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471KD05-TR
TVS Varistor, 300 V, 385 V, 5D Series, 810 V, Disc 5mm, Metal Oxide Varistor (MOV)
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: YAGEO
- Product type: TVS Varistors
- Voltage Rating VAC:300V; Voltage Rating V DC:385V; Product Range:5D Series; Clamping Voltage Vc Max:810V; Varistor Case Style:Disc 5mm; Varistor Type:Metal Oxide Varistor (MOV); Peak Surge
- SVHC: No SVHC (15-Jan-2019)
- Product Range: 5D Series
- Varistor Type: Metal Oxide Varistor (MOV)
- Voltage Rating VAC: 300V
- Voltage Rating VDC: 385V
- Varistor Case Style: Disc 5mm
- Clamping Voltage Vc Max: 810V
- Peak Energy (10/1000uS): 15J
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
- Peak Surge Current @ 8/20µs: 400A
- Automotive Qualification Standard: -
| Delivery and price | |
|---|---|
| Units per pack | 1500 |
| Price | 0.034 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
DATA SHEET METAL OXIDE VARISTORS POWER SUPPLY 05D series **RoHS compliant & Halogen free** > Product Specification 2 ~~]~~ 12 Circuit Protection METAL OXIDE VARISTORS 05D ## **Metal Oxide Varistor (MOV) Data Sheet** ## **Features** - Wide operating voltage (V1mA) range from 18V to 750V - Fast responding to transient over-voltage - Large absorbing transient energy capability - Low clamping ratio and no follow-on current - Meets MSL level 1, per J-STD-020 - Operating Temperature ： -40 ℃ ~ +105 ℃ - Storage Temperature ： -40 ℃ ~ +125 ℃ - Safety certification: UL: E327997 - CSA: 246579 - VDE: 40027827 ## **Applications** - Transistor, diode, IC, thyristor or triac semiconductor protection - Surge protection in consumer electronics - Surge protection in industrial electronics - Surge protection in electronic home appliances, gas and petroleum appliances - Relay and electromagnetic valve surge absorption ## **Part Number Code** **==> picture [455 x 165] intentionally omitted <==** **----- Start of picture text -----**<br> Packing<br>No suffix: Bulk<br>Tolerance TB: Tape & Box<br>K: ±10% TR: Tape & Reel<br>Lead Shape<br>Type Surge Series No suffix: Straight leads<br>D: Disk No suffix: Standard type O: Outside crimped leads<br>Varistor Voltage J: High Surge type F: Y Kinked leads<br>180: 18V<br>TAT E<br>101: 100V<br>Element Diameter<br>102: 1000V<br>05=5mm<br>**----- End of picture text -----**<br> www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 3 12 METAL OXIDE VARISTORS **==> picture [18 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> 05D<br>**----- End of picture text -----**<br> ## **Dimensions** **==> picture [322 x 175] intentionally omitted <==** **----- Start of picture text -----**<br> D D T<br>K ≤ 3.0 K ≤ 3.0<br>d1<br>d e<br>d<br>O Type<br>F<br>H<br>H1<br>L<br>L1<br>**----- End of picture text -----**<br> **==> picture [120 x 177] intentionally omitted <==** **----- Start of picture text -----**<br> D T<br>d<br>F<br>F Type<br>H1<br>L1<br>**----- End of picture text -----**<br> |||Table 2|Table 2|Unit: mm|Unit: