Spec No. JENF243F-0031A-01 P1/10
MURATA MFG.CO., LTD
Reference Only
EMIFIL® (Three-terminal capacitor)
DSS1NB3
□□□□□□□□□ Reference Specification
1. Scope
This reference specification applies to DSS1NB3 series.
2. Part Numbering
(Ex.) DS S 1 N B3 2A 220 Q55 B
① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
① Product ID (Disc-Type EMIFIL®）
② Structure S : Built-in Ferrite Beads Type
③ Style
④ Features
⑤ Temperature Characteristics B3:±10%（-40～+85℃ at 20℃）
⑥ Rated Voltage 2A :2A→100VDC、1H→50VDC
⑦ Capacitance □□□
Marked three digits system.(Ex. 22pF→220、22nF→223)
⑧ Lead Type
Q55 : Bulk
Lead Type :Straight Lead
Lead Length(l) 25.0 mm min. ※See item 9.
Q91□: Taping
Lead Type :Straight Lead
Dimension H: Q91：20.0±1.0 mm
Q92：16.5±1.0 mm
Q93：18.5±1.0 mm ※See item 9.
⑨ Packaging Code A : Ammo Pack / B : Bulk
3. Rating
Operating temperature : -40 to +85°C
Storage Temperature : -40 to +85°C
Insulation Resistance : 50MΩ min.
Rated Current : 6A(DC)
Equivalent Circuit :
Others : See Table 1
Table 1
Customer
Part Number
Murata
Part Number
Capacitance
Temperature
Characteristics
Rated
Voltage
ithstanding
Voltage
Unit Mass
(Typical
value)
DSS1NB32A220Q55B
22 pF±10%
±10%
100VDC 250VDC
0.45g
DSS1NB32A220Q91A
DSS1NB32A220Q92A
DSS1NB32A220Q93A
DSS1NB32A330Q55B
33 pF±10%
DSS1NB32A330Q91A
DSS1NB32A330Q92A
DSS1NB32A330Q93A
DSS1NB32A470Q55B
47 pF±10%
DSS1NB32A470Q91A
DSS1NB32A470Q92A
DSS1NB32A470Q93A
GND
1
（3）
3
（1）
2
GND
1
（3）
3
（1）
2
