厚膜電阻器 - SMD 1/16W 48.7Kohms 1% Commercial Use
CRCW040248K7FKEDC
Vishay
1:
NT$11.47
40,288 庫存量
Mouser 元件編號
71-CRCW040248K7FKEDC
Vishay
厚膜電阻器 - SMD 1/16W 48.7Kohms 1% Commercial Use
40,288 庫存量
1
NT$11.47
10
NT$2.87
100
NT$1.43
250
NT$1.00
10,000
NT$0.323
20,000
檢視
500
NT$0.896
1,000
NT$0.789
5,000
NT$0.466
20,000
NT$0.251
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
48.7 kOhms
62.5 mW (1/16 W)
1 %
100 PPM / C
- 55 C
+ 155 C
50 V
0402
1005
1 mm (0.039 in)
0.5 mm (0.02 in)
0.35 mm (0.014 in)
Commercial Grade
厚膜電阻器 - SMD 1/16watt 510Kohms 1% Commercial Use
CRCW0402510KFKEDC
Vishay
1:
NT$11.47
56,317 庫存量
Mouser 元件編號
71-CRCW0402510KFKEDC
Vishay
厚膜電阻器 - SMD 1/16watt 510Kohms 1% Commercial Use
56,317 庫存量
1
NT$11.47
10
NT$2.87
100
NT$1.43
250
NT$1.00
10,000
NT$0.323
20,000
檢視
500
NT$0.896
1,000
NT$0.789
5,000
NT$0.466
20,000
NT$0.251
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
510 kOhms
62.5 mW (1/16 W)
1 %
100 PPM / C
- 55 C
+ 155 C
50 V
0402
1005
1 mm (0.039 in)
0.5 mm (0.02 in)
0.35 mm (0.014 in)
Commercial Grade
厚膜電阻器 - SMD 1/16watt 750Kohms 1% Commercial Use
CRCW0402750KFKEDC
Vishay
1:
NT$11.47
34,056 庫存量
Mouser 元件編號
71-CRCW0402750KFKEDC
Vishay
厚膜電阻器 - SMD 1/16watt 750Kohms 1% Commercial Use
34,056 庫存量
1
NT$11.47
10
NT$2.87
100
NT$1.43
250
NT$1.00
10,000
NT$0.323
20,000
檢視
500
NT$0.896
1,000
NT$0.789
5,000
NT$0.466
20,000
NT$0.287
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
750 kOhms
62.5 mW (1/16 W)
1 %
100 PPM / C
- 55 C
+ 155 C
50 V
0402
1005
1 mm (0.039 in)
0.5 mm (0.02 in)
0.35 mm (0.014 in)
Commercial Grade
厚膜電阻器 - SMD 1/16watt 75ohms 5% Commercial Use
CRCW040275R0JNEDC
Vishay
1:
NT$8.25
14,889 庫存量
60,000 預期2027/2/1
Mouser 元件編號
71-CRCW040275R0JNEDC
Vishay
厚膜電阻器 - SMD 1/16watt 75ohms 5% Commercial Use
14,889 庫存量
60,000 預期2027/2/1
1
NT$8.25
10
NT$2.08
100
NT$1.04
250
NT$0.717
10,000
NT$0.215
20,000
檢視
500
NT$0.645
1,000
NT$0.574
5,000
NT$0.323
20,000
NT$0.143
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
75 Ohms
62.5 mW (1/16 W)
5 %
200 PPM / C
- 55 C
+ 155 C
50 V
0402
1005
1 mm (0.039 in)
0.5 mm (0.02 in)
0.35 mm (0.014 in)
Commercial Grade
厚膜電阻器 - SMD 1/16watt 825ohms 1% Commercial Use
CRCW0402825RFKEDC
Vishay
1:
NT$11.47
8,364 庫存量
60,000 預期2026/12/7
Mouser 元件編號
71-CRCW0402825RFKEDC
Vishay
厚膜電阻器 - SMD 1/16watt 825ohms 1% Commercial Use
8,364 庫存量
60,000 預期2026/12/7
1
NT$11.47
10
NT$2.87
100
NT$1.43
250
NT$1.00
10,000
NT$0.323
20,000
檢視
500
NT$0.896
1,000
NT$0.789
5,000
NT$0.466
20,000
NT$0.179
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
825 Ohms
63 mW (1/16 W)
1 %
100 PPM / C
- 55 C
+ 155 C
50 V
0402
1005
1 mm (0.039 in)
0.5 mm (0.02 in)
0.35 mm (0.014 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 105Kohms 1% Commercial Use
CRCW0603105KFKEAC
Vishay
1:
NT$14.34
44,216 庫存量
Mouser 元件編號
71-CRCW0603105KFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 105Kohms 1% Commercial Use
44,216 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
105 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 118Kohms 1% Commercial Use
CRCW0603118KFKEAC
Vishay
1:
NT$14.34
21,470 庫存量
Mouser 元件編號
71-CRCW0603118KFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 118Kohms 1% Commercial Use
21,470 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.251
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
