фильтр
Ряд
44
48
88
232
245
268
275
282
285
296
331
370
4880
4890
4900
4902
AW
C400
CHIPQUIK®
CS
DIGI-KEY STANDARD
SMD
Weller®
Упаковка
Bag
Box
Bulk
Cut Tape (CT)
Dispenser
Spool
Tape & Box (TB)
Tube
Диаметр
0.001" (0.02mm)
0.004" (0.10mm)
0.006" (0.15mm)
0.008" (0.20mm)
0.010" (0.25mm)
0.012" (0.31mm)
0.014" (0.36mm)
0.015" (0.38mm)
0.016" (0.40mm)
0.018" (0.46mm)
0.020" (0.51mm)
0.022" (0.56mm)
0.024" (0.61mm)
0.025" (0.64mm)
0.026" (0.66mm)
0.028" (0.71mm)
0.030" (0.76mm)
0.031" (0.79mm)
0.032" (0.81mm)
0.037" (0.94mm)
0.039" (0.99mm)
0.040" (1.02mm)
0.045" (1.14mm)
0.047" (1.19mm)
0.048" (1.22mm)
0.050" (1.27mm)
0.059" (1.50mm)
0.062" (1.57mm)
0.063" (1.60mm)
0.064" (1.63mm)
0.072" (1.83mm)
0.078" (1.98mm)
0.079" (2.01mm)
0.081" (2.06mm)
0.086" (2.18mm)
0.093" (2.36mm)
0.118" (3.00mm)
0.125" (3.18mm)
0.128" (3.25mm)
0.135" (3.43mm)
0.250" (6.35mm)
Калибр провода
2 AWG, 3 SWG
8 AWG, 10 SWG
9 AWG, 11 SWG
11 AWG, 13 SWG
11 AWG, 14 SWG
12 AWG, 14 SWG
13 AWG, 15 SWG
14 AWG
14 AWG, 16 SWG
16 AWG, 18 SWG
17 AWG, 18 SWG
18 AWG, 19 SWG
19 AWG, 20 SWG
20 AWG
20 AWG, 21 SWG
20 AWG, 22 AWG
20 AWG, 22 SWG
21 AWG, 20 SWG
21 AWG, 21 SWG
21 AWG, 22 SWG
22 AWG, 23 SWG
23 AWG, 24 SWG
24 AWG, 25 SWG
26 AWG, 27 SWG
27 AWG
27 AWG, 28 SWG
28 AWG, 30 SWG
30 AWG, 33 SWG
32 AWG, 35 SWG
34 AWG, 38 SWG
Состав
5% Ag 89% Cu, 6% Phos
15% Ag, 80% Cu, 5% Phos
93% Cu, 7% Phos
Ag40Cu30Zn28Ni2 (40/30/28/2)
Ag100(100)
Au100 (100)
BLF 227 (99.17Sn/.8Cu/.03Ni)
Bi57.6Sn42Ag0.4 (57.6/42/0.4)
Bi57Sn42Ag1 (57/42/1)
Bi58Sn42 (58/42)
Bi100(100)
Cu100(100)
Ga100
In52Sn48 (52/48)
In66.3Bi33.7 (66.3/33.7)
In97Ag3 (97/3)
In100 (100)
K100LD
Pb60Sn40 (60/40)
Pb70Sn29.5Bi0.5 (70/29.5/0.5)
Pb70Sn30 (70/30)
Pb75Sn23Sb2 (75/23/2)
Pb79Sn20Sb1 (79/20/1)
Pb85Sn15 (85/15)
Pb88Sn10Ag2 (88/10/2)
Pb90Sn10 (90/10)
Pb93.5Sn5Ag1.5 (93.5/5/1.5)
Pb95Sn3Ag2 (95/3/2)
Pb95Sn5 (95/5)
Pb97.5Ag1.5Sn1 (97.5/1.5/1)
Pb100(100)
SAC305
Sn42Bi57.6Ag0.4 (42/57.6/0.4)
Sn42Bi57Ag1 (42/57/1)
Sn43Pb43Bi14 (43/43/14)
Sn50Pb48.5Cu1.5 (50/48.5/1.5)
Sn50Pb50 (50/50)
Sn60Bi40 (60/40)
Sn60Pb40 (60/40)
Sn62Pb36Ag2 (62/36/2)
Sn62Pb38 (62/38)
Sn63Pb36.65Sb0.35 (63/36.65/0.35)
Sn63Pb37 (63/37)
Sn90Au10 (90/10)
Sn95.5Ag3.8Cu0.7 (95.5/3.8/0.7)
Sn95.5Ag3.9Cu0.6 (95.5/3.9/0.6)
Sn95.5Ag4Cu0.5 (95.5/4/0.5)
Sn95.8Ag3.5Cu0.7 (95.8/3.5/0.7)
Sn95Ag5 (95/5)
Sn95Sb5 (95/5)
Sn96.2Ag2.8Cu0.4 (96.2/2.8/0.4)
Sn96.3Ag3.7 (96.3/3.7)
Sn96.5Ag3.0Cu0.5 (96.5/3.0/0.5)