mm| |---|---|---|---|---|---| ||||||| ||||||| |Model|T|e|Model|T|e| ||||||| |180K|1.5~4.5|1.3|221K|2.0~4.5|1.9| |220K|1.6~4.6|1.4|241K|2.1~4.6|2.0| |270K|1.6~4.7|1.6|271K|2.1~4.9|2.2| |330K|1.7~4.9|1.5|301K|2.2~5.0|2.3| |390K|1.6~4.8|1.6|331K|2.2~5.1|2.3| |470K|1.7~4.9|1.7|361K|2.4~5.2|2.5| |560K|1.8~5.0|1.9|391K|2.5~5.4|2.6| |680K|1.9~5.2|2.2|431K|2.7~5.7|2.8| |820K|1.6~4.1|1.6|471K|2.8~6.0|3.0| |101K|1.9~4.3|1.8|511K|2.9~6.2|3.2| |121K|1.9~4.5|2.0|561K|3.1~6.5|3.4| |151K|1.7~4.8|1.6|621K|3.3~6.5|3.7| |181K|1.8~4.3|1.7|681K|3.5~6.8|4.0| |201K|1.9~4.4|1.8|751K|3.8~6.9|4.1| www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 4 12 METAL OXIDE VARISTORS 05D ## **Electrical Characteristics** |||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |||Maximum<br>Allowable<br>Voltage|||Maximum<br>Clamping<br>Voltage||Withstanding<br>Surge<br>Current||Maximum<br>Energy<br>(10/1000μs)|||Typical<br>Capacitance<br>(Reference)| |Part<br>Number||||Varistor<br>Voltage|||||||Rated<br>Power|| |||||||||||||| |||||||||||||| |||||||||I (A)<br>High<br>Surge||(J)<br>High<br>Surge||| ||High<br>Surge||||||I (A)<br>Standard||(J)<br>Standard|||| |Standard||VAC(V)|VDC(V)|V1mA(V)|IP(A)|VC(V)|||||(W)|@1KHz (pf)| |||||||||||||| |||||||||||||| |180KD05|180KD05J|11|14|18(15~21.6)|1|40|100|250|0.4|0.6|0.01|1400| |220KD05|220KD05J|14|18|22(19.5~26)|1|48|100|250|0.5|0.7|0.01|1150| |270KD05|270KD05J|17|22|27(24~31)|1|60|100|250|0.6|0.9|0.01|930| |330KD05|330KD05J|20|26|33(29.5~36.5)|1|73|100|250|0.8|1.1|0.01|760| |390KD05|390KD05J|25|31|39(35~43)|1|80|100|250|0.9|1.2|0.01|640| |470KD05|470KD05J|30|38|47(42~52)|1|104|100|250|1.1|1.5|0.01|530| |560KD05|560KD05J|35|45|56(50~62)|1|123|100|250|1.3|1.8|0.01|450| |680KD05|680KD05J|40|56|68(61~75)|1|145|100|250|1.6|2.2|0.01|370| |820KD05|820KD05J|50|65|82(74~90)|5|150|400|800|2.5|4.0|0.1|300| |101KD05|101KD05J|60|85|100(90~110)|5|177|400|800|3.0|4.1|0.1|250| |121KD05|121KD05J|75|100|120(108~132)|5|210|400|800|4.0|4.9|0.1|210| |151KD05|151KD05J|95|125|150(135~165)|5|260|400|800|4.1|6.5|0.1|165| |181KD05|181KD05J|115|150|180(162~198)|5|320|400|800|4.9|7.5|0.1|140| |201KD05|201KD05J|130|170|200(180~220)|5|355|400|800|6.5|8.5|0.1|125| |221KD05|221KD05J|140|180|220(198~242)|5|380|400|800|7.5|9.0|0.1|110| |241KD05|241KD05J|150|200|240(216~264)|5|415|400|800|8.0|10.5|0.1|100| |271KD05|271KD05J|175|225|270(243~297)|5|475|400|800|8.5|11.0|0.1|95| |301KD05|301KD05J|190|250|300(270~330)|5|520|400|800|9.0|12.0|0.1|85| |331KD05|331KD05J|210|275|330(297~363)|5|570|400|800|9.5|13.0|0.1|75| |361KD05|361KD05J|230|300|360(324~396)|5|620|400|800|10.0|16.0|0.1|70| |391KD05|391KD05J|250|320|390(351~429)|5|675|400|800|12.0|17.0|0.1|65| |431KD05|431KD05J|275|350|430(387~473)|5|745|400|800|13.0|20.0|0.1|60| |471KD05|471KD05J|300|385|470(423~517)|5|810|400|800|15.0|21.0|0.1|55| |511KD05|511KD05J|320|415|510(459~561)|5|845|400|800|16.0|22.5|0.1|50| |561KD05|561KD05J|350|460|560(504~616)|5|920|400|800|16.8|24.0|0.1|45| |621KD05|621KD05J|385|505|620(558~682)|5|1025|400|800|17.7|25.0|0.1|40| |681KD05|681KD05J|420|560|680(612~748)|5|1120|400|800|21.0|29.0|0.1|35| |751KD05|751KD05J|460|615|750(675~825)|5|1240|400|800|22.4|32.0|0.1|30| Notes: 1. The tolerance of varistor voltage between 18V and 27V is more than 10%. 