118 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 182ohms 1% Commercial Use
CRCW0603182RFKEAC
Vishay
1:
NT$14.34
48,354 庫存量
Mouser 元件編號
71-CRCW0603182RFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 182ohms 1% Commercial Use
48,354 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
182 Ohms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 1.47Kohms 1% Commercial Use
CRCW06031K47FKEAC
Vishay
1:
NT$14.34
50,061 庫存量
Mouser 元件編號
71-CRCW06031K47FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 1.47Kohms 1% Commercial Use
50,061 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
1.47 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 1.54Kohms 1% Commercial Use
CRCW06031K54FKEAC
Vishay
1:
NT$14.34
48,756 庫存量
Mouser 元件編號
71-CRCW06031K54FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 1.54Kohms 1% Commercial Use
48,756 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
1.54 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 1.65Kohms 1% Commercial Use
CRCW06031K65FKEAC
Vishay
1:
NT$14.34
51,162 庫存量
Mouser 元件編號
71-CRCW06031K65FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 1.65Kohms 1% Commercial Use
51,162 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
1.65 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 1.8Kohms 1% Commercial Use
CRCW06031K80FKEBC
Vishay
1:
NT$14.34
54,721 庫存量
Mouser 元件編號
71-CRCW06031K80FKEBC
Vishay
厚膜電阻器 - SMD 1/10Watt 1.8Kohms 1% Commercial Use
54,721 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
10,000
NT$0.394
20,000
檢視
500
NT$1.11
1,000
NT$0.968
5,000
NT$0.574
20,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
10,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW
1.8 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 1.21Mohms 1% Commercial Use
CRCW06031M21FKEAC
Vishay
1:
NT$14.34
33,676 庫存量
Mouser 元件編號
71-CRCW06031M21FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 1.21Mohms 1% Commercial Use
33,676 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
1.21 MOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 21.5Kohms 1% Commercial Use
CRCW060321K5FKEAC
Vishay
1:
NT$14.34
54,198 庫存量
Mouser 元件編號
71-CRCW060321K5FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 21.5Kohms 1% Commercial Use
54,198 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
21.5 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 383ohms 1% Commercial Use
CRCW0603383RFKEAC
Vishay
1:
NT$14.34
58,900 庫存量
Mouser 元件編號
71-CRCW0603383RFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 383ohms 1% Commercial Use
58,900 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
383 Ohms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 39ohms 1% Commercial Use
CRCW060339R0FKEAC
Vishay
1:
NT$14.34
43,016 庫存量
Mouser 元件編號
71-CRCW060339R0FKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 39ohms 1% Commercial Use
43,016 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
39 Ohms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 402Kohms 1% Commercial Use
CRCW0603402KFKEAC
Vishay
1:
NT$14.34
32,018 庫存量
Mouser 元件編號
71-CRCW0603402KFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 402Kohms 1% Commercial Use
32,018 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
402 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 475Kohms 1% Commercial Use
