Type WEL0603 WEL0805 WEL1206 WEL2010 WEL2512 WEL4320 WEL4527. Type A - Short Side Electrode

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1 R02M558.00H - Page 1 of 6 Product Family: Series: ow Ohm Current Sense Resistor E Series (wrapped electrodes) Construction: High Purity lumina Substrate Metal film resistive element Epoxy-resin overcoat rap around electrodes Sn terminations EC-Q200 Qualified nti-sulfur Features: CR s down to ±50 ppm/ C down to available High power handling in a small package Optimal linearity in I/V conversion High volume production suitable for commercial and special applications Competitive pricing Description: hese low ohm current sense resistors are designed for tight resistance tolerance, low noise, long-term stability and high heat dissipation capability in a small package. his series is ideal for use in power management modules, motor control circuits and automotive applications. his series varies from the K series as this series has wrap-around electrodes. Electrical Specifications: E0603 E0805 E1206 E2010 E2512 E4320 E4527 Style - Short Side Metric Size Power 0.5 atts 0.75 atts 1.0 atts 1.5 atts 2.0 atts 3.0 atts 4.0 atts Offering (mω) 5~9 3~ ~ ~ ~ ~9 2~9 olerance% (code) Offering steps CR ± ppm/ C Operating emp. Rated Voltage M= -55 C ~ 155 C, C= -55 C~175 C (see dimensional table for temperature specific resistance offerings) Power x Packaging 5,000 pcs/reel 4,000 pcs/reel 2,000 pcs/reel 1,000 pcs/reel E0508 E0612 E0815 E1020 E1225 E0830 E1530 E1836 E2043 Style - ong Side Metric Size Power 1.0 atts 1.5 atts 2.0 atts 2.0 atts 3.0 atts 3.0 atts 4.0 atts 4.0 atts 5.0 atts Offering (mω) olerance % (code) Offering CR ± ppm/ C Operating emp. Rated Voltage steps M= -55 C ~ 155 C, C= -55 C~175 C (see dimensional table for temperature specific resistance offerings) Power x Packaging 5,000 pcs/reel 4,000 pcs/reel 2,000 pcs/reel hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /

2 R02M558.00H - Page 2 of 6 ing: Ex: E0508MR010F-5 Product Designator E English Size (refer to type in electrical tables) Product Dimensions: Operating emp M = -55 C~155 C C = -55 C~175 C Value Ex. R010 = 10mΩ R =mω (refer to tables) olerance D = ±0.5% F = ±1.0% (refer to tables) utomotive Grade = utomotive EC-Q200 eave lank for Non EC-Q200 (C) Operating emp 8mΩ~9mΩ ±0.008 &R Packaging Quantity -1 = 1,000-2 = 2,000-4 = 4,000-5 = 5,000 (refer to tables) E mΩ~ ± ±0.008 ±0.008 E0805 E1206 E2010 E2512 E4320 E mΩ~mΩ 0.016± ± mΩ~6mΩ 0.029± ± ± mΩ ± mΩ~500mΩ ± mΩ 0.055± ± mΩ~8mΩ 0.130± ± ± mΩ 0.035± mΩ~700mΩ 0.027± ± mΩ 0.083± ± ± ± mΩ~6mΩ 0.067± mΩ~9mΩ 0.063± mΩ~700mΩ 0.028± ± mΩ 0.102± ± mΩ 0.252± ± ± mΩ~8mΩ 0.079± mΩ 0.047± mΩ~700mΩ 0.041± ± mΩ 0.179± ± ± ± mΩ~6mΩ 0.142± mΩ~8mΩ 0.118± mΩ~mΩ 0.093± ± mΩ 0.177± ± ± ± mΩ 0.118± mΩ~mΩ 0.106± ±0.012 hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /

