Avnet Abacus lead-time guide

All information is correct as of October 2019

Connectors

      
Product Lead-time: weeks Lead-time: prognosis
Cable flat 8 =
Backplanes DIN 41612; 2MM; high speed; power signal; 16 =
I/O connectors 12
Memory card reader 11 =
Sockets DIP/SIP; PLCC/PGA/BGA; SIMM/IMM/Holtite 11 =
Non-solderable terminals/fastons 4 =
Circular military 16
Circular industrial 12 =
Circular medical 11 =
Rectangular military 14
Rectangular industrial 12 =
Rectangular medical 12 =
RF coaxial 11 =
Board to board 11
Wire to board/wire to wire 11
Automotive 16 =
Power - connector systems 12 =

 

Electromechanical

      
Product Lead-time: weeks Lead-time: prognosis
Switches 10 - 18 =
Relays general purpose 20 - 60 =
Relays automotive/telecom 20 - 40 =
Fans 8 - 21 =
Heatsinks 8 - 10 =
Sensors 8 - 18 =

 

Passive

      
Product Lead-time: weeks Lead-time: prognosis
Ceramic capacitors single layer 16 - 20 =
Ceramic capacitors leaded multilayer 14 - 18 =
Ceramic capacitors multilayer SMD 16 - 52+ =
Ceramic capacitors multilayer high CV 16 - 52+ =
Ceramic capacitors safety caps 16 - 24
Ceramic capacitors trimmer caps 16 - 20
Aluminium electrolytic capacitors leaded 12 - 24 =
Aluminium electrolytic capacitors SMD 12 - 24 =
Aluminium electrolytic capacitors snap-in & large can 12 - 24 =
Film capacitors leaded 18 - 22+
Film capacitors SMD 16 - 24+ =
Film capacitors suppression 18 - 30+
Polymer capacitors 12 - 24 =
Tantalum capacitors leaded 16 - 26 =
Tantalum capacitors SMD 12 - 28 =
Resistive melf/resistive metal film 12 - 40 =
Resistive networks/arrays 14 - 20 =
Resistive precision pots and encoders  8 - 30 =
Resistive SMD 12 - 26
Resistive trimmer pots 8 - 20 =
Resistive wire wound  8 - 36 =
Circuit protection - fuses 6 - 25 =
Circuit protection - resettable devices 10 - 15 =
Circuit protection - thermistors 8 - 20  =
Circuit protection - varistors 8 - 20+
Antennas 8 - 14 =
Frequency control crystals/oscillators 8 - 14 =
Frequency control resonators 8 - 14 =
Electromagnetic piezo buzzers, sounders and transducers 8 - 14 =

 

Power

      
Product Lead-time: weeks Lead-time: prognosis
AC-DC PSU general purpose 6 - 16 =
AC-DC PSU medical 8 - 16 =
AC-DC PSU DIN rail 8 - 16 =
Rectifiers & front-end PSU 10 - 16 =
AC-DC external adaptors 6 - 16 =
AC-DC railway 10 - 16 =
AC-DC LED drivers general 6 - 16 =
AC-DC LED drivers special 10 - 16 =
DC-DC miniature 8 - 16 =
DC-DC industrial & bricks 8 - 16 =
DC-DC panel mount 8 - 16 =
DC-DC LED drivers 8 - 16 =

 

Filters and magnetics

      
Product Lead-time: weeks Lead-time: prognosis
Active filter 10 =
EMI filter 10 =
Power line filter 10 =
SAW filter 10 =
Ceramic filter 10 =
EMI/RFI filter 10 =
RF filter 10 =
Common mode chokes 10 - 30
Ferrite chip beads 10 - 12 =
Ferrite core 10 - 22+ =
Inductor leaded 10 - 14+ =
Wireless charging coils 16 - 18 =
Inductor surface mount 8 - 80

 

Comments

Ceramic capacitors multilayer

Since the extended lead times of 2018 there has been an improvement in availability of standard MLCCs although some automotive and/or soft termination, ultra high capacitance MLCC and larger case sizes =/> 0603 continue to be challenging. If you need to consider alternatives, read our article on polymer capacitors as a replacement for MLCCs

Inductors

Specific series, power and automotive are under capacity constraint. Overall we see extending lead times especially for automotive spec.

Relays & connectors

Very selective situation on our suppliers. Some parts are under capacity constraint affecting a few specific part series, especially for automotive. 

 

Lead-time guide

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Polymer vs MLCCs article Grid Box Dark

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Technologies

Replacing MLCCs with polymer capacitors

Polymer capacitors are a viable alternative to MLCCs in a number of applications. Learn how some of their key characteristics compare and whether they could be suitable for your design.

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Tackling the MLCC shortage in 2018

The global shortage in MLCCs is creating extremely challenging market conditions for the electronics industry. With the situation unlikely to improve for the next 12 to 18 months, we can guide you through your options.

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