MFR02WF1802A10

厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. Specification for Approval Customer : 深圳市立创电子商务有限公司 Part Name : MFR SERIES ±0.1% ±0.25 ±0.5% ±1%、±2%、±5% Product Name : LEAD-FREE METAL FILM FIXED RESISTORS Part No. MFR0*********0 : 88 Longteng Road, Economic & Technical Development Zone, Kunshan City, Jiangsu, CHINA 215334 TEL: 86 512 57631411 / 22 / 33 FAX: 86 512 57631431 E-mail: globalsales@uniohm.com localsales@uniohm.com Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 1/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. Content Index.......................................................................................................................................................................................Page 1.0 Scope.....................................................................................................................................................................................4 2.0 Ratings and dimension.................................................................................................................................................4 3.0 Structure.............................................................................................................................................................................5 4.0 Mark......................................................................................................................................................................................5 5.0 Derating curve..................................................................................................................................................................6 6.0 Voltage rating....................................................................................................................................................................6 7.0 Specification......................................................................................................................................................................7 8.0 Explanation of Part No. System................................................................................................................................8 9.0 Order procedure..............................................................................................................................................................9 10.0 Standard packing.........................................................................................................................................................10 11.0 Note...................................................................................................................................................................................13 Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 2/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. File Name: Date 2016/5/9 Edition No. 1 Description Page Date Amended by Checked by Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 3/13 MFR SERIES Edition Amendment Record Signature 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 1.0 Scope This file is the specification for Lead-Free Metal Film Fixed Resistors manufactured by UNIOHM. 2.0 Ratings and dimensions For 1/8W, 1/4WS, 0.4WSS Type 2.1 Normal size D L d±0.05 H±3 Max Working Voltage 6.5±1.0 0.54 28 250V Dimension(mm) MF 1/8W 1.9±0.3 3.3±0.3 MF 1/2W 3.0±0.6 9.5±1.0 MF 1/4W 2.2±0.3 MF 1W MF 2W MF 3W Type 2.2 MF 1/4WS MF 0.4WSS MF 1/2WSS MF 1/2WS MF 0.6WS MF 1WS MF 2WS MF 3WS 4.5±0.6 11.5±1.0 6.0±0.6 17.5±1.0 5.0±0.6 Other 0.45 0.54 0.65 15.5±1.0 0.70 0.75 Small Size & ultra Small Size D 1.9±0.5 1.9±0.5 2.2±0.5 2.7±0.5 2.2±0.5 3.5±0.6 4.0±0.6 5.0±0.6 Approved William Zhao Dimension(mm) L 3.3±0.3 d±0.05 3.3±0.3 6.5±0.5 9.0±1.0 6.5±1.0 9.5±1.0 11.5±1.0 15.5±1.0 Checked 0.45 0.45 0.54 0.54 0.54 0.60 0.65 0.70 Apple Liu 28 200V 28 350V 28 28 H±3 28 28 28 28 28 28 28 Prepared Wu Yiyun 500V 500V 400V 700V 700V 1000V 500V 1000V 1000V 200V 200V 250V 