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TT-Welwyn - Precision

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The table shows Welwyn's precision resistor ranges.

Data Sheets are shown where available.

 

MODEL SERIES LOW RES HIGH RES TOL TCR P@70°C P@25°C LEV PDF
RC70 RC 1.000 Ω 10.000M Ω 0.05% 5ppm/°C 1W 1W 500V
RC75P RCP 1.000 Ω 10.000M Ω 0.05% 5ppm/°C 1.5W 1.5W 500V
SOT143 SOT143 100.000 Ω 50.000K Ω 0.05% 2ppm/°C 0.25W 0.25W 100V
SOT23 SOT23 10.000 Ω 100.000K Ω 0.05% 5ppm/°C 0.25W 0.25W 100V
T (1 - 80) T 0.100 Ω 3.160 Ω 1% 20ppm/°C 1.5W 2W 1000V
T (1/2) T 0.100 Ω 4.000K Ω 1% 20ppm/°C 0.75W 0.75W 1000V
T (1/2-A81) T 0.100 Ω 1.000 Ω 1% 20ppm/°C 0.75W 1W 1000V
T (10) T 0.100 Ω 300.000K Ω 1% 20ppm/°C 7.5W 10W 1000V
T (10-68) T 0.100 Ω 300.000K Ω 1% 20ppm/°C 7.5W 10W 1000V
T (10-78) T 0.100 Ω 300.000K Ω 1% 20ppm/°C 7.5W 10W 1000V
T (10A-56) T 0.100 Ω 300.000K Ω 1% 20ppm/°C 7.5W 10W 1000V
T (1A - 70) T 0.100 Ω 12.000K Ω 1% 20ppm/°C 0.75W 1W 500V
T (2A-69) T 0.100 Ω 25.000K Ω 1% 20ppm/°C 2.25W 3W 1000V
T (2B-79) T 0.100 Ω 40.000K Ω 1% 20ppm/°C 2.25W 3W 1000V
T (3) T 0.100 Ω 38.000K Ω 1% 20ppm/°C 4W 5W 1000V
T (5) T 0.100 Ω 45.000K Ω 1% 20ppm/°C 3.75W 5W 1000V
T (5-74) T 0.100 Ω 94.000K Ω 1% 20ppm/°C 3.75W 5W 1000V
T (6) T 0.100 Ω 65.000K Ω 1% 20ppm/°C 4.5W 6W 1000V
T (6-67) T 0.100 Ω 92.000K Ω 1% 20ppm/°C 3.75W 5W 1000V
T (7) T 0.100 Ω 115.000K Ω 1% 20ppm/°C 5.25W 7W 1000V
T (7A-55) T 0.100 Ω 200.000K Ω 1% 20ppm/°C 5.25W 7W 1000V
W0603HF PFCHF 50.000 Ω 50.000 Ω 1% 25ppm/°C 0.1W 0.1W 2.2V
W0603HT PFCHT 10.000 Ω 10.000K Ω 1% 25ppm/°C 0.0625W 0.0625W 33.3V
W0805HF PFCHF 50.000 Ω 50.000 Ω 1% 25ppm/°C 0.25W 0.25W 3.5V
W0805HT PFCHT 10.000 Ω 20.000K Ω 1% 25ppm/°C 0.1W 0.1W 50V
W1206HT PFCHT 5.000 Ω 85.000K Ω 1% 25ppm/°C 0.125W 0.125W 100V
WHVL10 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 10W 13.5W 45000V
WHVL12 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 12W 16W 54000V
WHVL15 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 15W 20W 67000V
WHVL2 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 2.9W 3.8W 11000V
WHVL3 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 3.8W 5W 14000V
WHVL5 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 5.6W 7.5W 22000V
WHVL7 WHVL 1.000K Ω 100.000G Ω 0.05% 10ppm/°C 7.5W 10W 33000V
WRM0102 WRM 0.220 Ω 2.210M Ω 0.1% 15ppm/°C 0.2W 0.2W 150V
WRM0204 WRM 0.220 Ω 10.000M Ω 0.1% 5ppm/°C 0.25W 0.25W 200V
WRM0207 WRM 0.220 Ω 8.200M Ω 0.1% 25ppm/°C 0.4W 0.4W 300V

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Please call us on +44 (0) 208 760 7300, email us at or use the form below to contact us.

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