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281-666

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281-666
4-conductor disconnect/test terminal block; with touch-proof test sockets; for DIN-rail 35 x 15 and 35 x 7.5; 4 mm²; CAGE CLAMP
» Datasheet Wago 281-666
Series 281: 281-101 281-104 281-107 281-301 281-302 281-309 281-311 More
281-312 281-313 281-316 281-317 281-318 281-322 281-324 281-326 281-327 281-328 281-329 281-330 281-331 281-332 281-333 281-334 281-335 281-336 281-337 281-338 281-339 281-340 281-341 281-342 281-343 281-344 281-345 281-346 281-347 281-348 281-349 281-350 281-353 281-354 281-355 281-356 281-357 281-358 281-365 281-366 281-402 281-405 281-407 281-409 281-415 281-418 281-419 281-421 281-422 281-470 281-471 281-472 281-482 281-483 281-485 281-490 281-492 281-503 281-511 281-512 281-512/281-417 281-512/281-418 281-512/281-501 281-512/281-977 281-530 281-531 281-532 281-601 281-603/281-400 281-603/281-401 281-603/281-410 281-603/281-411 281-604 281-607 281-607/999-950 281-610 281-611 281-611/281-417 281-611/281-418 281-611/281-541 281-611/281-542 281-612 281-612/281-417 281-612/281-418 281-612/281-541 281-612/281-542 281-613 281-613/281-417 281-613/281-418 281-613/281-541 281-613/281-542 281-616 281-619 281-620 281-622 281-622/281-417 281-622/281-418 281-622/281-541 281-622/281-542 281-623 281-623/281-417 281-623/281-418 281-623/281-541 281-623/281-542 281-624 281-629 281-630 281-631 281-633/281-410 281-633/281-411 281-634/281-413 281-634/281-434 281-635/281-489 281-635/281-490 281-635/281-491 281-635/281-492 281-636/281-487 281-636/281-488 281-637 281-637/999-950 281-651 281-652 281-653 281-654 281-656 281-657 281-657/999-950 281-658 281-659 281-660 281-663 281-664 281-665/281-400 281-665/281-401 281-665/281-410 281-665/281-411 281-668 281-672 281-673/281-400 281-673/281-401 281-673/281-410 281-673/281-411 281-678 281-679 281-681 281-683 281-684 281-685 281-686 281-687 281-687/999-950 281-691 281-811 281-901 281-902 281-903 281-904 281-905 281-906 281-907 281-907/999-950 281-912 281-915/281-400 281-915/281-401 281-915/281-410 281-915/281-411 281-916 281-992 281-993 281-994 281-998
1000 offers from 6 suppliers
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Stock
1 ChipWorker China All over the world
DW-01-07-G-S-281
Samtec
08 Oct 2025 20:34
Клеммы и Розетки, Conn Board Stacker HDR 1POS Solder ST Thru-Hole
0.19 $
2-5 days
stock 150 pcs
2 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 1POS STACK T/H GOLD
0.20 $
stock 46496 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 1POS STACK T/H GOLD
0.20 $
stock 89846 pcs
4 ChipWorker China All over the world
DW-01-08-G-S-281
Samtec
08 Oct 2025 20:34
Соединители Плата-плата, Conn Board Stacker HDR 1POS Solder ST Thru- ...
Next

