Part Numbering System & Lead Style Options

Part Numbering System for Aluminum & Tantalum Electrolytic Capacitors
ALUMINUM ELECTROLYTIC CAPACITORS
Tolerance
Code
Capacitance
Code
Series
(4)
(3)
(2)
(1)
(5)
Rated
Voltage
(6)
Optional Lead
Configuration and
Taping Code
Size
Code
Examples:
NSR
1R0
M
50V
4x5
NRSA
102
M
16V
10x20
C(.200)
Diameter
x Height mm
Cut Lead .200″
50Vdc
Diameter
x Height mm
±20%
16Vdc
±20%
1µF
1000µF
NSR Series
NRLM
471
M
200V
NRSA Series
NASA
25x30
470
M
50V
8x16
TR 63
Tape and Reel
63mm Pitch
Diameter
x Height mm
Diameter
x Length mm
200Vdc
50Vdc
±20%
±20%
470µF
47µF
NRLM Series
NASA Series
(1) Series-Type
(2) Capacitance code expressed in microfarads (µF). Three digit code, where first two digits are significant (“R” indicates decimal
point for under 10µF) and third digit is number of zeros.
Examples:
Capacitance (uF)
Code
Capacitance (uF)
Code
0.1
R10
47
470
0.47
R47
100
101
1.0
1R0
1000
102
10
100
10,000
103
(3) Tolerance Code:
K = ±10% Q = -10~+30%
M = ±20% T = -10~+50%
(4) Rated Voltage in V
(5) Size expressed in mm:
Radial lead and snap-in can = Diameter x Height
Axial leads = Diameter x Length
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NICCOMPONENTSCORPORATION
70 Maxess Rd., Melville, NewYork 11747 • (516) 396-7500 FAX 516-396-7575
Part Numbering System for Aluminum & Tantalum Electrolytic Capacitors
(6) Packaging and lead configuration codes:
RADIAL LEAD CODES
C(.XXX) = Cut leads with actual length (in inches)
F1 = 2.5mm (.100”) Formed Lead Space
F1C(.XXX) = 2.5mm (.100”) Formed Lead Space & cut leads with actual length (in inches)
F2 = 5mm (.200”) Formed Lead Space
F2C(.XXX) = 5mm (.200”) formed lead space and cut leads with actual length (in inches)
F3 = 7.5mm (.300”) lead spacing
F3C = 7.5mm (.300”) lead spacing and cut leads with actual length (in inches)
SP = Snap-in type with standard lead spacing and 4.5mm lead length
SP7.5LL = Snap-in type with standard lead space and 7.5mm lead length
SP7.5LS = Snap-in type with 7.5mm lead space and 4.5mm lead length
TB = Tape/Box (ammo Style), 5mm (.200”) lead spacing
TBF1 = Tape/Box (ammo style), 2.5mm (.100”) lead spacing
TBST = Tape/Box (ammo style), straight leads (spacing dependent on case size)
TR = Tape/Reel, 5mm (.200”) lead spacing
TRN = Tape/Reel, 5mm (.200”) lead spacing Θ negarive lead leading
TRF1 = Tape/Reel, 2.5mm (.100”) lead spacing
TRF1N = Tape/Reel, 2.5mm (.100”) lead spacing Θ negative lead leanding
TRST = Tape/Reel, straight leads (spacing dependent on case size)
TRSTN = Tape/Reel, Straight leads Θ negative lead leading
EXAMPLES: (SP) Snap-in Style
(C) Cut Style
(CF) Cut & Formed Style
5mm Lead Spacing
*Standard Lead Spacing
*Standard Lead Spacing
4.5mm + 0.5
AXIAL LEAD CODES
TR26 = Tape/Reel, 26mm Tape Width
TR52 = Tape/Reel, 52mm Tape Width
TR63 = Tape/Reel, 63mm Tape Width
4.5mm + 0.5
5mm + 0.5
2.0mm + 0.1
2.8mm + 0.2
SOLID DIP TANTALUM CAPACITORS
(3)
(2)
(1)
Capacitance
Code
Series
(4)
Tolerance
Code
(5)
Rated
Voltage
Optional Lead
Configuration and
Taping Code
Examples:
NDTM
104
K
NDTM
35
476
K
16
F2
Formed 5mm (.200″)
35Vdc
16Vdc
±10%
±10%
0.1µF
47µF
NDTM Series
NDTM Series
(1) Series-Type
(2) Capacitance Code expressed in picofarads (pF). Three
digit code, where first two digits are significant and
third is number of zeros
(3) Tolerance code:
J = ±5%
K = ±10%
M = ±20%
Examples:
Capacitance (uF)
Code
Capacitance (uF)
Code
0.1
104
10
106
0.47
474
47
476
1.0
105
100
107
(4) Rated Voltage in V
(5) Lead configuration and taping codes:
F2 = 5mm (.200″) formed lead spacing
C(.XXX) = cut leads with actual length (in inches)
TRF2 = Tape/Reel, 5.0mm (.200″) lead spacing
TRF1 = Tape/Reel, 2.5mm (.100″) lead spacing
TBF2 = Tape/Box (Ammo) 5.0mm (.200″) lead spacing
TBF1 = Tape/Box (Ammo) 2.5mm (.100″) lead spacing
Special F3, F4 and F5 style formed leads (see page 72). Please contact NIC for availability.
®
NICCOMPONENTSCORPORATION
70 Maxess Rd., Melville, NewYork 11747 • (516) 396-7500 FAX 516-396-7575
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