Sn96.5Ag3.5 (96.5/3.5)
Sn96.5Ag3Cu0.5 (96.5/3/0.5)
Sn96.5Cu3.45Sb1Ag0.05 (96.5/3.45/1/0.05)
Sn96.35Cu0.5Sb0.15Ag3 (96.35/0.5/0.15/3)
Sn96Ag4 (96/4)
Sn97Ag3 (97/3)
Sn97Cu2Sb0.8Ag0.2 (97/2/0.8/0.2)
Sn97Cu3 (97/3)
Sn99 (99)
Sn99.3Cu0.6Ni0.05 (99.3/0.6/0.05)
Sn99.3Cu0.7 (99.3/0.7)
Sn99.5Cu0.5 (99.5/0.5)
Sn99.244Cu0.7 (Ni0.05/Ge0.006)
Sn99Cu0.7Ag0.3 (99/0.7/0.3)
Sn100(100)
SnAg3.8Cu0.7Bi3Sb1.4Ni0.15
Тип
Bar Solder
Brazing Rod
Ribbon Solder
Solder Paste
Solder Paste, Two Part Mix
Solder Shot
Solder Sphere
Wire Solder
Температура плавления
85.57°F (29.76°C)
144°F (62°C)
162°F (72°C)
244°F (118°C)
279°F (137°C)
280°F (138°C)
280°F ~ 338°F (138°C ~ 170°C)
281°F (138°C)
284°F (140°C)
289°F (143°C)
291 ~ 324°F (144 ~ 163°C)
304°F (151°C)
315°F (157°C)
350°F (177°C)
354°F (179°C)
360°F (180°C)
361 ~ 370°F (183 ~ 188°C)
361 ~ 374°F (183 ~ 190°C)
361 ~ 376°F (183 ~ 191°C)
361 ~ 420°F (183 ~ 216°C)
361 ~ 460°F (183 ~ 238°C)
361 ~ 496°F (183 ~ 258°C)
361°F (183°C)
361°F ~ 370°F (183°C ~ 188°C)
363°F (184°C)
401 ~ 424°F (205 ~ 218°C)
408 ~ 424°F (209 ~ 218°C)
409 ~ 424°F (209 ~ 218°C)
410 ~ 424°F (209 ~ 218°C)
411 ~ 424°F (209 ~ 218°C)
415 ~ 442°F (213 ~ 228°C)
422 ~ 428°F (217 ~ 220°C)
422 ~ 430°F (217 ~ 221°C)
423 ~ 424°F (217 ~ 218°C)
423 ~ 428°F (217 ~ 220°C)
423 ~ 430°F (217 ~ 221°C)
423°F (217°C)
423°F ~ 426°F (217°C ~ 219°C)
428 ~ 454°F (219 ~ 235°C)
428°F (220°C)
430 ~ 435°F (221 ~ 224°C)
430 ~ 444°F (221 ~ 223°C)
430 ~ 473°F (221 ~ 245°C)
430°F (221°C)
438 ~ 495°F (225 ~ 257°C)
440 ~ 464°F (227 ~ 240°C)
440°F (227°C)
441°F (227°C)
442°F (227°C)
442°F (228°C)
446°F (230°C)
450 ~ 460°F (232 ~ 238°C)
450 ~ 464°F (232 ~ 240°C)
450°F (232°C)
514 ~ 570°F (268 ~ 299°C)
521°F (271°C)
546 ~ 567°F (286 ~ 297°C)
565 ~ 574°F (296 ~ 301°C)
574 ~ 597°F (301 ~ 314°C)
588°F (309°C)
622°F (328°C)
1190/1475°F (643/802°C)
1190/1495°F (1190/1495°F)
1220 ~ 1435°F (660 ~ 780°C)
1310/1460°F (710/793°C)
1762°F (961°C)
1947°F (1064°C)
1983°F (1084°C)
Форма
Bag, 0.25 oz (7g)
Bag, 0.35 oz (10g)
Bag, 1 lb (454g)
Bag, 1 oz (28g)
Bar, 0.5 lb (227g)
Bar, 0.5 lb (266.79g)
Bar, 1 lb (453.59g)
Bar, 1 lb (454g)
Bar, 1.66 lbs (750g)
Bar, 2 lbs (907g)
Bar, 2.5 lbs (1.13kg)
Bar, 5 lbs (2.27kg)
Bar, 7.4 lbs (3.36kg)
Bar, 8.5 lbs (3.86kg)
Bar, 10 lbs (4.54kg)
Cartridge
Cartridge, 0.88 oz (25g)
Cartridge, 6 oz (170.10g)
Cartridge, 14.11 oz (400g)
Cartridge, 17.64 oz (500g)