DW-01-08-G-S-281

Соединители Плата-плата, Conn Board Stacker HDR 1POS Solder ST Thru-Hole
0.26 $
2-5 days
stock 135 pcs
5 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN BRD STACK .100 3POS
0.37 $
stock 37348 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 3POS 0.1 STACK T/H GOLD
0.48 $
stock 67447 pcs
7 AiPCBA China All over the world
Wago
01 Apr 2026 02:22
0.50 $
2-7 days
stock 95 pcs
Wago
01 Apr 2026 02:22
0.69 $
2-7 days
stock 279 pcs
Wago
01 Apr 2026 02:22
0.73 $
2-7 days
stock 294 pcs
10 EIS Components China All over the world
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
12 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN BRD STACK .100 4POS
0.88 $
stock 86255 pcs
Samtec, Inc. -
11 Jan 2026 19:21
.100" FLEX STACK, FLEXIBLE BOARD
1.05 $
stock 21054 pcs
14 AiPCBA China All over the world
Wago
01 Apr 2026 02:22
1.06 $
2-7 days
stock 97 pcs
15 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 14POS 0.1 STACK T/H TIN
1.11 $
stock 76571 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 7POS 2MM
1.14 $
stock 19882 pcs
17 AiPCBA China All over the world
Wago
01 Apr 2026 02:22
1.23 $
2-7 days
stock 247 pcs
18 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN BRD STACK .100 10POS
1.64 $
stock 161401 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 16POS 2.54MM
1.72 $
stock 117318 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 16POS 2.54MM
2.13 $
stock 95060 pcs
21 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
2.58 $
2-7 days
stock 236 pcs
22 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 20POS 0.1 STACK T/H
2.65 $
stock 50895 pcs
23 AiPCBA China All over the world
Schroff
01 Apr 2026 02:22
2.69 $
2-7 days
stock 241 pcs
24 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HDR 20POS 0.1 STACK T/H
2.70 $
stock 92817 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 8POS 2MM
3.00 $
stock 150764 pcs
26 AiPCBA China All over the world
Wago
01 Apr 2026 02:22
3.02 $
2-7 days
stock 248 pcs
27 ChipWorker China All over the world
172-015-281-021
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, Conn D-Subminiature F 15POS 2.77mm Solder ...
Next

172-015-281-021

D-Субминиатюрные Контакты, Conn D-Subminiature F 15POS 2.77mm Solder ST Thru-Hole 15 Terminal 1Port
3.16 $
2-5 days
stock 180 pcs
28 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN SOCKET 10POS 0.079 GOLD PCB
3.28 $
stock 140510 pcs
29 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
3.44 $
2-7 days
stock 1249 pcs
Multicomp
01 Apr 2026 02:22
3.52 $
2-7 days
stock 1 pcs
31 ChipWorker China All over the world
172-025-281-021
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, CONN D-SUB RCPT 25POS VERT SLDR
4.27 $
2-5 days
stock 138 pcs
172-025-281-011
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, CONN D-SUB RCPT 25POS VERT SLDR
4.27 $
2-5 days
stock 153 pcs
33 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
4.99 $
2-7 days
stock 1684 pcs
Schurter
01 Apr 2026 02:22
5.47 $
2-7 days
stock 1344 pcs
35 ChipWorker China All over the world
172-037-281-001
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ...
Next

172-037-281-001

D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ST Thru-Hole 37 Terminal 1Port
5.60 $
2-5 days
stock 183 pcs
172-037-281-011
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ...
Next

172-037-281-011

D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ST Thru-Hole 37 Terminal 1Port
5.96 $
2-5 days
stock 196 pcs
172-037-281-031
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ...
Next

172-037-281-031

D-Субминиатюрные Контакты, Conn D-Subminiature F 37POS 2.77mm Solder ST Thru-Hole 37 Terminal 1Port
5.97 $
2-5 days
stock 105 pcs
38 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
7.44 $
2-7 days
stock 254 pcs
39 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 23POS 2MM
7.47 $
stock 64959 pcs
40 ChipWorker China All over the world
172-050-281-021
NorComp -
08 Oct 2025 20:34
D-Субминиатюрные Контакты, Conn D-Subminiature F 50POS 2.77mm Solder ...
Next

172-050-281-021

D-Субминиатюрные Контакты, Conn D-Subminiature F 50POS 2.77mm Solder ST Thru-Hole 50 Terminal 1Port
7.66 $
2-5 days
stock 193 pcs
41 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN HEADER VERT 52POS 2.54MM
8.07 $
stock 32756 pcs
42 ChipWorker China All over the world
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn PGA Socket SKT 281POS 2.54mm Solder ST ...
Next

