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LRC-LRF3WLF-01 数据表(PDF) 3 Page - TT Electronics. |
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LRC-LRF3WLF-01 数据表(HTML) 3 Page - TT Electronics. |
3 / 3 page Low Value 3W Chip Resistors LRF3W Series Pulse Power Data 1 10 100 0.01 0.1 1 10 Pulse Duration(s) Pulse Power Type LRF3W R005 G W Resistance value (IEC62 code) Tolerance (IEC62 code) Packing Low Value 3W Chip Resistors LRF3W Series © Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com 04.10 Welwyn Components 86 F 1% G 2% J 5% Ordering Procedure Specify type reference, value, tolerance and packing as shown in this example of LRF3W 5m • 2% on a reel of 1800 pieces: W Tape LRF3W 1800/reel Standard Ordering Procedure This product has two valid part numbers: European (Welwyn) Part Number: LRF3W-R02FW (20 milliohms ±1%, Pb-free) L R F 3 W - R 0 2 F W 1 2 3 4 USA (IRC) Part Number: LRC-LRF3WLF-01-R020-F (20 milliohms ±1%, Pb-free) L R C - L R F 3 W L F - 0 1 - R 0 2 0 - F 1 2 3 4 5 6 Electrical Data LRF3W Power rating @70°C watts 3 Resistance range1 ohms R003 to R10 Resistance tolerance % <R004: 5, ≥R004: 1, 2, 5 TCR ppm/°C <R004: ±550, ≥R004: ±100 Dielectric withstand volts 200 Ambient temperature range °C -55 to +150 Values E24 preferred2 Pad / trace area3 mm2 500 Note 1: Contact factory for values outside this range. Note 2: Many values = N x R001 and N x R005 up to N=10 are also available. Note 3: Recommended minimum pad & adjacent trace area for each termination for rated dissipation on FR4 PCB 1 2 3 4 Type Value Tolerance Termination & Packing LRF3W E24 = 3/4 characters R = ohms F = ±1% W Pb-free, standard packing G = ±2% PB SnPb finish, standard packing J = ±5% Standard packing is tape & reel, 1800/reel 1 2 3 4 5 6 Family Model Termination TCR Value Tolerance LRC LRF3W Omit for SnPb 01 = ±100ppm/°C 4 characters R = ohms F = ±1% LF = Pb-free G = ±2% J = ±5% 09.16 General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. © TT Electronics plc www.ttelectronicsresistors.com BI Technologies IRC Welwyn |
类似零件编号 - LRC-LRF3WLF-01 |
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类似说明 - LRC-LRF3WLF-01 |
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