Ordering code system
B37979N 1100K 54
Packaging
51 cardboard tape, reel packing (360-mm reel)54 Ammo packing (standard)
00
bulk ^^^Capacitance tolerance
J ± 5 %
K ± 10 % (standard for C0G)
M ± 20 % (standard for X7R and Z5U (Y5U))
^^^Type and size With radial leads EIA standard
Lead spacing 2,5 mm
5,5 ′ 5,0 ′ 2,56,5 ′ 5,0 ′ 2,5Lead spacing 5,0 mm
5,5 ′ 5,0 ′ 2,56,5 ′ 5,0 ′ 2,5Temperature characteristic C0G X7R Z5U (Y5U)B37979N B37981M B37982N B37986N B37987M B37988N B37979G B37981F B37982G B37986G B37987F B37988G 0Internal coding
Capacitance , coded (example)
101 10 · 101 pF = 100 pF 222 22 · 102 pF = 2,2 nF 473 47 · 103 pF = 47 nF
^^^Rated voltage
Rated voltage [VDC]
Code 5010051
Leaded
C0G, X7R, Z5U (Y5U)
Multilayer Ceramic Capacitors
Features
■Good thermal stability ■High insulation resistance ■Low dissipation factor ■
Low inductance
Applications
■Resonant circuits ■Filter circuits ■Timing elements
■
Coupling and filtering, particularly in RF circuits
Termination
■Parallel wire leads, iron-nickel, tinned ■Crimped leads
■Non-standard lead lengths on request
Marking
■Rated capacitance, tolerance, manufacturer’s logo,
ceramic material, voltage Delivery mode
■Cardboard tape in Ammo packing (standard)
■Cardboard tape on 360-mm reel or bulk on request
Electrical data Temperature characteristic
C0G
Climatic category (IEC 60068-1)55/125/56Standard EIA
Dielectric
Class 1
Rated voltage
V R 50,
100V D C
Test voltage
V test 2,5 · V R /5 s
VDC
Capacitance range / E series C R
10 pF … 10 nF (E12)Temperature coefficient
0 ± 30 · 10–6/K
Dissipation factor (limit value)tan d < 1,0 · 10–3Insulation resistance 1) at +25 °C R ins > 105M W Insulation resistance 1) at +125 °C R ins > 104
M W Time constant 1) at +25 °C t > 1000s Time constant 1) at +125 °C t > 100
s Operating temperature range T op –55 … +125
°C
Ageing
none
Leaded
C0G
Multilayer Ceramic Capacitors
Multilayer Ceramic Capacitors
Dimensional drawing
Dimensions (mm)
Code letter J K
(standard)
Tolerance±5%±10%
Lead spacing = 2,5 +0,6/–0,1 mm Lead spacing = 5,0 +0,6/–0,1 mm Type B37979N B37986N
h max
b max
s max
5,5
5,0
2,5
6,5
5,0
2,5
C0G
Multilayer Ceramic Capacitors
C0G
Product range leaded capacitors
5,5 ′ 5,0 ′ 2,56,5 ′ 5,0 ′ 2,5
B37979N B37986N
5010050100
Multilayer Ceramic Capacitors
C0G
5,5 ′ 5,0 ′ 2,56,5 ′ 5,0 ′ 2,5
B37979N B37986N
5010050100
Multilayer Ceramic Capacitors
Ordering codes and packing for C0G, 50 VDC, lead spacing 2,5 mm Ammo packing
Reel packing Bulk ** 54** 51** 00C R Ordering code 1)pcs pcs/reel pcs B37979, 50 VDC, 5,5 × 5,0 × 2,5 mm
100, pF B37979N5101K0**250025002000120, pF B37979N5121K0**250025002000150, pF B37979N5151K0**250025002000180, pF B37979N5181K0**250025002000220, pF B37979N5221K0**250025002000270, pF B37979N5271K0**250025002000330, pF B37979N5331K0**250025002000390, pF B37979N5391K0**250025002000470, pF B37979N5471K0**250025002000560, pF B37979N5561K0**250025002000680, pF B37979N5681K0**250025002000820, pF B37979N5821K0**2500250020001,0 nF B37979N5102K0**2500250020001,2 nF B37979N5122K0**2500250020001,5 nF B37979N5152K0**2500250020001,8 nF B37979N5182K0**2500250020002,2 nF B37979N5222K0**250025002000B37986, 50 VDC, 6,5 × 5,0 × 2,5 mm
2,7 nF B37986N5272K0**2500250020003,3 nF B37986N5332K0**2500250020003,9 nF B37986N5392K0**2500250020004,7 nF B37986N5472K0**2500250020005,6 nF B37986N5562K0**2500250020006,8 nF B37986N5682K0**2500250020008,2 nF B37986N5822K0**25002500200010, nF
B37986N5103K0**
2500
2500
2000
^^^C0G
Multilayer Ceramic Capacitors
Ammo packing
Reel packing Bulk ** 54** 51** 00C R Ordering code 1)pcs pcs/reel pcs B37979, 50 VDC, 5,5 × 5,0 × 2,5 mm
100, pF B37979G5101K0**250025002000120, pF B37979G5121K0**250025002000150, pF B37979G5151K0**250025002000180, pF B37979G5181K0**250025002000220, pF B37979G5221K0**250025002000270, pF B37979G5271K0**250025002000330, pF B37979G5331K0**250025002000390, pF B37979G5391K0**250025002000470, pF B37979G5471K0**250025002000560, pF B37979G5561K0**250025002000680, pF B37979G5681K0**250025002000820, pF B37979G5821K0**2500250020001,0 nF B37979G5102K0**2500250020001,2 nF B37979G5122K0**2500250020001,5 nF B37979G5152K0**2500250020001,8 nF B37979G5182K0**2500250020002,2 nF B37979G5222K0**250025002000B37986, 50 VDC, 6,5 × 5,0 × 2,5 mm
