Avnet Abacus lead-time guide

All information is correct as of December 2018

Connectors

      
Product Lead-time: weeks Lead-time: prognosis
Cable flat 8 =
Backplanes DIN 41612; 2MM; high speed; power signal; 14
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 11
Circular industrial 12 =
Circular medical 11 =
Rectangular military 12 =
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 11 =

 

Electromechanical

      
Product Lead-time: weeks Lead-time: prognosis
Switches 10 - 16 =
Relays general purpose 20 - 60
Relays automotive/telecom 20 - 40
Fans 10 - 14 =
Heatsinks 8 - 10 =
Sensors 8 - 12 =

 

Passive

      
Product Lead-time: weeks Lead-time: prognosis
Ceramic capacitors single layer 16 - 20 =
Ceramic capacitors leaded multilayer 14 - 18 =
Ceramic capacitors multilayer SMD Allocation  
Ceramic capacitors multilayer high CV Allocation  
Ceramic capacitors safety caps 16 - 24
Ceramic capacitors trimmer caps 16 - 20
Aluminium electrolytic capacitors leaded 16 - 30+ =
Aluminium electrolytic capacitors SMD 16 - 30+ =
Aluminium electrolytic capacitors snap-in & large can 16 - 30+ =
Film capacitors leaded 18 - 22+
Film capacitors SMD 16 - 24+ =
Film capacitors suppression 18 - 30+
Tantalum capacitors leaded 16 - 26 =
Tantalum capacitors SMD 12 - 28 =
Resistive melf/resistive metal film 16 - 52+
Resistive networks/arrays 20 - 52+
Resistive precision pots and encoders  8 - 30 =
Resistive SMD 10 - 52+
Resistive trimmer pots 8 - 20 =
Resistive wire wound  8 - 48 =
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 - 28
AC-DC PSU medical 8 - 28
AC-DC PSU DIN rail 8 - 28
Rectifiers & front-end PSU 10 - 28
AC-DC external adaptors 6 - 28
AC-DC railway 10 - 28
AC-DC LED drivers general 6 - 28
AC-DC LED drivers special 10 - 28
DC-DC miniature 8 - 28
DC-DC industrial & bricks 8 - 28
DC-DC panel mount 8 - 28
DC-DC LED drivers 8 - 28

 

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

All major MLCC suppliers still reporting long lead times, major capacity constraints and/or qty allocation, some even with partial order stop. If you need to consider alternatives, read our article on polymer capacitors as a replacement for MLCCs

Aluminium electrolytic capacitors

We see extended lead times, some suppliers have reported factories are at or near capacity. There are still some alternatives available remaining on standard lead time for the moment.

Resistors

Lead time has been extended for standard thick film chip & MELF. Although all major players are affected, there are still some alternatives available.

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. 

Power Supplies

Due to the extended lead times on passive components we are now seeing lead time on assemblies, notably some power supplies, extend to > 28 weeks. 

Lead-time guide

Download a PDF version of the lead-time guide

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