USB EMI, ESD, and
Interconnect Solutions

Würth Elektronik, one of the leading manufacturers for passive and electromechanical components, is offering ready-to-go solutions to electronic design engineers to avoid unnecessary headache to find the right EMI/ESD protection or an interconnect solution for a USB interface.

Please see Würth Electronics’ full design solution for a robust, no headache USB design:

• ESD & EMC Layout
  USB 2.0
• ESD & EMC Layout
  USB 3.0
• USB 2.0 & 3.0
  Connectors
• USB 3.1
  Connectors
• USB Cables
  and Caps

USB 2.0

EMI Suppression Data Line (D+ / D-)- Common Mode Chokes
- Designed for use in USB interfaces - No influence on data signal - Industry's widest range of sizes and applicable currents - Industrial rated operating temperature
DigiKey P/N	Manufacturer P/N	Size	Irated	Impedance
732-2582-1-ND	744230900	0603	370 mA	90 Ohm
732-3198-1-ND	744231091	0805	370 mA	90 Ohm
732-1469-1-ND	744232090	1206	550 mA	90 Ohm
732-4223-1-ND	744235900	1812	2000 mA	90 Ohm
EMI Suppression Voltage Supply (Vbus)- Chip Bead Ferrites
- High noise suppression - Wide range of sizes - LTspice models available and simulation over load possible
DigiKey P/N	Manufacturer P/N	Size	Irated	Impedance
732-1573-1-ND	74279279	0402	200 mA	600 Ohm
732-1593-1-ND	742792651	0603	1000 mA	600 Ohm
732-1620-1-ND	742792040	0805	2000 mA	600 Ohm
732-1623-1-ND	74279218	1206	2000 mA	600 Ohm
ESD Protection Interface - TVS Diode Array
- Market’s lowest capacitance and clamping voltage - Small case sizes - Industrial rated operating temperature
DigiKey P/N	Manufacturer P/N	Size	VDC	Capacitance
732-4473-1-ND	82400102	SOT23-6L	6V	0,4pF
732-4474-1-ND	82400152	SOT-563	6V	0,4pF
732-4467-1-ND	824015	SOT23-6L	6V	2,0pF

USB 3.0

EMI Suppression Data Line (D+ / D-)- Common Mode Chokes
- Designed for use in USB interfaces - No influence on data signal - Industry's widest range of sizes and applicable currents - Industrial rated operating temperature
DigiKey P/N Manufacturer P/N Data Line Size Irated Impedance 732-2582-1-ND 744230900 D+ / D- 0603 370 mA 90 Ohm 732-3198-1-ND 744231091 D+ / D- 0805 370 mA 90 Ohm 732-1469-1-ND 744232090 D+ / D- 1206 550 mA 90 Ohm 732-4223-1-ND 744235900 D+ / D- 1812 2000 mA 90 Ohm 732-2577-1-ND 744233670 SSRX / SSTX 0805 320 mA 67 Ohm
EMI Suppression Voltage Supply (Vbus)- Chip Bead Ferrites
- High noise suppression - Wide range of sizes - LTspice models available and simulation over load possible
DigiKey P/N	Manufacturer P/N	Size	Irated	Impedance
732-1573-1-ND	74279279	0402	200 mA	600 Ohm
732-1593-1-ND	742792651	0603	1000 mA	600 Ohm
732-1620-1-ND	742792040	0805	2000 mA	600 Ohm
732-1623-1-ND	74279218	1206	2000 mA	600 Ohm
ESD Protection Interface - TVS Diode Array
- Market’s lowest capacitance and clamping voltage - Small case sizes - Industrial rated operating temperature
DigiKey P/N	Manufacturer P/N	Size	VDC	Capacitance
732-2505-1-ND	82401646	MSOP-8L	5V	0.05pF