350V 250V 350V 500V 500V 1000V Max Overload Voltage 400V 1000V Dielectric Withstanding Voltage 400V 500V 700V 500V 700V 1000V 1000V File NO. JLC-01-008 Resistance Range Tolerance Resistance Range ±1%、±2% 200V ±5% ±1%、±2% 200V ±5% ±1% 250V ±2%、±5% ±1%、±2% 700V 250V Tolerance ±1%、±2% ±5% ±1%、±2% ±5% ±1%、±2% ±5% ±1%、±2% ±5% ±1%、±2% ±5% ±1%、±2% ±5% 400V 1000V Max Working Voltage 28 Dielectric Withstanding Voltage 500V 500V 28 Max Overload Voltage ±5% ±1% ±2%、±5% 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 51.1Ω~1MΩ 1Ω~1MΩ 51.1Ω~1MΩ 1Ω~1MΩ 51.1Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 10Ω~1MΩ 1Ω~1MΩ 350V ±1%、±2%、±5% 10Ω~1MΩ 350V ±1%、±2%、±5% 10Ω~1MΩ 350V ±1%、±2%、±5% Edition Date 1 2016/5/9 10Ω~1MΩ Page 4/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 3.0 Structure No. Name Material 1 Basic body Rod type ceramics 4 Lead wire Tin solder coated copper wire 2 3 5 Resistance layer End cap Joint Metal Film Cold steel plated with copper/tin By Welding 1. 2. 6 Coating 7 Color bands Inner paint: Celluloid resin Outer paint: 2.1 Inflammable resin for normal size and 1/2W small size: Blue 2.2 Non-inflammable resin for other small size: Light Green 2.3 Non-inflammable resin for ultra-small size-0.4WSS: Deep Green Epoxy resin 4.0 Mark Resistors shall be marked with color bands which in accordance with JIS C 0802 For 1/8W, 1/4WS, 0.4WSS (±1%) Another For 1/8W,1/6W,1/4WS,0.4WSS (±2%, ±5%) Another Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 5/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 4.1 Label:Label includes following items: 4.1.1 Type and style 4.1.2 Nominal resistance 4.1.3 Resistance tolerance 4.1.4 Quantity Example: METAL FILM FIXED RESISTORS WATT: 2W VAL:200KΩ Q’TY: 1,000 TOL: 1% LOT: 3021548 PPM: 50 4.1.5 Lot. No. 4.1.6 TCR: PPM 5.0 Derating curve: Resistors shall have a power rating based on continuous load operation at an ambient temperature from -55℃ to 70℃. If temperature is above 70℃, the load shall be derate as shown in figure 1 Figure1 6.0 Voltage rating: Resistors should have a power rating based on direct-current (DC) continuous voltage rating and an alternating-current (AC) continuous voltage rating which calculating formula shown as below: RCWV = √𝑃𝑃 ∗ 𝑅𝑅 RCWV: Rated DC or RMS AC continuous working voltage (Volt.) P: Power Rating (Watt.) R: Nominal Resistance (Ohm) Resistors will be burned out if it overload, such as higher than the maximum value of series’ RCWV. And we named 2.5 times RCWV is OVERLOAD Voltage. Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 6/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 7.0 Specification Limits Item ±0.25% ±15 PPM/℃Max.. ±0.5% ±50PPM/℃Max.. ±0.1% Temperature Coefficient Short-time overload Dielectric withstanding voltage Pulse overload Resistance to soldering heat Resistance to solvent Terminal strength ±25 PPM/℃Max.. ±1% ±50PPM/℃Max.. ±5% ±200PPM/℃Max.. ±2% ±100PPM/℃Max. Resistance change rate is: ±(0.5%+0.05Ω)Max. With no evidence of mechanical damage. No evidence of flashover mechanical damage, arcing or insulation break down. Resistance change rate is: ± (1%+0.05Ω) Max. With no evidence of mechanical damage. Resistance change rate is: ± (1%+0.05Ω) Max. With no evidence of mechanical damage No deterioration of protective coatings & markings No evidence of mechanical damage Solderability 95% coverage Min. Temperature cycling Resistance change rate is: ±(1%+0.05Ω) Max.. With no evidence of mechanical damage. Load life in humidity Load life Normal type: ±1.5%; flame retardant type: ±5% Normal type: ±1.5%; flame retardant type: ±5% Test Method (JIS-C-5201&5202) 4.8 Natural resistance changes per temp. Degree centigrade R 2 − R1 ∗ 106 (PPM/℃) R1 (T2 − T1 ) R1: resistance value at room temp. (T1) R2: resistance value at room temp. +100℃ (Tt2) Test pattern: room temp. (T1), room temp. +100℃(T2) 4.13 Permanent resistance change after the application of a potential of 2.5 times RCWV for 5 seconds. 