510-87-281-19-081101

IC Розетки и Аксессуары, Conn PGA Socket SKT 281POS 2.54mm Solder ST Thru-Hole Card Box
8.08 $
2-5 days
stock 109 pcs
43 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN SOCKET 36POS 0.079 GOLD PCB
8.39 $
stock 144821 pcs
Samtec, Inc. -
11 Jan 2026 19:21
CONN SOCKET 30POS 0.079 GOLD PCB
8.73 $
stock 16158 pcs
45 AiPCBA China All over the world
Schroff
01 Apr 2026 02:22
9.99 $
2-7 days
stock 36 pcs
Schroff
01 Apr 2026 02:22
10.3 $
2-7 days
stock 242 pcs
47 ChipWorker China All over the world
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn PGA Socket SKT 281POS 2.54mm Solder ST ...
Next

510-83-281-19-081101

IC Розетки и Аксессуары, Conn PGA Socket SKT 281POS 2.54mm Solder ST Thru-Hole
12.5 $
2-5 days
stock 104 pcs
48 Lixinc Electronics China All over the world
Samtec, Inc. -
11 Jan 2026 19:21
CONN SOCKET 54POS 0.079 GOLD PCB
15.0 $
stock 140402 pcs
49 Xinhuo Future China All over the world
Cypress
18 Dec 2025 10:33
IC MCU 16BIT 128KB MROM 100LQFP
15.0 $
от 1 шт
5-10 дней
stock 87 pcs
Cypress
18 Dec 2025 10:33
IC MCU 16BIT 64KB MROM 120PQFP
16.3 $
от 1 шт
5-10 дней
stock 720 pcs
Cypress
18 Dec 2025 10:33
IC MCU 8BIT FFMC-8L-0.5 64LQFP
17.5 $
от 1 шт
5-10 дней
stock 741 pcs
Cypress
18 Dec 2025 10:33
IC MCU 120LQFP
17.5 $
от 1 шт
5-10 дней
stock 170 pcs
53 ChipWorker China All over the world
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn Socket Pga 281POS Gold
23.9 $
2-5 days
stock 129 pcs
54 AiPCBA China All over the world
Schroff
01 Apr 2026 02:22
25.7 $
2-7 days
stock 8 pcs
55 ChipWorker China All over the world
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn Socket Pga 281POS Gold
30.3 $
2-5 days
stock 178 pcs
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn Socket Pga 281POS Gold
32.3 $
2-5 days
stock 192 pcs
57 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
35.9 $
2-7 days
stock 39 pcs
58 ChipWorker China All over the world
Preci-Dip Durtal Sa -
08 Oct 2025 20:34
IC Розетки и Аксессуары, Conn Socket Pga 281POS Gold
37.0 $
2-5 days
stock 130 pcs
59 AllElco Electronics China All over the world
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIRCUIT BREAKER
38.1 $
от 1
5-7 days
stock 37232 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR
38.1 $
от 1
5-7 days
stock 47174 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR
40.3 $
от 1
5-7 days
stock 44892 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR
42.8 $
от 1
5-7 days
stock 29073 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR
42.8 $
от 1
5-7 days
stock 46927 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR LEVER 10A
44.5 $
от 1
5-7 days
stock 45018 pcs
65 AiPCBA China All over the world
Harting
01 Apr 2026 02:22
47.3 $
2-7 days
stock 73 pcs
66 EIS Components China All over the world
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
50.9 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
52.9 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
58.4 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
IDT
15 Feb 2025 01:58
new in stock for immediate delivery
59.1 $
От 1 шт. Оплата рубли, юани,...
Next
От 1 шт. Оплата рубли, юани, USD.
5-7 days
stock 5010 pcs
70 ChipWorker China All over the world
Sensata
08 Oct 2025 20:34
Выключатели, Iegf2-30573-281 /Pole # 1 /Prod Family: 0217
71.1 $
2-5 days
stock 162 pcs
71 AiPCBA China All over the world
Schroff
01 Apr 2026 02:22
94.5 $
2-7 days
stock 269 pcs
Schroff
01 Apr 2026 02:22
120 $
2-7 days
stock 1 pcs
73 ChipWorker China All over the world
IPA-666-1-62-30.0-A-01 -T
Sensata
08 Oct 2025 20:34
Выключатели, Ipa-666-1-62-30A-01-t /Pole # 3 /Prod Family: 0260
133 $
2-5 days
stock 187 pcs
IPAH-666-1-41-15.0-A-0 1-T
Sensata
08 Oct 2025 20:34
Выключатели, Circuit Breaker Magnetic 3Pole 15A 250VAC
141 $
2-5 days
stock 136 pcs
75 AllElco Electronics China All over the world
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIRCUIT BREAKER MAG-HYDR LEVER
182 $
от 3
5-7 days
stock 33596 pcs
76 ChipWorker China All over the world
CAT-HT-281-2430-13
Samtec
08 Oct 2025 20:34
Кабельный инструмент, SAMTEC CAT-HT-281-2430-13 Crimp Tool, Ratchet, ...
Next

