Registreeru, et avada oma eksklusiivsed B2B hinnad ja alustada ostlemist. Registreeru kohe!

Weidmüller Tööstuslikud ühendused ja plokid - Lk 151

Pneumatic contact, Contact with valve: Yes
Ainult telli
Weidmüller
Pneumatic contact (industrial connector), Female, Contact with valve:
13,96 €
Hind kehtib kuni 31.01.26
Vahesumma: 139,60 € MOQ: 10
EAN: 4050118654738
MPN: 2637490000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Pneumatic contact, Contact with valve: No
Ainult telli
Weidmüller
Pneumatic contact (industrial connector), Female, Contact with valve:
4,60 €
Hind kehtib kuni 31.01.26
Vahesumma: 46,00 € MOQ: 10
EAN: 4050118654721
MPN: 2637480000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Female, 0.82 mm²
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Female, 0.82 mm²
1,22 €
Hind kehtib kuni 24.12.26
Vahesumma: 122,00 € MOQ: 100
EAN: 4050118786552
MPN: 2664510000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Female, 0.33 mm²
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Female, 0.33 mm²
0,72 €
Hind kehtib kuni 24.12.26
Vahesumma: 72,00 € MOQ: 100
EAN: 4050118786576
MPN: 2664610000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Male, 0.33 mm²
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Male, 0.33 mm²
0,72 €
Hind kehtib kuni 24.12.26
Vahesumma: 72,00 € MOQ: 100
EAN: 4050118786583
MPN: 2664620000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Bus plug-in connector (industrial connector), Type: Pin, Number of pol
Ainult telli
Weidmüller
Bus plug-in connector (industrial connector), Type: Pin, Number of pol
31,14 €
Hind kehtib kuni 31.01.26
EAN: 4050118677737
MPN: 2665150000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC insert, Female, 500 V, 16 A, Number of poles: 16, SNAP IN, Size: 6
Ainult telli
Weidmüller
Contact insert (industry plug-in connectors), Female, 500 V, 16 A, Num
16,45 €
Hind kehtib kuni 31.01.26
EAN: 4050118899030
MPN: 2666960000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC insert, Female, 500 V, 16 A, Number of poles: 24, SNAP IN, Size: 12
Ainult telli
Weidmüller
Contact insert (industry plug-in connectors), Female, 500 V, 16 A, Num
22,89 €
Hind kehtib kuni 31.01.26
EAN: 4050118899054
MPN: 2667000000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Data module, Number of poles: , Crimp connection, Pin, Required plug-in slots: 1
Ainult telli
Weidmüller
Module for industry plug-in connectors, Polycarbonate, glass fibre rei
17,69 €
Hind kehtib kuni 31.01.26
EAN: 4050118803877
MPN: 2667190000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Power module, 1000 V, 70 A, Number of poles: 2, Crimp connection, Female, Required plug-in slots: 1
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, Crimp connec
5,52 €
Hind kehtib kuni 31.01.26
EAN: 4050118765892
MPN: 2668180000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Power module, 1000 V, 70 A, Number of poles: 2, Crimp connection, Male, Required plug-in slots: 1
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, Crimp connec
5,52 €
Hind kehtib kuni 31.01.26
EAN: 4050118767537
MPN: 2668190000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Data module, Number of poles: , Crimp connection, Female, Required plug-in slots: 1
Ainult telli
Weidmüller
Module for industry plug-in connectors, Polycarbonate, glass fibre rei
17,69 €
Hind kehtib kuni 31.01.26
EAN: 4050118803860
MPN: 2667180000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Male, turned
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Male, turned
9,96 €
Hind kehtib kuni 31.01.26
Vahesumma: 99,60 € MOQ: 10
EAN: 4050118802887
MPN: 2691190000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Male, turned
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Male, turned
9,79 €
Hind kehtib kuni 31.01.26
Vahesumma: 97,90 € MOQ: 10
EAN: 4050118803020
MPN: 2691250000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Contact (industry plug-in connectors), Male, turned