2. Leakage Current (@83% of V1mA) ： IR≤50μA (180K~680K) IR≤25μA (820K~751K) www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 5 12 METAL OXIDE VARISTORS 05D ## **Electrical Ratings** ||||| |---|---|---|---| |Items|Test Condition/Description||Requirement| ||||| |Varistor Voltage|The voltage between two terminals with the specified measuring<br>current 1mA.DC applied is called Vb.||To meet the<br>Specified value| |Maximum Allowable<br>Voltage|The recommended maximum sine wave voltage (RMS) or the<br>Maximum DC voltage can be applied continuously.||| |Maximum Clamping<br>Voltage|The maximum voltage between two terminals with the specification<br>standard impulse current.<br>Applied waveform: 8/20μs<br>0<br>10<br>50<br>90<br>100<br>Time<br>Current (%)<br>Impulse Width<br>8µs<br>20µs<br>Crest value||| |Rated Wattage|The maximum average power that can be applied within the<br>specified ambient temperature.||| |Energy|The maximum energy within the varistor voltage change of ±10%<br>when one impulse of 10/1000μs or 2ms is applied.||| |Withstanding Surge<br>Current|The maximum current within the varistor voltage change of ±10%<br>with the standard impulse current (8/20μs) applied one time.||| |Varistor Voltage<br>Temp. Coefficient||V1mA@85℃-V1mA@25℃<br>V1mA@25℃<br>× 1<br>60<br>× 100%(%/℃)|≤0.05%/℃| |||V1mA@-40℃-V1mA@25℃<br>V1mA@25℃<br>× 1<br>65<br>× 100%(%/℃)|| |Surge Life|The change of Vb shall be measured after the impulse listed below<br>which is applied 10,000 times continuously with the interval of ten<br>seconds at room temperature.<br>5Φ series<br>180K to 680K<br>10A (8/20μs)<br>820K to 751K<br>20A (8/20μs)||<br> <br>| www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 6 12 METAL OXIDE VARISTORS 05D ## **Soldering Recommendation** Wave Lead Free Soldering Recommendation **==> picture [318 x 353] intentionally omitted <==** **----- Start of picture text -----**<br> 300<br>Soldering<br>Preheating Maximum Wave 265 ℃ Cooling<br>250<br>200<br>150<br>100<br>50<br>0<br>0 0.5 1 1.5 2 2.5 3 3.5 4<br>Time (minutes)<br>Item Conditions<br>Peak Temperature 265 ℃<br>Dipping Time 10 seconds (max.)<br>Soldering 1 time<br>)<br>℃<br>Temperature (<br>**----- End of picture text -----**<br> Recommendation Reworking Conditions with Soldering Iron |Item|Conditions| |---|---| |Temperature of Soldering Iron-tip|360℃(max.)| |Soldering Time|3 seconds (max.)| |Distance from Varistor|2mm (min.)| www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 7 12 METAL OXIDE VARISTORS 05D ## **Mechanical Characteristics** |Items|Test conditions / Methods|Specifications| |---|---|---| |Tensile Strength<br>of Terminals|Gradually applying the force specified and keeping the unit<br>fixed for 10±1 sec.<br>Terminal diameter(mm)<br>0.5＜d≤0.8<br>0.8＜d≤1.25<br>1.25＜d<br>1.0<br>2.0<br>4.0<br>Force(kg)|No visible damage<br>| V1mA/V1mA|≤5%| |Bending Strength<br>of Terminals|Hold specimen and apply the force specified below to each<br>lead. Bend the specimen to 90°, then return to the original<br>position. Repeat the procedure in the opposite direction.<br>Terminal diameter(mm)<br>0.5＜d≤0.8<br>0.8＜d≤1.25<br>1.25＜d<br>0.5<br>1.0<br>2.0<br>Force(kg)|No visible damage<br>| V1mA/V1mA|≤5%| |Vibration|Frequency range: 10~55 Hz<br>Amplitude: 0.75mm or 98m/s2<br>Direction:3mutually perpendiculardirections,2hrs each.