2,7 nF B37986G5272K0**2500250020003,3 nF B37986G5332K0**2500250020003,9 nF B37986G5392K0**2500250020004,7 nF B37986G5472K0**2500250020005,6 nF B37986G5562K0**2500250020006,8 nF B37986G5682K0**2500250020008,2 nF B37986G5822K0**25002500200010, nF
B37986G5103K0**
2500
2500
2000
^^^C0G
Multilayer Ceramic Capacitors
Ordering codes and packing for C0G, 100 VDC, lead spacing 2,5 mm Ammo packing
Reel packing Bulk ** 54** 51** 00C R Ordering code 1)pcs pcs/reel pcs B37979, 100 VDC, 5,5 × 5,0 × 2,5 mm
10, pF B37979N1100K0**25002500200012, pF B37979N1120K0**25002500200015, pF B37979N1150K0**25002500200018, pF B37979N1180K0**25002500200022, pF B37979N1220K0**25002500200027, pF B37979N1270K0**25002500200033, pF B37979N1330K0**25002500200039, pF B37979N1390K0**25002500200047, pF B37979N1470K0**25002500200056, pF B37979N1560K0**25002500200068, pF B37979N1680K0**25002500200082, pF B37979N1820K0**250025002000100, pF B37979N1101K0**250025002000120, pF B37979N1121K0**250025002000150, pF B37979N1151K0**250025002000180, pF B37979N1181K0**250025002000220, pF B37979N1221K0**250025002000270, pF B37979N1271K0**250025002000330, pF B37979N1331K0**250025002000390, pF B37979N1391K0**250025002000470, pF B37979N1471K0**250025002000560, pF B37979N1561K0**250025002000680, pF B37979N1681K0**250025002000820, pF B37979N1821K0**2500250020001,0 nF B37979N1102K0**250025002000B37986, 100 VDC, 6,5 × 5,0 × 2,5 mm
1,2 nF B37986N1122K0**2500250020001,5 nF B37986N1152K0**2500250020001,8 nF B37986N1182K0**2500250020002,2 nF
B37986N1222K0**
2500
2500
2000
^^^C0G
Multilayer Ceramic Capacitors
Ammo packing
Reel packing Bulk ** 54** 51** 00C R Ordering code 1)pcs pcs/reel pcs B37979, 100 VDC, 5,5 × 5,0 × 2,5 mm
10, pF B37979G1100K0**25002500200012, pF B37979G1120K0**25002500200015, pF B37979G1150K0**25002500200018, pF B37979G1180K0**25002500200022, pF B37979G1220K0**25002500200027, pF B37979G1270K0**25002500200033, pF B37979G1330K0**25002500200039, pF B37979G1390K0**25002500200047, pF B37979G1470K0**25002500200056, pF B37979G1560K0**25002500200068, pF B37979G1680K0**25002500200082, pF B37979G1820K0**250025002000100, pF B37979G1101K0**250025002000120, pF B37979G1121K0**250025002000150, pF B37979G1151K0**250025002000180, pF B37979G1181K0**250025002000220, pF B37979G1221K0**250025002000270, pF B37979G1271K0**250025002000330, pF B37979G1331K0**250025002000390, pF B37979G1391K0**250025002000470, pF B37979G1471K0**250025002000560, pF B37979G1561K0**250025002000680, pF B37979G1681K0**250025002000820, pF B37979G1821K0**2500250020001,0 nF B37979G1102K0**250025002000B37986, 100 VDC, 6,5 × 5,0 × 2,5 mm
1,2 nF B37986G1122K0**2500250020001,5 nF B37986G1152K0**2500250020001,8 nF B37986G1182K0**2500250020002,2 nF
B37986G1222K0**
2500
2500
2000
^^^C0G
Multilayer Ceramic Capacitors
T ypical characteristics
Capacitance change D C/C0 versus
Insulation resistance R ins versus
Dissipation factor tan d versus
C0G
Multilayer Ceramic Capacitors
Impedance |Z| versus
1:Chip
2:1,5 mm lead length
3:5,0 mm lead length
4:10,0 mm lead length
5:20,0 mm lead length Capacitance change D C/C1 versus
time t
C0G
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 801709, 81617 München, DEUTSCHLAND
( ++49 89 636 09, FAX (089) 636-2 2689
EPCOS AG 2002. Vervielf?ltigung, Ver?ffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne aus-drückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeugnisse und Leistungen der Elek-troindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Lieferm?glichkeiten richten Sie bitte an den Ihnen n?chstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente k?nnen aufgrund technischer Erfordernisse Gefahrstoffe ent-halten. Auskünfte darüber bitten wir unter Angabe des betreffenden Typs ebenfalls über die zust?ndige Vertriebsgesellschaft ein-zuholen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
( ++49 89 636 09, FAX (089) 636-2 2689
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representa-tives.
Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.