB
12.5 mm	5.0mm = 0.197"	5.0mm = 0.197"	n/a	see TR or TB
16 mm	7.5mm = 0.295"	n/a	n/a	n/a
18 mm	7.5mm = 0.295"	n/a	n/a	n/a
20mm & up	10mm = 0.394"	n/a	n/a	n/a
n/a = not available \| TR = Tape and Reel \| TB = Tape and Box

Radial Leaded Tantalum Electrolytic Capacitors: [ Taping Specs ]
NDTM series
Standard on 4.5 ~ 7mm diameters: bulk or TR: = 2.5mm = 0.098"
Standard on >7mm diameters, special on 4.5 ~ 7mm diameters: bulk or TR: = 5.1mm = 0.201"

Radial Leaded Ceramic Disc Capacitors: [ Taping Specs ]
NCD series
Bulk package: 6.35mm = 0.250"
TR or TB standard taped package: 5.0mm = 0.197"

Radial Leaded Multilayer Ceramic Capacitors: [ Taping Specs ]
NCM series
Bulk or TR: NCM15 & NCM20 = 2.54mm = 0.100"
Bulk or TR: NCM21, NCM30 & NCM40 = 5.08mm = 0.200"
Bulk: NCM50 = 10.16mm = 0.400"