WK73 Wide Terminal Flat Chip Resistors

KOA Speer WK73 Wide Terminal Flat Chip Resistors are highly reliable and have high performance with T.C.R. ±100 x 10-6/K and a resistance tolerance of ±1%. The wide terminals offer higher power ratings, superior thermal shock characteristics, and high solder joint reliability.  Constructed of a ceramic substrate, resistive film, solder and plating, and a protective coating, KOA Speer WK73 Wide Terminal Flat Chip Resistor products with lead-free terminations meet EU RoHS requirements.

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选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS ECAD模型 封装 系列 电阻 功率额定值 容差 温度系数 最小工作温度 最大工作温度 电压额定值 外壳代码 - in 外壳代码 - mm 长度 宽度 高度 应用 特点 资格
KOA Speer 厚膜电阻器 - SMD 75 Ohms 0.75W 1% Tol
5,000预期 2026/7/6
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73R 75 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 1Kohm, 5%
3,200预期 2026/7/6
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 1 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1.5W, 33Kohm, 5%
3,990预期 2026/8/10
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 33 kOhms 1.5 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1225 (Reversed) 3263 (Reversed) 3.1 mm (0.122 in) 6.3 mm (0.248 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 0.15 ohm 1% 1W AEC-Q200
5,000预期 2026/8/17
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73S 150 mOhms 1 W 1 % 0 PPM / C, + 200 PPM / C - 55 C + 155 C 200 V 0508 (Reversed) 1220 (Reversed) 1.25 mm (0.049 in) 2 mm (0.079 in) 0.55 mm (0.022 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1.8 ohm 1% 1.5W AEC-
4,750预期 2026/6/22
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73S 1.8 Ohms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 6.2 Ohms 0.75W 1% To
5,000预期 2026/8/17
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73S 6.2 Ohms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 0.43 Ohms 0.75W 1% T
4,864预期 2026/7/6
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73S 430 mOhms 750 mW (3/4 W) 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 0.56 ohm 1% 2W AEC-Q200
3,940预期 2026/6/15
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 560 mOhms 2 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 33m ohm, 1%
3,992预期 2026/7/6
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 33 mOhms 1 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 51m ohm, 1%
4,000预期 2026/6/22
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73S 51 mOhms 1 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 2.7Kohm, 5%
2,664预期 2026/7/6
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73R 2.7 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 3.3ohm, 1%
12,000预期 2026/7/13
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 3.3 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 4.7ohm, 1%
2,484预期 2026/8/24
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 4.7 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1218 (Reversed) 3246 (Reversed) 3.1 mm (0.122 in) 4.6 mm (0.181 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 100 ohm 1% 0.33W AEC-Q200
9,984预期 2026/9/14
最低: 1
倍数: 1
: 10,000

Reel, Cut Tape, MouseReel WK73R 100 Ohms 330 mW (1/3 W) 1 % 100 PPM / C - 55 C + 155 C 75 V 0204 (Reversed) 0510 (Reversed) 0.5 mm (0.02 in) 1 mm (0.039 in) 0.35 mm (0.014 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1K ohm 1% 0.5W AEC-Q200
5,000预期 2026/8/3
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73R 1 kOhms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 47 ohm 1% 0.5W AEC-Q200
4,995预期 2026/6/15
最低: 1
倍数: 1
: 5,000

Reel, Cut Tape, MouseReel WK73R 47 Ohms 500 mW (1/2 W) 1 % 100 PPM / C - 55 C + 155 C 150 V 0306 (Reversed) 0816 (Reversed) 0.8 mm (0.031 in) 1.6 mm (0.063 in) 0.45 mm (0.018 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 13K ohm 1% 3W AEC-Q200 4库存量
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73R 13 kOhms 1.5 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1225 (Reversed) 3263 (Reversed) 3.1 mm (0.122 in) 6.3 mm (0.248 in) 0.45 mm (0.018 in) High Reliability Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 3.3ohm, 1%
3,900预期 2026/8/17
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 3.3 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1.5W, 0.2ohm, 1%
3,800预期 2026/8/24
最低: 1
倍数: 1
: 4,000

Reel, Cut Tape, MouseReel WK73S 200 mOhms 1.5 W 1 % 200 PPM / C - 55 C + 155 C 200 V 1225 (Reversed) 3263 (Reversed) 3.1 mm (0.122 in) 6.3 mm (0.248 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer WK73R3ATTE1471F
KOA Speer 厚膜电阻器 - SMD
3,900预期 2026/7/13
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R
KOA Speer 厚膜电阻器 - SMD 24 Ohms 0.75W 1% Tol 15,000工厂有库存
最低: 1
倍数: 1
: 5,000
Reel, Cut Tape, MouseReel WK73R 24 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 0612 (Reversed) 1632 (Reversed) 1.6 mm (0.063 in) 3.2 mm (0.126 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 150ohm, 1% 108,000工厂有库存
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 150 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 1.5Kohm, 5% 4,000工厂有库存
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 1.5 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 2.2Kohm, 5% 4,000工厂有库存
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 2.2 kOhms 1 W 5 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200
KOA Speer 厚膜电阻器 - SMD 1W, 430ohm, 1% 4,000工厂有库存
最低: 1
倍数: 1
: 4,000
Reel, Cut Tape, MouseReel WK73R 430 Ohms 1 W 1 % 100 PPM / C - 55 C + 155 C 200 V 1020 (Reversed) 2550 (Reversed) 2.5 mm (0.098 in) 5 mm (0.197 in) 0.6 mm (0.024 in) Automotive Grade Wide-Side Termination AEC-Q200