4.7 Resistors shall be clamped in the trough of a 90°metallic v-block and shall be tested at ac potential respectively specified in the above list for 60-70 seconds. 4.28 Resistance change after 10,000 cycles (1 second “ON ”, 25 seconds “OFF ”) at 4 times RCWV. 4.18 Permanent resistance change when leads immersed to a point 2.0-2.5mm from the body in 260℃±5℃ solder for 10±1 seconds. 4.29 Specimens shall be immersed in a bath of trichloroethylene completely for 3 min. With ultrasonic 4.16 Direct load: Resistance to a 2.5 kg direct load for 10 seconds in the direction of the longitudinal axis of the terminal leads. Twist test: Terminal leads shall be bent through 90°at a point of about 6mm from the body of the resistor and shall be rotated through 360° about the original axis of the bent terminal in alternating direction for a total of 3 rotations. 4.17 The area covered with a new, smooth, clean, shiny and continuous surface free from concentrated pinholes. Test temp. Of solder:245℃±3℃ Dwell time in solder: 2~3seconds. 4.19 Resistance change after continuous five cycles for duty cycle specified: Step Temperature Time 1 -55℃ ± 3℃ 30min 2 Room temp. 10 – 15min 3 +155℃ ± 2℃ 30min 4 Room temp. 10 – 15min 7.9 resistance change after 1,000 hours (1.5 hours “ON”,0.5 hour “OFF”) at RCWV in a humidity test chamber controlled at 40℃±2℃ and 90 to 95% relative humidity. 4.25.1 permanent resistance change after 1,000 hours operating at RCWV with duty cycle of 1.5 hours “ON”, 0.5 hour “OFF” at 70℃±2℃ ambient. Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 7/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 8.0 Explanation of Part No. System: The standard Part No. includes 14 codes which explained as below: 8.1 8.2 1st ~ 4th codes: Item type 8.1.1 The 1st to 3rd codes: Product type; 8.1.2 The 4th code: Special feature. Example: MFRF= Metal Film Fixed Resistors Non-flame type; 5th~6th codes: Power rating. 8.2.1 W=Normal Size; S=Small Size; U=Ultra Small Size; 1/16W~1/2W (＜1W ) Wattage 1/2 1/3 1/4 1/5 1/6 1/8 0.6 0.4 Small Size S2 S3 S4 S5 S6 S8 06 / Normal Size W2 Ultra-Small Size U2 Wattage 1 1W~16W (≧1W ) W3 W4 U3 2 U4 1W 2W 3W Ultra-Small Size 1U 2U 3U 1S 2S 5 3S 8.2.2 If power rating is less than 1 watt, be a number or a letter code. W6 U5 3 Normal Size Small Size W5 Example: WA=1/10W; U2=1/2W-SS. U6 7 / U8 8 / / 9 04 10 15 5W 7W 8W 9W AW FW 5U 7U 8U 9U AU FU 5S 5th W8 7S 8S 9S AS code would be the letters W, S or U and 6th FS code would 8.2.3 If power rating is between 1~16 watt, 5th code would be a number or a letter code and 6th 8.3 8.4 code will be the letters of W, S or U. Example: AW=10W; 3S=3W-S 7th code: Resistance Tolerance. B=±0.1% C=±0.25% 8th ~ 11th D=±0.5% codes: Resistance Value F=±1% 8.4.1 If resistance value belongs to E-24 series: G=±2% J=±5% 8.4.1.1 8th code must be “0” 8.4.1.2 9th & 10th codes: Significant figures of the resistance; 8.4.1.3 11th code: Power of ten. 8.4.2 If resistance value belongs to E-96 series: 8.4.2.1 8th ~10th codes: Significant figures of the resistance Approved 8.4.2.2 11th code: Power of ten. William Zhao Checked Prepared File NO. Edition Date Page Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 8/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 8.4.2.3 We use this code in 11th code: 8.5 0=100 1=101 J=10-1 2=102 K=10-2 L=10-3 A=Tape/Box (Ammo pack) B=Bulk/Box 12th~14th codes. 8.5.1 12th code: Packaging Type 3=103 4=104 M=10-4 5=105 T=Tape/Reel P=Tape/Box of PT-26 8.5.2 13th code: Packing Quantity of Tape/Box & Tape/Reel packaging types. A=500pcs B=2500pcs 1=1000pcs 2=2000pcs 8.5.3 If product is FORMED, 13th~14th codes are forming types MF=M-type with flattened lead wire MK= M-type with kinked lead wire ML= M-type with normal lead wire F3= F3-type 8.5.4 14th code: Special features of additional information 1=Avisert type 1 3=Avisert type 3 A=Cutting type CO 1/4W-A type 9.0 Order procedure ( Example: MFR 2W ±1% 200KΩ T/B-1000 ) M F R Product Type: MFR=Metal film fixed resistors 0 2 W Wattage: Normal size: W8=1/8W W4=1/4W W2=1/2W 