Cartridge, 21.16 oz (600g)
Cartridge, 22.93 oz (650g)
Cartridge, 24.69 oz (700g)
Cartridge, 29.98 oz (850g)
Cartridge, 35.27 oz (1kg)
Cartridge, 42.33 oz (1.2kg)
Cartridge, 49.38 oz (1.4kg)
Jar
Jar, 0.53 oz (15g)
Jar, 1 oz (28g)
Jar, 1.41 oz (40g)
Jar, 1.76 oz (50g)
Jar, 2.12 oz (60g)
Jar, 7.05 oz (200g)
Jar, 8.8 oz (250g)
Jar, 17.64 oz (500g)
Jar, 21.16 oz (600g)
Spool
Spool, 0.035 oz (1g)
Spool, 0.07 oz (2g)
Spool, 0.7 oz (20g)
Spool, 0.35 oz (10g)
Spool, 0.176 oz (5g)
Spool, 1 lb (453.59g)
Spool, 1 lb (453.592g)
Spool, 1 lb (454 g)
Spool, 1 oz (28.35g)
Spool, 1.8 oz (50g)
Spool, 1.76 oz (50g)
Spool, 2 lbs (907.19g)
Spool, 2 oz (56.70g)
Spool, 2.20 lbs (1kg)
Spool, 3 lbs (1.36kg)
Spool, 3.53 oz (100g)
Spool, 4 lbs (1.81kg)
Spool, 4 oz (113.40g)
Spool, 5 lbs (2.27kg)
Spool, 5.51 lbs (2.5kg)
Spool, 7 oz (200g)
Spool, 8 oz (226.80g)
Spool, 8 oz (227g), 1/2 lb
Spool, 8.8 oz (250g)
Spool, 10 lbs (4.54kg)
Spool, 11.02 lbs (5kg)
Spool, 15 lbs (6.8kg)
Spool, 16 oz (453.592g)
Spool, 17.64 oz (500g)
Spool, 18 lbs (8.16kg)
Spool, 20 lbs (9.07kg)
Spool, 22.05 lbs (10kg)
Syringe, 0.35 oz (9.922g)
Syringe, 0.35 oz (10g), 3cc
Syringe, 0.35 oz (10g), 5cc
Syringe, 0.53 oz (15g), 5cc
Syringe, 0.88 oz (25g)
Syringe, 0.88 oz (25g), 10cc
Syringe, 1.06 oz (30g)
Syringe, 1.8 oz (51.029g)
Syringe, 1.23 oz (34.869g)
Syringe, 1.23 oz (35g), 10cc
Syringe, 2.65 oz (75g)
Syringe, 3.53 oz (100g)
Tube
Tube, 0.2 oz (5.66g)
Tube, 0.3 oz (8.51g)
Tube, 0.4 oz (11.34g)
Tube, 0.7 oz (19.85g)
Tube, 0.35 oz (10g)
Tube, 0.39 oz (11g)
Tube, 0.50 oz (14.17g)
Tube, 0.53 oz (15g)
Tube, 0.60 oz (17g)
Tube, 0.63 oz (18g)
Tube, 0.71 oz (20g)
Tube, 0.74 oz (21g)
Tube, 1 lb (454g)
Tube, 1 oz (28.35g)
Тип сетки
2
3
4
5
6
7
Процесс
Lead Free
Leaded
Тип флюса
Acid Cored
No-Clean
No-Clean, Rosin Activated (RA)
No-Clean, Water Soluble
Rosin Activated (RA)
Rosin Mildly Activated (RMA)
Rosin Mildly Activated (RMA), Water Soluble
Water Soluble
Температура хранения/охлаждения
-0.4°F (-18°C), 41°F ~ 50°F (5°C ~ 10°C)
32°F ~ 50°F (0°C ~ 10°C)
32°F ~ 77°F (0°C ~ 25°C)
35.6°F ~ 46.4°F (2°C ~ 8°C)
35°F ~ 50°F (2°C ~ 10°C)
37°F ~ 42°F (3°C ~ 6°C)
37°F ~ 46°F (3°C ~ 8°C)
37°F ~ 77°F (3°C ~ 25°C)
39°F ~ 50°F (4°C ~ 10°C)
41°F ~ 77°F (5°C ~ 25°C)
50°F ~ 86°F (10°C ~ 30°C)
50°F ~ 104°F (10°C ~ 40°C)
59°F ~ 86°F (15°C ~ 30°C)
65°F ~ 80°F (18°C ~ 27°C)
68°F ~ 77°F (20°C ~ 25°C)
70°F ~ 85°F (20°C ~ 30°C)
Room Temperature