CRCW0603475KFKEAC
Vishay
1:
NT$14.34
37,147 庫存量
Mouser 元件編號
71-CRCW0603475KFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 475Kohms 1% Commercial Use
37,147 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
475 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 511Kohms 1% Commercial Use
CRCW0603511KFKEAC
Vishay
1:
NT$14.34
60,255 庫存量
Mouser 元件編號
71-CRCW0603511KFKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 511Kohms 1% Commercial Use
60,255 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
511 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 6.34ohms 1% Commercial Use
CRCW06036K34FKECC
Vishay
1:
NT$14.34
19,379 庫存量
Mouser 元件編號
71-CRCW06036K34FKECC
Vishay
厚膜電阻器 - SMD 1/10Watt 6.34ohms 1% Commercial Use
19,379 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
500
檢視
20,000
NT$0.251
500
NT$1.11
1,000
NT$0.968
5,000
NT$0.574
10,000
NT$0.43
20,000
NT$0.251
購買
最少: 1
倍數: 1
捲 :
20,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
6.34 Ohms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 71.5Kohms 1% Commercial Use
CRCW060371K5FKEAC
Vishay
1:
NT$14.34
54,891 庫存量
Mouser 元件編號
71-CRCW060371K5FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 71.5Kohms 1% Commercial Use
54,891 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
71.5 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10Watt 7.5Mohms 1% Commercial Use
CRCW06037M50FKEAC
Vishay
1:
NT$14.34
58,970 庫存量
Mouser 元件編號
71-CRCW06037M50FKEAC
Vishay
厚膜電阻器 - SMD 1/10Watt 7.5Mohms 1% Commercial Use
58,970 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
500
檢視
5,000
NT$0.394
500
NT$1.11
1,000
NT$0.968
5,000
NT$0.394
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
7.5 MOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/10W 86.6Kohms 1% Commercial Use
CRCW060386K6FKEAC
Vishay
1:
NT$14.34
37,862 庫存量
Mouser 元件編號
71-CRCW060386K6FKEAC
Vishay
厚膜電阻器 - SMD 1/10W 86.6Kohms 1% Commercial Use
37,862 庫存量
1
NT$14.34
10
NT$3.59
100
NT$1.76
250
NT$1.25
5,000
NT$0.538
10,000
檢視
500
NT$1.11
1,000
NT$0.968
10,000
NT$0.394
25,000
NT$0.323
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
86.6 kOhms
100 mW (1/10 W)
1 %
100 PPM / C
- 55 C
+ 155 C
75 V
0603
1608
1.55 mm (0.061 in)
0.85 mm (0.033 in)
0.45 mm (0.018 in)
Commercial Grade
厚膜電阻器 - SMD 1/8Watt 14Kohms 1% Commercial Use
CRCW080514K0FKEAC
Vishay
1:
NT$5.02
30,780 庫存量
Mouser 元件編號
71-CRCW080514K0FKEAC
Vishay
厚膜電阻器 - SMD 1/8Watt 14Kohms 1% Commercial Use
30,780 庫存量
1
NT$5.02
10
NT$2.90
100
NT$1.25
250
NT$1.00
5,000
NT$0.574
10,000
檢視
500
NT$0.896
1,000
NT$0.825
10,000
NT$0.538
25,000
NT$0.502
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
14 kOhms
125 mW (1/8 W)
1 %
100 PPM / C
- 55 C
+ 155 C
150 V
0805
2012
2 mm (0.079 in)
1.25 mm (0.049 in)
0.5 mm (0.02 in)
Commercial Grade
厚膜電阻器 - SMD 1/8Watt 16Kohms 1% Commercial Use
CRCW080516K0FKEAC
Vishay
1:
NT$5.02
48,146 庫存量
Mouser 元件編號
71-CRCW080516K0FKEAC
Vishay
厚膜電阻器 - SMD 1/8Watt 16Kohms 1% Commercial Use
48,146 庫存量
1
NT$5.02
10
NT$2.90
100
NT$1.25
250
NT$1.00
5,000
NT$0.574
10,000
檢視
500
NT$0.896
1,000
NT$0.825
10,000
NT$0.538
25,000
NT$0.502
購買
最少: 1
倍數: 1
捲 :
5,000
詳細資料
Reel, Cut Tape, MouseReel
CRCW-C e3
16 kOhms
125 mW (1/8 W)
1 %
100 PPM / C
- 55 C
+ 155 C
150 V
0805
2012
2 mm (0.079 in)
1.25 mm (0.049 in)
0.5 mm (0.02 in)
Commercial Grade