ASR SEI | Alldatasheet
Document overview
- Manufacturer or author: LCLOUD
- PDF pages: 9
Technical content
Rev Date: 06/30/2021 1 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Mechanical Specifications - ASR Features:
- Excellent anti-surge characteristics
- Stable characteristics through the resistance range
- Good alternative to carbon composition resistors
- Applications include power supplies, CRT’s, and anti-surge circuits
- Cut and formed product is available on select sizes; contact Stackpole for details
- Flameproof coating per UL94 V-0
- RoHS compliant, lead free and halogen free
- REACH compliant Electrical Specifications - ASR Electrical Specifications - ASRM DC 1600 DC 2000 1000 3.3 - 510K AC 1150 AC 1500 3000 560K - 12M 5000 3.3 - 510K 10000 560K - 12M (1) Lesser of or maximum working voltage. (2) 10 discharges from a 0.01 µF capacitor every 5 seconds. Ohmic Range (Ω) and Tolerance Dielectric Withstand Voltage (VAC) 4000.25 Type/Code Power Rating (W) @ 70ºC Maximum Working Voltage(1) (V) Maximum Overload Voltage (V) ASR14 50001 500 Surge Withstanding(2) (V) ASR1 4000 √ P*R 5000 3.3 - 510K 10000 560K - 12M 5000 3.3 - 510K 10000 560K - 12M 5000 3.3 - 510K 10000 560K - 12M (1) Lesser of or maximum working voltage. (2) 10 discharges from a 0.01 µF capacitor every 5 seconds. ASRM2 2 4000 5000 500 ASRM12 0.5 2000 2500 500 ASRM1 1 4000 5000 500 100K - 22MASRM14 0.25 500 1000 200 2000 Type/Code Power Rating (W) @ 70ºC Maximum Working Voltage(1) (V) Maximum Overload Voltage (V) Dielectric Withstand Voltage (VAC) Surge Withstanding(2) (V) Ohmic Range (Ω) and Tolerance √ P*R Body Diameter Lead Length (Bulk) Weight (mg / pc) 1340ASR1 Type/Code UnitA Body Length D Lead Diameter B C ASR14 210
Rev Date: 06/30/2021 2 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Performance Characteristics Mechanical Specifications - ASRM Test Test Specification Test Condition All Other Sizes: - 1800 ~ 0 ppm/ºC Change of resistance No mechanical damage Tensile: Tensile strength: 10 N Bend: Bending strength: 5 N Temperature Coefficient of Resistance Lay the resistor on the 90º angle metal V block and apply rated AC voltage for one minuteVoltage Proof Lay the resistor on the 90º angle metal V block and apply 100 Vdc between V block and lead wire for a minute. The insulation resistance will be measured while applying the voltage. Insulation Resistance ≥ 1000 Mohm Measure resistance (R0) at room temperature (t), after that, measure again the resistance (R) at 100ºC higher than room temperatureASRM14: ± 200 ppm/ºC Soak in a Isopropyl alcohol for 5 minutes. After drying up for 5 minutes, the stress of 5 N is added with the absorbent cotton. Five round trips at the rate of one round trip a second. There will be no damage on the insulating surfaceSolvent Resistance Apply 2.5 times rated voltage or max overload voltage whichever is lower for 5 seconds and leave in room temperature for one hour after test.≤ ± (1% + 0.05 Ω)Overload (Short Time) More than 95% of the surface of the lead will be covered by new solder Dip the lead into a solder bath having a temperature of 245ºC ± 5ºC up to 1.5 ± 0.5 mm from the body of the resistors and hold it for 5 ± 0.5 seconds.Solderability The body of the resistor is fixed, a static load is added in the direction of drawing out of the terminal, and it maintains it for 10 ± 1 seconds. Component body will be fixed so that terminals are perpendicular to the floor. A static load specified below shall be applied to the terminal acting in a direction away from the body. The body of piezoelectric oscillator will be inclined through an angle of 90ºC and then retuned to its initial position in 2 or 3 seconds Change of resistance Robustness of Terminations Dip the lead into a solder bath having a temperature of 260ºC ± 5ºC up to 1.5 ± 0.5 mm from the body of the resistors and hold it for 10 ± 0.5 seconds and leave in room temperature for one hour after test. Change of resistance ≤ ± (1% + 0.05 Ω) Resistance to Soldering Heat R - R0 106 R3 (t +100) - t TCR = x (ppm/ºC) ASRM12 330 ASRM1 570 Lead Length (Bulk) Lead Diameter ASRM14 110 Type/Code Weight (mg/pc) A B C D UnitBody Length Body Diameter