Начало срока годности
Date of Manufacture
Срок годности
4 Months
6 Months
8 Months
9 Months
12 Months
24 Months
36 Months
60 Months
Статус продукта
44
48
88
232
245
268
275
282
285
296
331
370
4880
4890
4900
4902
Aw
C400
Chipquik®
Cs
Digi-Key Standard
Smd
Weller®
Панель свойств
Классификация
Припой (69)
режим просмотра :
продукт Тип RoHS цена состояние количество
4901-112G
4901-112G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SN99 21GAUGE .25LBS
Припой
Доставка 1-2 недели
в наличии 59
4900-35G
4900-35G
бренд: MG Chemicals
Упаковка: Коробка
SOLDER LF SN96 21GAUGE 0.6OZ
Припой
Доставка 1-2 недели
в наличии 0
4895-227G
4895-227G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 60/40 .032" 1/2 LB
Припой
Доставка 1-2 недели
в наличии 11
4888-227G
4888-227G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 63/37 .062" 1/2 LBS
Припой
Доставка 1-2 недели
в наличии 3
4860P-35G
4860P-35G
бренд: MG Chemicals
Упаковка: Распылитель
LEADED NO CLEAN SOLDER PASTE
Припой
Доставка 1-2 недели
в наличии 10
49500-454G
49500-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER WIRE NO CLEAN 0.032" DIA
Припой
Доставка 1-2 недели
в наличии 0
4860P-500G
4860P-500G
бренд: MG Chemicals
Упаковка: Масса
LEADED SOLDER PASTE, SN63/PB37,
Припой
Доставка 1-2 недели
в наличии 0
4902P-15G
4902P-15G
бренд: MG Chemicals
Упаковка: Масса
LEAD FREE LOW TEMPERATURE SOLDER
Припой
Доставка 1-2 недели
в наличии 80
4915-454G
4915-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SAC305 NO CLEAN
Припой
Доставка 1-2 недели
в наличии 0
4925-454G
4925-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SAC305 RA FLUX
Припой
Доставка 1-2 недели
в наличии 0
4925-112G
4925-112G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SAC305 RA FLUX
Припой
Доставка 1-2 недели
в наличии 0
4935-454G
4935-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SN100E NO CLEAN
Припой
Доставка 1-2 недели
в наличии 0
4900P-250G
4900P-250G
бренд: MG Chemicals
Упаковка: Масса
LEAD FREE NO CLEAN SOLDER PASTE
Припой
Доставка 1-2 недели
в наличии 4
4867-227G
4867-227G
бренд: MG Chemicals
Упаковка: катушка
SOLDER 63/37 NOCLEAN .05DIA .5LB
Припой
Доставка 1-2 недели
в наличии 0
4900-454G
4900-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SN96 21GAUGE 1LB
Припой
Доставка 1-2 недели
в наличии 15
4898-227G
4898-227G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 60/40 .062" 1/2 LB
Припой