Ainult telli
Weidmüller
Contact (industry plug-in connectors), Male, turned
9,79 €
Hind kehtib kuni 31.01.26
Vahesumma: 97,90 € MOQ: 10
EAN: 4050118803037
MPN: 2691260000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Cross-connector bridge, Heavy duty connector assemblies
Ainult telli
Weidmüller
Cross-connector (industry plug-in connectors), Number of poles: 2, Pit
3,95 €
Hind kehtib kuni 31.01.26
Vahesumma: 197,50 € MOQ: 50
EAN: 4050118805659
MPN: 2709710000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Cross-connector bridge, Heavy duty connector assemblies
Ainult telli
Weidmüller
Cross-connector (industry plug-in connectors), Number of poles: 4, Pit
4,87 €
Hind kehtib kuni 31.01.26
Vahesumma: 243,50 € MOQ: 50
EAN: 4050118805673
MPN: 2709730000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Cross-connector bridge, Heavy duty connector assemblies
Ainult telli
Weidmüller
Cross-connector (industry plug-in connectors), Number of poles: 9, Pit
7,09 €
Hind kehtib kuni 31.01.26
Vahesumma: 141,80 € MOQ: 20
EAN: 4050118805734
MPN: 2709790000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Cross-connector bridge, Heavy duty connector assemblies
Ainult telli
Weidmüller
Cross-connector (industry plug-in connectors), Number of poles: 11, Pi
8,01 €
Hind kehtib kuni 31.01.26
Vahesumma: 160,20 € MOQ: 20
EAN: 4050118805758
MPN: 2709810000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC enclosures, Size: 4, Protection degree: IP66, IP67, in plugged condition, Cable entry from top, Screw, , Size of cable entries: M 32
Ainult telli
Weidmüller
Housing (industry plug-in connectors), Cable entry from top, Screw, Si
17,80 €
Hind kehtib kuni 31.01.26
EAN: 4050118807066
MPN: 2716720000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC enclosures, Size: 8, Protection degree: IP66, IP67, in plugged condition, Cable entry from top, Screw, , Size of cable entries: M 40
Ainult telli
Weidmüller
Housing (industry plug-in connectors), Cable entry from top, Screw, Si
24,13 €
Hind kehtib kuni 31.01.26
EAN: 4050118806670
MPN: 2716740000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC enclosures, Size: , Protection degree:
Ainult telli
Weidmüller
Screw adaptor for industrial connector
1,57 €
Hind kehtib kuni 31.01.26
Vahesumma: 31,40 € MOQ: 20
EAN: 4050118806694
MPN: 2716790000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC enclosures, Size: 6, Protection degree: IP66, IP67, in plugged condition, Cable entry from top, Screw, , Size of cable entries: M 40
Ainult telli
Weidmüller
Housing (industry plug-in connectors), Cable entry from top, Screw, Si
20,94 €
Hind kehtib kuni 31.01.26
EAN: 4050118806557
MPN: 2716730000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC enclosures, Size: , Protection degree:
Ainult telli
Weidmüller
Screw adaptor for industrial connector
4,17 €
Hind kehtib kuni 31.01.26
EAN: 4050118807080
MPN: 2716800000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
HDC IP68 HP 24B ARPL
72,50 €
Hind kehtib kuni 24.12.26
EAN: 4064675067894
MPN: 2731390000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC insert, Female, 500 V, 16 A, Number of poles: 64, Crimp connection, Size: 8
Ainult telli
Weidmüller
Contact insert (industry plug-in connectors), Female, 500 V, 16 A, Num
18,13 €
Hind kehtib kuni 31.01.26
EAN: 4064675010456
MPN: 2729590000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC insert, Male, 500 V, 16 A, Number of poles: 64, Crimp connection, Size: 8
Ainult telli
Weidmüller
Contact insert (industry plug-in connectors), Male, 500 V, 16 A, Numbe
18,13 €
Hind kehtib kuni 31.01.26
EAN: 4064675010449
MPN: 2729580000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
HDC MFGL 24B AF
Ainult telli
Weidmüller
HDC MFGL 24B AF
12,34 €
Hind kehtib kuni 31.01.26
EAN: 4050118823080