Rev Date: 06/30/2021 3 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Surge Withstanding Voltage - ASR Anti-Surge Characteristics Performance Characteristics (cont.) Surge Withstanding Voltage - ASRM Test Test Specification Test Condition Change of resistance ≤ ± (10% + 0.05 Ω) Change of resistance ≤ ± (5% + 0.05 Ω) Discharge from 0.01 µF capacitor for 10 times every 5 seconds. The discharge voltage is shown in Surge Withstanding Voltage table. Discharge from 1 nF capacitor for 50 times every 5 seconds. The discharge voltage is shown in Surge Withstanding Voltage table. Anti-Surge Characteristics 1 Anti-Surge Characteristics 2 Test Test Specification Test Condition Operating temperature range is - 55°C to + 155°C At 70 ± 2ºC, apply rated DC voltage 1.5 ON, 0.5 hour OFF for 1000 hours and leave in room temperature for one hour after test. Change of resistance ≤ ± (5% + 0.05 Ω)Endurance at 70ºC The resistor shall be subjected to 5 continuous cycle, each as shown in the table below: Change of resistance ≤ ± (1% + 0.05 Ω) Rapid Change of Temperature Apply 1.5 mm amplitude vibration to three directions perpendicular to each other 2 hours each, total 6 hours. Vibrating frequency is 10 Hz - 55 Hz - 10 Hz cycle in 1 minute sweeping and repeat cycle Change of resistance ≤ ± (1% + 0.05 Ω)Vibration Change of resistance ≤ ± (5% + 0.05 Ω) Damp Heat, Steady State In the chamber having temperature of 40 ± 2ºC and relative humidity of 93 ± 3%, apply one percent of the rated power, 1.5 hour ON, 0.5 hour OFF for 1000 hours and leave in room temperature for one hour after test. Type/Code Resistance Range (Ω) Surge Withstanding (KV) 3.3 - 510K 1 560K - 33M 3 3.3 - 510K 5 560K - 100M 10 Reference standards: JIS C 5201-1, IEC60115-1, IEC60065, UL1676 ASR14 ASR1 Type/Code Resistance Range (Ω) Surge Withstanding (KV) ASRM14 100K - 22M 2 3.3 - 510K 5 560K - 33M 10 3.3 - 510K 5 560K - 100M 10 3.3 - 510K 5 560K - 100M 10 ASRM12 ASRM1 ASRM2 Reference standards: JIS C 5201-1, IEC60115-1, IEC60065, UL1676
Rev Date: 06/30/2021 4 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Power Derating Curve: Heat Rise: Pulse Limiting Power (single square shaped pulse):
Rev Date: 06/30/2021 5 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Repetitive Pulse Information If repetitive pulses are applied to resistors, pulse wave form must be less than “Pulse limiting voltage”, “Pulse limiting current” or “Pulse limiting wattage” calculated by the formula below. Where: Vp: Pulse limiting voltage (V) lp: Pulse limiting current (A) Pp: Pulse limiting wattage (W) P: Power rating (W) R: Nominal resistance (ohm) T: Repetitive period (sec) t: Pulse duration (sec) K: Coefficient: 1 [Vr: Rated Voltage (V), Ir: Rated Current (A)] Note 1: If T > 10 → T = 10 (sec), T / t > 1000 → T / t = 1000. Note 2: If T > 10 and T / t > 1000, “Pulse Limiting power (Single pulse) is applied. Note 3: If Vp < Vr (lp < lr or Pp < P), Vr (lr, P) is Vp (lp, Pp). Note 4: Pulse limiting voltage (Current, Wattage) is applied at less than rated ambient temperature. If ambient temperature is more than the rated temperature (70°C), please decrease power rating according to “Power Derating Curve”. Note 5: Please assure sufficient margin for use period and conditions for “Pulse limiting voltage”. Note 6: If the pulse waveform is not square wave, please judge after transform the waveform into square wave according to “Waveform Transformation to Square Wave” information. Vp = K√P x R x T/t lp = K√P/R x T/t Pp = K2 x P x T/t
Rev Date: 06/30/2021 6 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Waveform Transformation to Square Wave 1. Discharge curve wave with time constant “t” → Square wave 2. Damping oscillation wave with time constant of envelope “t” → Square wave 3. Half-wave rectification wave → Square wave 4. Triangular wave → Square wave 5. Special wave → Square wave
Rev Date: 06/30/2021 7 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions Recommended Solder Profile This information is intended as a reference for solder profiles for Stackpole resistive components. These profiles should be compatible with most soldering processes. These are only recommendations. Actual numbers will depend on board density, geometry, packages used, etc., especially those cells labeled with “*”. 100% Matte Tin / RoHS Compliant Terminations Soldering iron recommended temperatures: 330°C to 350°C with minimum duration. Maximum number of reflow cycles: 3. Recommended Lead Free Resistor Reflow Profile Wave Soldering Description Maximum Recommended Minimum Preheat Time 80 seconds 70 seconds 60 seconds Temperature Diff. 140°C 120°C 100°C Solder Temp. 260°C 250°C 240°C Dwell Time at Max. 10 seconds 5 seconds * Ramp DN (°C/sec) N/A N/A N/A Temperature Diff. = Defference between final preheat stage and soldering stage. Convection IR Reflow Description Maximum Recommended Minimum Ramp Up (°C/sec) 3°C/sec 2°C/sec * Dwell Time > 217°C 150 seconds 90 seconds 60 seconds Solder Temp. 260°C 245°C * Dwell Time at Max. 30 seconds 15 seconds 10 seconds Ramp DN (°C/sec) 6°C/sec 3°C/sec *