Доставка 1-2 недели
в наличии 17
4880-18G
4880-18G
бренд: MG Chemicals
Упаковка: Масса
SOLDER RA 63/37 .032" PKT PACK
Припой
Доставка 1-2 недели
в наличии 93
4887-454G
4887-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 63/37 1 LB
Припой
Доставка 1-2 недели
в наличии 5
4944-454G
4944-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SN100E RA FLUX
Припой
Доставка 1-2 недели
в наличии 0
4901-2LB
4901-2LB
бренд: MG Chemicals
Упаковка: Масса
SOLDER LF SN99 BAR 2LBS
Припой
Доставка 1-2 недели
в наличии 0
4901-454G
4901-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER LF SN99 21GAUGE 1LBS
Припой
Доставка 1-2 недели
в наличии 20
4895-454G
4895-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 60/40 .032" 1 LB
Припой
Доставка 1-2 недели
в наличии 20
4885-227G
4885-227G
бренд: MG Chemicals
Упаковка: катушка
SOLDER RA 63/37 .032" 1/2 LBS
Припой
Доставка 1-2 недели
в наличии 6
49500WS-454G
49500WS-454G
бренд: MG Chemicals
Упаковка: катушка
SOLDER WIRE WS 3.3% FLUX CORE 0.
Припой
Доставка 1-2 недели
в наличии 10
4901-112G
4901-112G
MG Chemicals
SOLDER LF SN99 21GAUGE .25LBS
$43.2900
In Stock 59
  • 1
    $43.2900
  • 5
    $198.4000
  • 10
    $342.7000
  • 25
    $766.7500
  • 50
    $1,443.0000
  • 100
    $2,706.0000
4900-35G
4900-35G
MG Chemicals
SOLDER LF SN96 21GAUGE 0.6OZ
$0.0000
In Stock 0
4895-227G
4895-227G
MG Chemicals
SOLDER RA 60/40 .032" 1/2 LB
$46.1500
In Stock 11
  • 1
    $46.1500
  • 5
    $211.5500
  • 10
    $365.4000
  • 25
    $817.2500
  • 50
    $1,538.5000
  • 100
    $2,885.0000
4888-227G
4888-227G
MG Chemicals
SOLDER RA 63/37 .062" 1/2 LBS
$42.9500
In Stock 3
  • 1
    $42.9500
  • 5
    $196.8500
  • 10
    $340.1000
  • 25
    $760.7500
  • 50
    $1,432.0000
  • 100
    $2,685.0000
4860P-35G
4860P-35G
MG Chemicals
LEADED NO CLEAN SOLDER PASTE
$35.2900
In Stock 10
  • 1
    $38.4900
  • 5
    $176.4500
  • 10
    $304.7000
  • 25
    $681.7500
  • 50
    $1,283.0000
  • 100
    $2,406.0000
49500-454G
49500-454G
MG Chemicals
SOLDER WIRE NO CLEAN 0.032" DIA
$0.0000
In Stock 0
4860P-500G
4860P-500G
MG Chemicals
LEADED SOLDER PASTE, SN63/PB37,
$0.0000
In Stock 0
4902P-15G
4902P-15G
MG Chemicals
LEAD FREE LOW TEMPERATURE SOLDER
$21.6500
In Stock 80
  • 1
    $22.0900
  • 5
    $108.2500
  • 10
    $207.7000
  • 25
    $442.0000
  • 50
    $795.5000
  • 100
    $1,502.0000
  • 500
    $6,630.0000
4915-454G
4915-454G
