RLM12FTSMR007

Current Sensing Resistors RLM Series ( Halogen-Free ) Document No TRLM-120S030A Issued date 2012/12/13 page 1/6 1. Scope： This specification applied to the products of current sensing resistor of metal foil for Lead-Free RLM series manufactured by TA-I TECHNOLOGY CO., LTD. 2. Type Designation： RLM Item 12 Series No F Resistance tolerance T Packaging C Power Rating 12:1206 F:±1% T: Paper Tape (3216) G:±2% S=1/2W J:±5% C=1W A=1/4W M Metal M=MnCu R001 Resistance e.g: R001=1mΩ 3. Construction and Dimension ： 3.1 Construction: Over-Coat Ni / Sn Plating Metal Alloy Plate 3.2 Dimension: UNIT: mm Style L W RLM12 3.2±0.20 1.6±0.20 C t 1.1 ± 0.30 (R=1mΩ) 0.75 ± 0.20 (R=1mΩ) 0.5 ± 0.30 (2mΩ≦R≦30mΩ) 0.6 ± 0.20 (2mΩ≦R≦30mΩ) Material Strip： Alloy Over Coating : molding Compound UL-94 grade Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com Current Sensing Resistors RLM Series ( Halogen-Free ) Document No TRLM-120S030A Issued date 2012/12/13 page 2/6 4. Features: Type RLM12 Power Rating Resistance Value Operation Temperature Range Temperature Coefficient of Resistance Tolerance Insulation Resistance Maximum Working Voltage(V) 1/4W & 1/2W & 1W 1~30mΩ -55℃~+170℃ ±200ppm/℃ R=1mΩ ±100ppm/℃ 2mΩ≦R≦10mΩ ±75ppm/℃ R>10mΩ ±1%、±2%、±5% Over 100MΩ (P*R)1/2 Note*:1 Watts with total solder pad and trace size of 300mm 2 5. Reliability Tests: Test Items Temperature Coefficient of Resistance Load Life Short Time Overload Moisture no Load Temperature cycle Resistance to Soldering Heat Solderability High Temperature Exposure Low Temperature Storage Substrate Bending Insulation Resistance Reference standard IEC60115-1 4.8 JIS C 5201-1 4.8 Condition of Test +25℃ ~ +125℃ Test Limits Refer 4.0 IEC60115-1 4.25.1 JIS C 5201-1 4.25.1 1000hours at rated power, 70℃, 1.5hours < ±1% “ON”, 0.5hour “OFF” IEC60115-1 4.13 JIS C 5201-1 4.13 5 X rated power for 5s < ±1% IEC60115-1 4.24.2.1a) 85℃, 85%RH, 1000hrs < ±0.5% JIS C 5201-1 4.24.2.1a) -55℃ & +155℃, IEC60115-1 4.19 < ±0.5% 300cycle, 15min per JIS C 5201-1 4.19 extreme condition IEC60115-1 4.18 260±5℃ for20±1 sec < ±0.5% JIS C 5201-1 4.18 At least 95% of surface area IEC60115-1 4.17 245±5℃, 2±0.5sec of electrode shall be JIS C 5201-1 4.17 covered with new solder IEC60115-1 4.23.2 170℃, 1000hrs < ±1% JIS C 5201-1 4.23.2 EC60115-1 4.23.4 -55℃, 1000hrs 100 MΩ JIS C 5201-1 4.6 Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com Current Sensing Resistors RLM Series ( Halogen-Free ) Document No TRLM-120S030A Issued date 2012/12/13 page 3/6 Power Ratio (%) 5.1Derating Curve 100 -55 70 170 Ambient Temperature (℃) 5.2 Rated Voltage The rated voltage is calculated by the following formula: V: Rated Voltage (V) V  PR P: Rated Power (W) R: Resistance Value (Ω) 6. Recommended Solder Pad Dimension L b a Cu Trace Sensing Trace Resistance Range (Ω) a b L 0.001 1.8 2.3 1.0 0.002~0.030 1.8 1.7 1.6 Unit: mm Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com Document No TRLM-120S030A Issued date 2012/12/13 page 4/6 Current Sensing Resistors RLM Series ( Halogen-Free ) 7. Number of Package: 5000 Pieces / package 8. Label: Date Code Series Resistance QTY: 5000 PCS T019C0071H LOT NO: R010 FTC 1019 RLM12FTC Tolerance Package Power Rating Customer Label 9. Taping Packing Type A Paper Tape RLM12 2.0±0.15 B W F E P1 P2 P0 D0 T 3.6±0.2 8.0.±0.2 3.5±0.05 1.75±0.1 4.0±0.1 2.0±0.05 4.0±0.1 ψ1.5 (+0.1/-0) 0.84±0.1 Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com Current Sensing Resistors RLM Series ( Halogen-Free ) Document No TRLM-120S030A Issued date 2012/12/13 page 5/6 10. Reel Specification Series RLM12 ψA ψB 178±2.0 60.0±1.0 ψC 13.0±1.0 W T 9.0±1.0 11.5±1.0 11. Peeling Strength of Top Cover Tape Test Condition: 0.1 to 0.7 N at a peel-off speed of 300 mm / min. Pull 300 mm/min Top cover tape 10 ~15∘ standard: 0.1 ~ 0.7 N Carrier tape 12. Storage Conditions: Temperature: 5℃~35℃,Humidity:40%~75% 13. Shelf Life: 2 years from manufacturing date. Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com Current Sensing Resistors RLM Series ( Halogen-Free ) Document No TRLM-120S030A Issued date 2012/12/13 page 6/6 14. Recommend IR – Reflow profile: (solder: Sn96.5 / Ag3 / Cu0.5) 5 ℃ , 5 sec 0 Pre–heat zone : 150 to 180 ℃, 90±30 sec Soldering zone : 230℃ or higher , 30±10 sec Peak : 250 15. ECN Engineering Change Notice: The customer will be informed with ECN if there is significant modification on the characteristics and materials described in approval sheet. Tel:0755-29796190 Fax:0755-29796149 Email:sales@jepsun.com Http://www.jepsun.com