MPN: 2737030000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Power module, 1000 V, 200 A, Number of poles: 1, Axial screw connection, Male, Required plug-in slots: 2
Ainult telli
Weidmüller
Module insert for industrial connector, Axial screw connection, Number
28,78 €
Hind kehtib kuni 31.01.26
Vahesumma: 57,56 € MOQ: 2
EAN: 4050118890891
MPN: 2748260000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
High voltage module, 2900 V, 16 A, Number of poles: 2, Crimp connection, Female, Required plug-in slots: 2
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, Crimp connec
63,95 €
Hind kehtib kuni 31.01.26
EAN: 4050118891003
MPN: 2748390000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Signal module, 230 V, 16 A, Number of poles: 5, PUSH IN with actuator, Female, Required plug-in slots: 1
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, PUSH IN with
7,30 €
Hind kehtib kuni 31.01.26
EAN: 4050118890792
MPN: 2748410000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Signal module, 400 V, 16 A, Number of poles: 8, PUSH IN with actuator, Female, Required plug-in slots: 1
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, PUSH IN with
9,31 €
Hind kehtib kuni 31.01.26
EAN: 4050118890945
MPN: 2748450000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Data module, 50 V, 10 A, Number of poles: 2, Crimp connection, Male, Required plug-in slots: 2
Ainult telli
Weidmüller
Module insert for industrial connector, Series: ModuPlug, Crimp connec
3,08 €
Hind kehtib kuni 31.01.26
Vahesumma: 6,16 € MOQ: 2
EAN: 4050118890730
MPN: 2748560000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, male plug, 7.62 mm, Number of poles: 5, 180°, PUSH IN with actuator, Clamping range, max. : 6 mm², Box
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 7.62 mm, Number of poles: 5,
9,18 €
Hind kehtib kuni 24.12.26
Vahesumma: 385,56 € MOQ: 42
EAN: 4050118634105
MPN: 2630460000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, female plug, 7.62 mm, Number of poles: 6, 180°, PUSH IN with actuator, Clamping range, max. : 6 mm², Box
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 7.62 mm, Number of poles: 6,
9,10 €
Hind kehtib kuni 24.12.26
Vahesumma: 327,60 € MOQ: 36
EAN: 4050118634426
MPN: 2630780000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, male plug, 7.62 mm, Number of poles: 4, 180°, PUSH IN with actuator, Tension-clamp connection, Clamping range, max. : 2.5 mm², Box
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 7.62 mm, Number of poles: 4,
12,01 €
Hind kehtib kuni 24.12.26
Vahesumma: 480,40 € MOQ: 40
EAN: 4050118647020
MPN: 2632730000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, male plug, 7.62 mm, Number of poles: 4, 180°, PUSH IN with actuator, Tension-clamp connection, Clamping range, max. : 2.5 mm², Box
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 7.62 mm, Number of poles: 4,
12,01 €
Hind kehtib kuni 24.12.26
Vahesumma: 480,40 € MOQ: 40
EAN: 4050118647211
MPN: 2632790000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, male plug, 7.62 mm, Number of poles: 2, 180°, PUSH IN with actuator, Tension-clamp connection, Box
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 7.62 mm, Number of poles: 2,
4,33 €
Hind kehtib kuni 24.12.26
Vahesumma: 285,78 € MOQ: 66
EAN: 4050118634242
MPN: 2630600000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, female plug, 7.62 mm, Number of poles: 4, 180°, PUSH IN with actuator, Clamping range, max. : 6 mm², Box
Ainult telli
Weidmüller
Hybrid connector (wire connection), 7.62 mm, Number of poles: 4, PUSH
19,97 €
Hind kehtib kuni 24.12.26
Vahesumma: 479,28 € MOQ: 24
EAN: 4050118647297
MPN: 2633390000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 18, 180°, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Box
9,20 €
Hind kehtib kuni 24.12.26
Vahesumma: 220,80 € MOQ: 24
EAN: 4050118653359
MPN: 2636790000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 6, 180°, PUSH IN with actuator, Clamping range, max. : 1.5 mm², Box