3 Product Dimensions (continued): R02M558.00H - Page 3 of 6 E0603 E0805 E1206 E2010 E2512 E4320 E4527 (M) Operating emp 5mΩ ± ± ± mΩ~mΩ 0.016± mΩ 0.083± ±0.008 ~500mΩ ± mΩ 0.047± ± ±0.008 ~700mΩ 0.027±0.012 ~3mΩ 0.083± ± ±0.008 ~700mΩ 0.028± ± mΩ 0.252± ± ±0.012 ~700mΩ 0.041± ± mΩ 0.437± ± ±0.012 ~mω 0.093± mΩ~mΩ 0.457± ±0.039 (C) Operating emp ~ ±0.008 E ± ± mΩ~mΩ 0.016±0.008 E0815 E1020 E1225 E0830 E1530 E1836 E2043 E ± ± ±0.008 ~mω ± ± ± ±0.008 ~mω 0.049± ± ±0.012 ~mω ± ± ± ±0.012 ~mω 0.027± ± ± ±0.012 ~mω 0.027± ± ± ±0.012 ~mω 0.031± ± ± ±0.016 ~mω 0.035± ± ±0.016 (M) Operating emp 0.022± ± ±0.008 ~mω 0.016± ±0.012 E0815 ~mω 0.087± ±0.008 ±0.008 E1020 ~mω 0.102± ±0.008 E1225 ~mω 0.126± ±0.012 ±0.008 E0830 ~mω 0.102± ± ±0.012 E1530 ~mω 0.153± ± ±0.012 E1836 ~mω 0.181± ± ±0.012 E2043 ~mω 0.201± ± ±0.012 hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /

4 R02M558.00H - Page 4 of 6 Product Dimensions and Recommended and Patterns: E0603 E0805 E1206 E2010 E2512 Dimensions (inches) P D (M) Code (C) Code (M) Code (C) Code 5mΩ N/ N/ 6mΩ~7mΩ mΩ~ mΩ~mΩ mΩ N/ N/ ~7mΩ mΩ~500mΩ mΩ ~8mΩ mΩ~700mΩ mΩ mΩ~6mΩ mΩ~9mΩ mΩ~700mΩ mΩ mΩ~8mΩ mΩ mΩ~700mΩ E4320 3mΩ mΩ~6mΩ mΩ~8mΩ mΩ~mΩ E4527 3mΩ mΩ mΩ~mΩ hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /

5 Product Dimensions and Recommended and Patterns (continued): E0508 E0612 E0815 E1020 E1225 E0830 E1530 (M) Operating emp P (C) Operating emp Dimensions (inches) R02M558.00H - Page 5 of 6 (M) Operating emp D (C) Operating emp N/ N/ ~mω N/ N/ ~ mΩ~mΩ ~mω ~mω ~mω ~mω ~mω E ~mω E ~mω Operating emperatures and Derating Curves: Parameter Rated mbient emp Operating emp Specification +70 C M: -55 C~155 C C: -55 C~175 C hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /

6 R02M558.00H - Page 6 of 6 Reliability esting: est Conditions of est Requirement oad ife Rated voltage for 90 min followed by a 30 min pause at a temp of 70 ± 2 C. Cycle repeated for 0 hours ± 2.0% + 0.5mΩ IEC Moisture oad ife Rated voltage for 90 min followed by a 30 min pause at a temp of 60 ± 2 C. Cycle repeated for 0 hours ± 2.0% + 0.5mΩ IEC emperature Cycle -55 C 30min R.. 3min +155 C 30min R.. 3min ( cycles) ± 1.0% + 0.5mΩ IEC Soldering Heating Dipped in solder for 20 ± 1sec at 275 ± 5 C ± 1.0% + 0.5mΩ IEC Substrate ending Span between fulcrums = 90mm end width = 2mm est board = glass epoxy t=1.6mm ± 1.0% + 0.5mΩ IEC Solderability Dipped in solder for 3 ± 0.5 sec at 245 ± 5ºC Min 90% coverage of critical area IEC ave Solder emperature: Solder Reflow emperature Condition: hin Film echnology Corp. / 1980 Commerce Drive, North Mankato, MN (US) / (507) /