CAT-HT-281-2430-13

Кабельный инструмент, SAMTEC CAT-HT-281-2430-13 Crimp Tool, Ratchet, Samtec IPDI Series C-281 30-24AWG Terminals
318 $
2-5 days
stock 124 pcs
CAT-HT-281-2430-11
Samtec
08 Oct 2025 20:34
Кабельный инструмент, TOOL, CRIMP, FOR CC81L-2426-01-L; SVHC: No SVHC ...
Next

CAT-HT-281-2430-11

Кабельный инструмент, TOOL, CRIMP, FOR CC81L-2426-01-L; SVHC: No SVHC (18-Jun-2012); Crimp Capacity AWG Max: 24AWG; Crimp Capacity AWG Min ...
364 $
2-5 days
stock 140 pcs
78 Xinhuo Future China All over the world
Cypress
18 Dec 2025 10:33
IC ANALOG
запрос
от 1 шт
5-10 дней
stock 931 pcs
Cypress
18 Dec 2025 10:33
IC MCU 16BIT 64KB MROM 120PQFP
запрос
от 1 шт
5-10 дней
stock 994 pcs
Cypress
18 Dec 2025 10:33
IC MCU 8BIT 16KB MROM 30SSOP
запрос
от 1 шт
5-10 дней
stock 636 pcs
Cypress
18 Dec 2025 10:33
IC MICROCONTROLLER 64LQFP
запрос
от 1 шт
5-10 дней
stock 620 pcs
Cypress
18 Dec 2025 10:33
IC MCU 8BIT 16KB MROM 30SSOP
запрос
от 1 шт
5-10 дней
stock 735 pcs
83 AllElco Electronics China All over the world
KEL -
07 Jan 2026 14:40
запрос
5-7 days
stock 6840 pcs
LEM USA, Inc. -
07 Jan 2026 14:40
SENSOR CURRENT HALL AC/DC
запрос
5-7 days
stock 3833 pcs
LEM USA, Inc. -
07 Jan 2026 14:40
SENSOR CURRENT HALL AC/DC
запрос
5-7 days
stock 4303 pcs
Artesyn Embedded Power -
07 Jan 2026 14:40
AC/DC CONVERTER 28V 2000W
запрос
5-7 days
Renesas
07 Jan 2026 14:40
IC PLL FREQ TRANSLATOR 36CLCC
запрос
5-7 days
stock 10342 pcs
Airpax / Sensata Technologies -
07 Jan 2026 14:40
CIR BRKR MAG-HYDR LEVER
запрос
5-7 days
Renesas
07 Jan 2026 14:40
IC PLL FREQ TRANSLATOR 36CLCC
запрос
5-7 days
stock 8280 pcs
Siward -
07 Jan 2026 14:40
запрос
5-7 days
stock 16080 pcs
NEC
07 Jan 2026 14:40
запрос
5-7 days
stock 10600 pcs
NEC
07 Jan 2026 14:40
запрос
5-7 days
stock 10480 pcs
APM
07 Jan 2026 14:40
запрос
5-7 days
stock 15740 pcs
Infineon
07 Jan 2026 14:40
IC MCU 8BIT 16KB MROM 30SSOP
запрос
5-7 days
stock 11344 pcs
Murata Power Solutions -
07 Jan 2026 14:40
запрос
5-7 days
stock 7700 pcs
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