3,83 €
Hind kehtib kuni 24.12.26
Vahesumma: 325,55 € MOQ: 85
EAN: 4050118655100
MPN: 2637640000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
BVFL 7.62HP/04/180MF4 BCF/04 SN BK BX SO
20,21 €
Hind kehtib kuni 24.12.26
Vahesumma: 404,20 € MOQ: 20
EAN: 4050118658446
MPN: 2653020000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
BLZ 7.62HP/03/180 SN OR BX PRT
2,98 €
Hind kehtib kuni 24.12.26
Vahesumma: 298,00 € MOQ: 100
EAN: 4050118661125
MPN: 2653490000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 8, 180°, PUSH IN with push button, Clamping range, max. : 1.5 mm², Box
5,67 €
Hind kehtib kuni 24.12.26
Vahesumma: 476,28 € MOQ: 84
EAN: 4050118663853
MPN: 2654770000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
SV 7.62HP/04/270MF2 3.5AG BK BX (2656330000)
4,35 €
Hind kehtib kuni 24.12.26
Vahesumma: 208,80 € MOQ: 48
EAN: 4050118666328
MPN: 2656330000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 4, 180°, PUSH IN with push button, Clamping range, max. : 1.5 mm², Box
2,52 €
Hind kehtib kuni 24.12.26
Vahesumma: 226,80 € MOQ: 90
EAN: 4050118665086
MPN: 2655390000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/20/180 SN BK BX SO
10,77 €
Hind kehtib kuni 24.12.26
Vahesumma: 516,96 € MOQ: 48
EAN: 4050118679168
MPN: 2665710000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 10, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
Ainult telli
Weidmüller
PCB plug-in connector, female plug, 3.50 mm, Number of poles: 10, 180°, Clamping yoke connection, Clamping range, max. : 1.5 mm², Box
7,59 €
Hind kehtib kuni 24.12.26
Vahesumma: 318,78 € MOQ: 42
EAN: 4050118684230
MPN: 2665990000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 3.50 mm, Number of poles: 2,
1,30 €
Hind kehtib kuni 24.12.26
Vahesumma: 343,20 € MOQ: 264
EAN: 4050118679878
MPN: 2666090000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
BL 3.50/04/180 SN BK BX PRT
2,29 €
Hind kehtib kuni 24.12.26
Vahesumma: 302,28 € MOQ: 132
EAN: 4050118679915
MPN: 2666130000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
BL 3.50/03/180 SN BK BX PRT
1,79 €
Hind kehtib kuni 24.12.26
Vahesumma: 311,46 € MOQ: 174
EAN: 4050118679908
MPN: 2666120000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
BLZP 5.08HC/03/270 AU BK BX (2666310000)
2,35 €
Hind kehtib kuni 24.12.26
Vahesumma: 282,00 € MOQ: 120
EAN: 4050118680157
MPN: 2666310000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 3.50 mm, Number of poles: 2,
1,30 €
Hind kehtib kuni 24.12.26
Vahesumma: 343,20 € MOQ: 264
EAN: 4050118679489
MPN: 2666050000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/14/180 SN BK BX SO
6,67 €
Hind kehtib kuni 24.12.26
Vahesumma: 480,24 € MOQ: 72
EAN: 4050118680546
MPN: 2668400000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/24/180F SN BK BX SO
12,70 €
Hind kehtib kuni 24.12.26
Vahesumma: 457,20 € MOQ: 36
EAN: 4050118682649
MPN: 2669720000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/16/180F SN BK BX SO
8,24 €
Hind kehtib kuni 24.12.26
Vahesumma: 395,52 € MOQ: 48
EAN: 4050118682632
MPN: 2669710000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/06/180 SN BK BX CO
3,31 €
Hind kehtib kuni 24.12.26
Vahesumma: 575,94 € MOQ: 174
EAN: 4050118683240
MPN: 2671700000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/06/180 SN BK BX CO
3,31 €
Hind kehtib kuni 24.12.26
Vahesumma: 575,94 € MOQ: 174
EAN: 4050118683257
MPN: 2671710000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
B2CF 3.50/16/180F SN BK BX SO
8,38 €
Hind kehtib kuni 24.12.26
Vahesumma: 402,24 € MOQ: 48
EAN: 4050118683295
MPN: 2671800000
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks
Weidmüller
Ainult telli
Weidmüller
PCB plug-in connector (wire connection), 3.50 mm, Number of poles: 2,
1,30 €
Hind kehtib kuni 24.12.26
Vahesumma: 343,20 € MOQ: 264
EAN: 4050118685237
MPN: 2673340000
Karp: 1
Hinnanguline tarneaeg meie laos (umbes): 4-6 weeks