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DSS-301L

Part Number	DSS-301L
Manufacturer	MMC
Description	DSS Series
Published	Nov 24, 2005
Detailed Description	DSS Series (For Telecommunication Applications) Features ¥ Surge protection for telephone lines(telephone, modem, facsim...
Datasheet	DSS-301L PDF File

Overview

DSS Series (For Telecommunication Applications) Features ¥ Surge protection for telephone lines(telephone, modem, facsimile etc.
) ¥ Surge protection for telecommunication lines(computer etc.
) ¥ Some models are recognized by UL .
Part Number System DSS Series - 301 DC Spark-over voltage (Vs) L DC Spark-over voltage tolerance - S Taping form 00 Taping dimensions Unit:mm B Packing form The first two digits are significant, and the third is number of zeros.
Example) 301 -> 30X101=300V L M –15% –20% A C S Axial taping Radial taping No taping Symbol 04 12 22 00 Taping width (Radial taping) 26 52 No taping Pitch 12.
7 10 10 B F R Bulk pack Flat pack taping Reel taping Dimensions Unit:mm ¿3.
3–0.
4 ¿0.
50–0.
05 30.
0–3.
0 7.
0–1.
0 30.
0–3.
0 Marking Color code Black Brown Red Orange Yellow Green Blue Purple Gray White First color band Part number 201M 301L 401M 601M 351M Second color band Lot No.
(ten’s digit) 0 1 2 3 4 5 6 7 8 9 Third color band Lot No.
(unit’s digit) 0 1 2 3 4 5 6 7 8 9 Characteristics w w w .
d e e h s a t a Series DSS Part number .
u t4 m o c DC spark-over voltage Vs 200V(160~240) DC 100V 300V(255~345) 350V(280~420) 400V(320~480) 600V(480~720) 100M‰min.
DC 250V 1pF max.
500A DOC 1cycle 1) ˆ ˆ Insulation resistance IR Electrostatic capacitance 1kHz-6V max.
Surge current capacity 8/20 sec.
Surge life test UL Recognized UL 497B 2) - DSS-201M DSS-301L DSS-351M DSS-401M DSS-601M 1): DOC 1cycle 10/1000 sec.
1kv-12 times, 100/1000 sec.
1kv-12 times respectively.
2): UL Standard UL 497B File No.
E175280(N) www.
DataSheet4U.
com Taping and Packing Form (DSP and DSS Series) Taping Axial taping L R D W P P Z t L1-L2 T Z R T S t S 3.
2 min.
0.
8 max.
Symbol D1 High Voltage DSP (mm) A11 +1.
5 26 -0.
0 5.
0–0.
5 1 max.
6.
0–1.
0 1.
2 max.
Lead wire must not project from tape.
A21 +2.
0 52 -1.
0 High Voltage DSS (mm) A12 +1.
5 26 -0.
0 10.
0–0.
5 1 max.
A22 +2.
0 52 -1.
0 S T L1 W L2 Radial taping (* High voltage DSS is not provided in this form.
) S...

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DSS-301L DSS Series - MMC

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