USB Connectors

DigiKey P/N	Manufacturer P/N	Speed	Type	SMD/THT	Contacts	Configuration
732-2731-ND	614004134726	USB 2.0	A	THT	4	Up-right
732-2732-ND	614004135023	USB 2.0	A	THT	4	Vertical
732-2106-ND	61400416021	USB 2.0	A	THT	4	Right Angle
732-3182-5-ND	629004113921	USB 2.0	A	SMD	4	Right Angle
732-3181-ND	62900416021	USB 2.0	A	SMD	4	Right Angle
732-4345-2-ND	614108247221	USB 2.0	A reversible	THT	8	Right Angle
732-2107-ND	61400826021	USB 2.0	A x 2	THT	2 x 4	Right Angle
732-2734-ND	61400413321	USB 2.0	B	THT	4	Vertical
732-2108-ND	61400416121	USB 2.0	B	THT	4	Right Angle
732-3153-2-ND	629104142721	USB 2.0	B	SMD	4	Right Angle
732-3152-2-ND	62910416121	USB 2.0	B	SMD	4	Right Angle
732-3155-2-ND	629105136821	USB 2.0	Micro	SMD	5	Right Angle
732-2735-ND	651005136421	USB 2.0	Mini	THT	5	Vertical
732-2736-ND	651005136521	USB 2.0	Mini	THT	5	Right Angle
732-2109-ND	65100516121	USB 2.0	Mini	SMD	5	Right Angle
732-3154-2-ND	651305142821	USB 2.0	Mini	SMD	5	Right Angle
732-3146-2-ND	692121030100	USB 3.0	A	THT	9	Right Angle
732-3148-2-ND	692121130100	USB 3.0	A	THT	9	Right Angle
732-3147-2-ND	692121230100	USB 3.0	A	THT	9	Right Angle
732-3149-2-ND	692121330100	USB 3.0	A	THT	9	Right Angle
732-3150-2-ND	692122030100	USB 3.0	A	SMD	9	Right Angle
732-3157-ND	692112030100	USB 3.0	A Plug	SMD	9	Right Angle
732-3156-ND	692141030100	USB 3.0	A x 2	SMD	2 x 9	Right Angle
732-3158-ND	692221030100	USB 3.0	B	THT	9	Right Angle
732-3151-2-ND	692622030100	USB 3.0	Micro	SMD	9	Right Angle

USB 3.1 Connectors

DigiKey P/N	Manufacturer P/N	Speed	Type	Contacts	Mounting Type
732-8218-2-ND	632712000021	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle, Horizontal
732-8219-2-ND	632723100021	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle; Through Hole
732-8220-2-ND	632723300021	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle; Through Hole
732-9616-2-ND	632712000011	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle, Horizontal
732-9617-2-ND	632723100011	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle; Through Hole
732-9618-2-ND	632723300011	USB 3.1 Superspeed+	C	24	Surface Mount, Right Angle; Through Hole

USB Cables and Caps

USB 3.0 Cable Assemblies
DigiKey P/N	Manufacturer P/N	Length	Configuration
732-3793-ND	692901100001	1 Meter	A Plug to A Plug
732-3178-ND	692902100000	1 Meter	A Plug to A Socket
732-3179-ND	692903100000	1 Meter	A Plug to B Plug
732-3180-ND	692904100000	1 Meter	A Plug to Micro
USB 3.1 Cable Assemblies
DigiKey P/N	Manufacturer P/N	Length	Configuration
732-8224-ND	632905731122	5 Meters	A Female to C Male
732-8223-ND	632910731731	1 Meter	C Male to C Male
732-8222-ND	632910731611	1 Meter	B Male to C Male
732-8221-ND	632910731131	1 Meter	A Male to C Male
Connector Dust Covers
DigiKey P/N	Manufacturer P/N	Color	Configuration
732-3825-ND	726141002	Black	A
732-3827-ND	726141004	Black	A
732-3829-ND	726141006	Black	A
732-3824-ND	726141001	Black	B
732-3826-ND	726141003	Black	B
732-3828-ND	726141005	Black	Mini