|No visible damage<br>| V1mA/V1mA|≤5%| |Solder ability|Solder Temp: 245±5℃<br>Dipping Time: 2±0.5 sec|At least 95% of terminal<br>electrode is covered by<br>newsolder| |Resistance to<br>SolderingHeat|Solder Temp: 260±5℃<br>DippingTime: 10±1 sec|No visible damage<br>| V1mA/V1mA|≤10%| ## **Reliability** |Items|Test conditions / Methods|Specifications| |---|---|---| |High Temperature<br>Storage|Ambient Temp: 125±2℃<br>Duration: 1000hrs|| V1mA/V1mA|≤5%| |Low Temperature<br>Storage|Ambient Temp: -40±2℃<br>Duration: 1000hrs|| V1mA/V1mA|≤5%| |Humidity|Ambient Temp: 40±2℃, 90~95% R.H.<br>Duration: 1000hrs|| V1mA/V1mA|≤5%| |Temperature Cycle|The conditions shown below shall be repeated 5 cycles<br>Step<br>Temperature(℃)<br>Period(minutes)<br>1<br>-40±3<br>30±3<br>2<br>Room temperature<br>15±3<br>3<br>125±3<br>30±3<br>4<br>Room temperature<br>15±3|No visible damage<br>| V1mA/V1mA|≤5%| |High Temperature<br>Load|Ambient Temp: 105±2℃Duration: 1000hrs<br>Load: Max. Allowable Voltage In AC eara.|| V1mA/V1mA|≤10%| |Damp Heat Load|Ambient Temp: 40±2℃, 90~95% R.H.<br>Duration: 1000hrs Load: Max. Allowable Voltage.|No visible damage<br>| V1mA/V1mA|≤10%| |Voltage Proof|Metal balls method, 2500Vac 1 min.|No visible damage| www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 8 12 METAL OXIDE VARISTORS 05D ## **Maximum Surge Current Derating Curve** **==> picture [516 x 214] intentionally omitted <==** **----- Start of picture text -----**<br> 180KD05 to 680KD05 820KD05 to 751KD05<br>10000 10000<br>1000 1000<br>1<br>2<br>100 1 100 10<br>2 10 [2]<br>10 10 [3]<br>10 [2] 10 10 [4][5]<br>10 10 [3] 10 10 [6]<br>10 [4]<br>10 [5]<br>10 [6]<br>1 1<br>0.1 0.1<br>10 100 1000 10000 10 100 1000 10000<br>Td (μs) Td (μs)<br>Max. Surge Current (A) Max. Surge Current (A)<br>**----- End of picture text -----**<br> **==> picture [515 x 214] intentionally omitted <==** **----- Start of picture text -----**<br> 180KD05J to 680KD05J 820KD05J to 751KD05J<br>10000 10000<br>1000 1000 1<br>2<br>1 10<br>10 [2]<br>100 2 100<br>10 [3]<br>10 10 [4]<br>10 [2] 10 [5]<br>10 10 [3] 10 10 [6]<br>10 [4]<br>10 [5]<br>10 [6]<br>1 1<br>0.1 0.1<br>10 100 1000 10000 10 100 1000 10000<br>Td (μs) Td (μs)<br>Max. Surge Current (A) Max. Surge Current (A)<br>**----- End of picture text -----**<br> www.yageo.com Feb. 12, 2019 V.0 Circuit Protection > Product Specification 9 12 METAL OXIDE VARISTORS 05D ## **Maximum Leakage Current and Maximum Clamping Voltage Curve** www.yageo.com Feb. 12, 2019 V.0 > Product Specification 10 ~~]~~ 12 Circuit Protection METAL OXIDE VARISTORS 05D ## **Maximum Leakage Current and Maximum Clamping Voltage Curve** ## **Marking Code** DOoAEda-- ~~a~~ TAT AOLTNTNTTTS www.yageo.com Feb. 12, 2019 V.0 ~~YAGEO~~ Circuit Protection > Product Specification 11 12 METAL OXIDE VARISTORS 05D - ① Brightking Logo - ② Varistor Voltage - ③ UL Accreditation Logo **==> picture [178 x 71] intentionally omitted <==** **----- Start of picture text -----**<br> ①<br>XXXKDXXX<br>② ⑥<br>⑦<br>③ A Gi XXX Y<br>⑧<br>④<br>⑨<br>⑤ v VDE \<br>**----- End of picture text -----**<br> - ④ CSA Accreditation