Rev Date: 06/30/2021 8 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions (1) (2) Dimension "E": The given dimension "D" expresses the standard width spacing. A 26mm narrow spacing is available as option "N" packaging code. Reference value only. The "A" dimension shall be governed by the overall length of the taped component. This is a non-critical dimension that does not have a tolerance in the standard. Reeled in accordance with EIA-296-F Packaging Specifications – Tape and Reel Taping Specifications – Ammo Series Size (W) Tape Unit +2.00/-1.00 1 +0.079/-0.039 +2.00/-1.00 1/4 +0.079/-0.039 +2.00/-1.00 1/2 +0.079/-0.039 +2.00/-1.00 ASR A max.(1) 1 +0.079/-0.039 +2.00/-1.00 C D(2) +0.079/-0.039 +2.00/-1.001/4 B max ASRM Series Tape Unit 0.197 ± 0.020 2.047 0.250 inches 5.00 ± 0.50 52.00 6.35 mm 0.394 ± 0.020 2.047 0.250 inches 10.00 ± 0.50 52.00 6.35 mm C D +0.079/-0.039 +2.00/-1.00 ASR1, ASRM2 +0.079/-0.039 +2.00/-1.00 ASR/ASRM All sizes (except ASR1, ASRM2)
Rev Date: 06/30/2021 9 www.seielect.com This specification may be changed at any time without prior notice. marketing@seielect.com Please confirm technical specifications before you order and/or use. ASR / ASRM Series Anti-Surge Resistor Stackpole Electronics, Inc. Resistive Product Solutions RoHS Compliance Stackpole Electronics has joined the worldwide effort to reduce the amount of lead in electronic components and to meet the v arious regulatory requirements now prevalent, such as the European Union’s directive regarding “Restrictions on Hazardous Substance s” (RoHS 3). As part of this ongoing program, we periodically update this document with the status regarding the availability of our compliant components. All our standard part numbers are compliant to EU Directive 2011/65/ EU of the European Parliament a s amended by Directive (EU) 2015/863/EU as regards the list of restricted substances. “Conflict Metals” Commitment We at Stackpole Electronics, Inc. are joined with our industry in opposing the use of metals mined in the “conflict region” of the eastern Democratic Republic of the Congo (DRC) in our products. Recognizing that the supply chain for metals used in the electronics industry is very complex, we work closely with our own suppliers to verify to the extent possible that the materials and products we s upply do not contain metals sourced from this conflict region. As such, we are in compliance with the requirements of Dodd-Frank Act regarding Conflict Minerals. Compliance to “REACH” We certify that all passive components supplied by Stackpole Electronics, Inc. are SVHC (Substances of Very High Concern) free and compliant with the requirements of EU Directive 190 7/2006/EC, “The Registration, Evaluation, Authorization and Restriction of Chemicals”, otherwise referred to as REACH. Contact us for complete list of REACH Substance Candidate List. Environmental Policy It is the policy of Stackpole Electronics, Inc. (SEI) to protect the environment in all localities in which we operate. We continually strive to improve our effect on the environment. We observe all applicable laws and regulations regarding the protection of our environment and all requests related to the environment to which we have agreed. We are committed to the prevention of all forms of pollution. 1 2 3 4 5 6 7 8 9 10 11 A S R 1 4 J A 1 0 0 K RoHS Compliance Status How to Order ASR Anti-Surge Leaded Resistor Axial YES (1) 99.3/0.7 Sn/Cu Apr-05 05/14 ASRM Mini-Anti Surge Leaded Resistor Axial YES (1) 99.3/0.7 Sn/Cu Apr-05 05/14 Note (1): RoHS compliant by means of exemption 7c-I Lead-Free Effective Date Code (YY/WW) Standard Product Series
Description
Mfg. Effective Date (Std Product Series) Resistance Value Code Description Code W Code Tol Code Description Product Code Quantity ASR Standard 14 0.25 J 5% ASRM14, ASR14 5000 ASRM Mini 12 0.5 ASRM12, ASRM1 2500 1 1 ASR1, ASRM2 1000 2 2 ASRM14 2000 10 ohm = 10R0
560 Kohm = 560K
1 Mohm = 1M00
ASR14, ASRM12 2000 ASRM1 1000 ASR1, ASRM2 500 Product Series PackagingTolerance Four characters with the multiplier used as the decimal holder. Power Rating ASR14, ASRM12, ASRM1, ASR1, ASRM2 1000Bulk Ammo T Tape and Reel B A