1W=1W 2W=2W 3W=3W Small size: S4=1/4W-S S2=1/2W-S 06=0.6W-S 1S=1WS 2S=2WS 3S=3WS Extra small size: U2=1/2WSS 04=0.4WSS Special Features: 0= Standard product F= Flame Retardant I= Non-inductive F 2 0 F1= F1-type F2= F2-type MC= M type with kinked lead and narrow pitch wire P=Panasert type F0= F-type 0 2=Avisert type 2 B= Cutting type CO 1/4W-B typ 3 A Resistance Value: ±1%、±2% series: 1st ~3rd codes: Significant figures of the resistance 4th code: Power of ten Example: 20KΩ =2002 ±5% series: 1st code:”0”; 2nd ~3rd codes: Significant figures of the resistance 4th code: Power of ten. Example: 20KΩ=0203 J=10-1; K=10-2; L=10-3 Tolerance (& TCR): B=±0.1%±15PPM F=±1% ±50PPM C=±0.25%±25PPM G=±2% ±100PPM D=±0.5%±50PPM J=±5% ±200PPM 1 0 Packing quantity: 10=1,000pcs 20=2,000pcs 30=3,000pcs 40=4,000pcs 50=5,000pcs A0=500pcs B0=2,500pcs Forming type: MF=MB- type MK=MK type MC=MC-type ML=M type F0=F type F1=F1 type F2=F2 type F3=F3 type Packing Type: A=Tape/Box T=Tape/Reel B=Bulk/Box P=Tape/Box of PT-26 product Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 9/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 10.0 Standard Packing: 10.1 Tapes in Box Packing Part No. O P A±5 B±5 5±0.3 75 70 MF 1/8W 52±1 5±0.3 MF 1/4W 52±1 5±0.3 MF 1/4WS MF 0.4WSS MF 1/2WSS MF 1/2WS MF 1/2W MF 0.6WS MF 1WS MF 1W MF 2WS MF 2W MF 3WS MF 3W 52±1 52±1 52±1 52±1 52±1 52±1 58±1 58±1 58±1 5±0.3 5±0.3 5±0.3 5±0.3 5±0.3 5±0.3 5±0.3 5±0.3 65±5 10±0.5 65±5 10±0.5 65±5 10±0.5 Approved Checked Prepared William Zhao Apple Liu Wu Yiyun 75 75 75 70 98 70 75 116 75 45 75 70 75 116 80 82 80 80 90 90 90 70 82 88 119 88 Dimension of T/B (mm) C±5 Qty/Box 255 5,000pcs 255 5,000pcs 255 255 255 255 255 255 255 255 255 255 255 255 5,000pcs 5,000pcs 5,000pcs 2,000pcs 1,000pcs 5,000pcs 1,000pcs 1,000pcs 1,000pcs 1000pcs 1000pcs 500pcs File NO. Edition Date Page JLC-01-008 1 2016/5/9 10/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 10.2 Tapes in Reel Packing Part No. MF 1/8W MF 1/4WS MF 1/4W MF 0.4WSS MF 1/2WSS MF 1/2WS MF 1/2W MF 0.6WS MF 1WS MF 1W MF 2WS MF 2W MF 3WS MF 3W A W±5 H±5 L±5 73±2 85 295 293 73±2 73±2 73±2 73±2 73±2 73±2 73±2 73±2 73±2 73±2 80±5 80±5 80±5 85 85 85 85 85 85 85 85 85 85 95 95 95 295 295 295 295 295 295 295 295 295 295 295 295 295 Dimension of Reel (mm) Qty/Box 293 5,000pcs 293 5,000pcs 5,000pcs 293 5,000pcs 293 5,000pcs 293 4,000pcs 293 4,000pcs 293 5,000pcs 293 2,500pcs 293 2,500pcs 293 2,500pcs 293 1,000pcs 293 1,000pcs 293 1,000pcs Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 11/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 10.3 Bulk in Box Packing Part No. MF 1/8W A±5 B±5 C±5 140 80 240 140 MF 1/4WS MF 1/4W 80 140 MF 0.4WSS 80 140 MF 1/2WSS 80 140 MF 1/2WS 80 140 MF 1/2W MF 0.6WS 80 140 MF 1WS MF 1W 80 140 MF 2WS MF 2W 80 140 MF 3WS MF 3W 500/20,000pcs 240 1,000/20,000pcs 240 500/8,000pcs 500/10,000pcs 250/2,000pcs 240 500/10,000pcs 240 100/2,500pcs 200/4,000pcs 100/2,500pcs 240 80 140 240 1,000/20,000pcs 240 80 140 1,000/20,000pcs 240 80 140 240 240 80 140 Qty/Box 240 80 140 Dimension of Box (mm) 100/1,500pcs 240 80 100/1,500pcs 240 100/1,500pcs Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 12/13 厚 聲 電 子 工 業 有 限 公 司 UNIROYAL ELECTRONICS INDUSTRY CO., LTD. 11.0 Note 11.1 UNIOHM strongly recommend the storage condition: Temperature: 15℃~35℃; Humidity :25%~75%. Even under storage condition UNIOHM recommended, solderability of products over 1 year would be still degraded. 11.2 Store / transport cartons in the correct direction, otherwise bent leads would be occurred due to excessive stress applied when dropping of a carton. 11.3 Product performance and soldered connections may deteriorate if the products are stored in the following places. 11.3.1 In high electrostatic; 11.3.2 In direct sunshine, rain, snow or condensation; 11.3.3 Exposed to sea winds or corrosive gases which contains Cl2, H2S, NH3, SO2, and NO2 Approved Checked Prepared File NO. Edition Date Page William Zhao Apple Liu Wu Yiyun JLC-01-008 1 2016/5/9 13/13