Logo - ⑤ VDE Accreditation Logo - ⑥“ J ” is High Surge Code, no “ J ” is Standard Surge - ⑦ Disk Size ⑧ Product Line Code (“Y”may be A(a) thru Z(z)) - ⑨ Date Code ## **Taping Dimensions** |P2<br>P<br>H<br>B<br>I<br>P1<br>P0<br>F<br>W2<br>W0<br>W1<br>W<br>t<br>h<br>D0<br>~~IN~~ ~~LD~~<br>~~WY Sy~~<br>~~CEL~~<br>~~ane~~<br>~~ee~~|Symbol<br>||Dimension (mm)| |---|---|---| ||P|12.7±1.0| ||P0<br>~~ee~~<br>~~—-~~|12.7±0.3<br>~~ee~~<br>~~—-~~| ||P1<br>~~—-~~|3.85±0.7<br>~~—-~~| ||P2<br>~~—-~~<br>~~ee~~|6.35±1.3<br>~~—-~~<br>~~ee~~| ||F<br>~~—-~~<br>~~ee~~<br>~~ee~~|5.0±0.8<br>~~—-~~<br>~~ee~~<br>~~e~~| ||h<br>~~ee~~<br>~~ee~~<br>~~rn~~|0±2<br>~~ee~~<br>~~e~~<br>~~rn~~| ||W<br>~~ee ~~<br>~~rn~~|18.0±1.0<br> ~~e~~<br>~~rn~~| ||W0<br>~~rn~~<br>~~—-~~|12.0±1.0<br>~~rn~~<br>~~—-~~| ||W1<br>~~—-~~|9.0±0.5<br>~~—-~~| ||W2<br>~~—-~~<br>~~ee~~|3.0max<br>~~—-~~<br>~~ee~~| ||H<br>~~—-~~<br>~~ee~~|20.0±2.0<br>~~—-~~<br>~~ee~~| ||I<br>~~ee~~|1.0max<br>~~ee~~| ||D0<br>~~ee~~<br>~~ee~~|4.0±0.2<br>~~ee~~<br>~~ee~~| ||t<br>~~ee~~|0.6±0.3<br>~~ee~~| ||B<br>~~ee~~|32max<br>~~ee~~| OOOO Feb. 12, 2019 V.0 eee www.yageo.com Circuit Protection > Product Specification 12 12 METAL OXIDE VARISTORS 05D ## **Quantity** **==> picture [527 x 647] intentionally omitted <==** **----- Start of picture text -----**<br> Packaging Dimensions (Unit: mm) Quantity<br>Exposure in bulk<br>1000pcs/bag<br>4bags/box<br>125 Max.<br>250 Max.<br>Cut the feet in bulk<br>1000pcs/bag<br>4bags/box<br>65 Max.<br>245 Max.<br>Tape & Box<br>1500pcs/box<br>(180K~391K)<br>60 Max. 1000pcs/box<br>(431K~751K)<br>340 Max.<br>Tape & Reel<br>2000pcs/reel<br>(180K~391K)<br>60 Max.<br>365 Max.<br>1500pcs/reel<br>55 Max. (431K~751K)<br>30±1<br>Φ365 Max.<br>165 Max.<br>365 Max.<br>185 Max.<br>250 Max.<br>**----- End of picture text -----**<br> www.yageo.com Feb. 12, 2019 V.0
Updated at April 23, 2026
Founded in 1977, Yageo Corporation is a premier global provider of passive component solutions. Through strategic acquisitions of industry leaders such as Pulse Electronics, BrightKing, and KEMET, the company has built a comprehensive product portfolio and established a commanding presence across the electronics industry, particularly in capacitors, resistors, and circuit protection technologies. Our extensive range of Yageo components is heavily focused on their advanced circuit protection solutions. We carry a comprehensive selection of transient voltage suppression (TVS) devices, featuring hundreds of TVS diodes and varistors engineered to safeguard sensitive electronics from destructive voltage transients. This core offering is complemented by a robust lineup of gas discharge tubes (GDTs) designed for reliable overvoltage protection in demanding environments. Beyond voltage suppression, we supply a variety of Yageo's specialized thermistor products, including resettable fuses, inrush current limiting (ICL) NTC thermistors, and precision temperature sensing components. Rounding out our selection are high-performance Yageo RF and single-band chip antennas, providing reliable, space-efficient connectivity for modern wireless applications.
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