MG Chemicals
SOLDER LF SAC305 NO CLEAN
$0.0000
In Stock 0
4925-454G
4925-454G
MG Chemicals
SOLDER LF SAC305 RA FLUX
$0.0000
In Stock 0
4925-112G
4925-112G
MG Chemicals
SOLDER LF SAC305 RA FLUX
$0.0000
In Stock 0
4935-454G
4935-454G
MG Chemicals
SOLDER LF SN100E NO CLEAN
$0.0000
In Stock 0
4900P-250G
4900P-250G
MG Chemicals
LEAD FREE NO CLEAN SOLDER PASTE
$141.5600
In Stock 4
  • 1
    $141.5600
  • 5
    $650.4000
  • 10
    $1,224.3000
  • 25
    $2,869.5000
  • 50
    $5,356.0000
4867-227G
4867-227G
MG Chemicals
SOLDER 63/37 NOCLEAN .05DIA .5LB
$0.0000
In Stock 0
4900-454G
4900-454G
MG Chemicals
SOLDER LF SN96 21GAUGE 1LB
$139.6700
In Stock 15
  • 1
    $139.6700
  • 5
    $641.7500
  • 10
    $1,208.0000
  • 25
    $2,831.2500
  • 50
    $5,285.0000
4898-227G
4898-227G
MG Chemicals
SOLDER RA 60/40 .062" 1/2 LB
$42.3700
In Stock 17
  • 1
    $42.3700
  • 5
    $194.2000
  • 10
    $335.4000
  • 25
    $750.2500
  • 50
    $1,412.5000
  • 100
    $2,648.0000
4880-18G
4880-18G
MG Chemicals
SOLDER RA 63/37 .032" PKT PACK
$6.3000
In Stock 93
  • 1
    $7.6500
  • 5
    $37.5000
  • 10
    $72.0000
  • 25
    $157.5000
  • 50
    $285.0000
  • 100
    $540.0000
  • 500
    $2,400.0000
  • 1000
    $4,500.0000
4887-454G
4887-454G
MG Chemicals
SOLDER RA 63/37 1 LB
$68.4200
In Stock 5
  • 1
    $68.4200
  • 5
    $310.3000
  • 10
    $556.9000
  • 25
    $1,273.0000
  • 50
    $2,386.5000
  • 100
    $4,455.0000
4944-454G
4944-454G
MG Chemicals
SOLDER LF SN100E RA FLUX
$0.0000
In Stock 0
4901-2LB
4901-2LB
MG Chemicals
SOLDER LF SN99 BAR 2LBS
$0.0000
In Stock 0
4901-454G
4901-454G
MG Chemicals
SOLDER LF SN99 21GAUGE 1LBS
$97.0900
In Stock 20
  • 1
    $97.0900
  • 5
    $446.1000
  • 10
    $839.7000
  • 25
    $1,968.0000
  • 50
    $3,673.5000
4895-454G
4895-454G
MG Chemicals
SOLDER RA 60/40 .032" 1 LB
$66.1700
In Stock 20
  • 1
    $66.1700
  • 5
    $300.0500
  • 10
    $538.6000
  • 25
    $1,231.0000
  • 50
    $2,308.0000
  • 100
    $4,308.0000
4885-227G
4885-227G
MG Chemicals
SOLDER RA 63/37 .032" 1/2 LBS
$47.8300
In Stock 6
  • 1
    $47.8300
  • 5
    $219.2000
  • 10
    $378.6000
  • 25
    $847.0000
  • 50
    $1,594.0000
  • 100
    $2,989.0000
49500WS-454G
49500WS-454G
MG Chemicals
SOLDER WIRE WS 3.3% FLUX CORE 0.
$125.5400
In Stock 10
  • 1
    $125.5400
  • 5
    $576.8500
  • 10
    $1,085.8000
  • 25
    $2,544.7500
  • 50
    $4,750.5000