High Frequency 136J 4500A Zinc Oxide Varistor ZNR For Huawei Super Fast Charger

High Frequency 136J 4500A Zinc Oxide Varistor ZNR For Huawei Super Fast Charger

Product Details:

Place of Origin: Guangdong,CN
Brand Name: HEL
Certification: CQC,UL,CSA,VDE,Q1,Q2
Model Number: 14D431K

Payment & Shipping Terms:

Minimum Order Quantity: 5000PCS
Price: 0.06USD/PC
Packaging Details: Bulk or tape
Delivery Time: 7 Working Days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100,000,000PCS Per Month
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Detail Information

Name: Disk Varistor Application: Circuit Protection From Transient Voltage
Disc Size: 14mm Varistor DC Voltage (@1mA): 430V
Tmax: 6.2 V1mA: 430(387~473)V
Allowablle Voltage (VACrms) – Max.: 275Vac Allowablle Voltage (VDC) – Max.: 350Vdc
Withstanding Surge Current: 4500A Operating Temperature: -40 ~ +85 DegC
In(15times) (8/20μs): 3000A Rated Power: 0.6W
Energy(10/1000μs): 136J Lead Space: 7.5mm
HTSUS: 8533.40.4000 ECCN: EAR99
High Light:

136J Zinc Oxide Varistor

,

4500A Zinc Oxide Varistor

,

ZOV Metal Oxide Varistor

Product Description

 

High Frequency Disk Varistor HEL 14D431K Blue ZNR ZOV For Huawei Super Fast Charger

 

Features Of The HEL Zinc Oxide Varistor 10D561K

 

* High voltage and current rating

*  Two lead styles available

*  Bidirectional

*  Surge protection

*  Fast response time

*  RoHS compliant*

 

 

Function Of The HEL Zinc Oxide Varistor 10D561K

 

◆ Large withstanding surge current capability in compact sizes
◆ Withstanding surge current at max. 125 °C
◆ Large “Energy Handling Capability” absorbing transient overvoltages in compact sizes
◆ Wide range of varistor voltages
◆ Transistor, diode, IC, thyristor or triac semiconductor protection
◆ Surge protection in consumer electronic equipment
◆ Surge protection in communication, measuring or controller electronics
◆ Surge protection in electronic home appliances, gas or petroleum appliances

 

 

Applicable Standards Of The HEL Zinc Oxide Varistor 10D561K

 

● UL1449 (VZCA2/UL, VZCA8/C-UL)

● VDE IEC61051-1, -2, -2-2, IEC60950-1 Annex.Q, IEC62368-1 G8.2

● CQC(GB/T10193, GB/T10194, GB4943.1, GB8898) Refer to “Reference Guide to Standard Products”, and “Application Note for Safety Standards” for the details

 

 

Application Of The HEL Zinc Oxide Varistor 10D561K

 

■ Power supplies

■ Power systems

■ Line voltage

■ Telecom systems

■ White goods / appliances

 

 

Dimension Of The HEL Zinc Oxide Varistor 10D561K (mm)

 

High Frequency 136J 4500A Zinc Oxide Varistor ZNR For Huawei Super Fast Charger 0

Series Varistor Voltage Tmax
14D 18V ~ 39V 4.6
47V ~ 68V 5.1
82V ~ 150V 4.6
180V ~ 270V 5.1
330V ~ 390V 5.6
430V ~ 560V 6.2
620V ~ 780V 7.2
820V ~ 1200V 8.4
1300V ~ 1500V 9.5
1600V ~ 1800V 11.3

Note: If the foot type is non-linear such as outward bending, usually Hmax=22mm

 

 

Electrical Parameters Of The HEL Zinc Oxide Varistor 10D561K

 

P/N V1mA AC DC V50A Imax

In

(15times)

(W)

(10/1000μs)

(J)

1kHz
(V) (V) (V) (V) (8/20μs) (8/20μs) (PF)
(A) (A)
HEL 14D180K 18(16~20) 11 14 38 1000 0.1 5.7 18000
HEL 14D220K 22(20~24) 14 18 43 1000 0.1 7 15000
HEL 14D270K 27(24~30) 17 22 53 1000 0.1 8.5 10000
HEL 14D330K 33(30~36) 20 26 65 1000 0.1 10 8500
HEL 14D390K 39(35~43) 25 31 77 1000 0.1 12 7500
HEL 14D470K 47(42~52) 30 38 93 1000 0.1 15 6500
HEL 14D560K 56(50~62) 35 45 110 1000 0.1 18 5600
HEL 14D680K 68(61~75) 40 56 135 1000 0.1 21 4700
HEL 14D820K 82(74~90) 50 65 135 4500 3000 0.6 26 3900
HEL 14D101K 100(90~110) 60 85 165 4500 3000 0.6 32 3400
HEL 14D121K 120(108~132) 75 100 200 4500 3000 0.6 38 3100
HEL 14D151K 150(135~165) 95 125 250 4500 3000 0.6 47 3000
HEL 14D181K 180(162~198) 115 150 300 4500 3000 0.6 57 1030
HEL 14D201K 200(185~225) 130 170 340 4500 3000 0.6 63 970
HEL 14D221K 220(198~242) 140 180 360 4500 3000 0.6 69 840
HEL 14D241K 240(216~264) 150 200 395 4500 3000 0.6 76 710
HEL 14D271K 270(243~297) 175 225 455 4500 3000 0.6 85 650
HEL 14D301K 300(270~330) 195 250 505 4500 3000 0.6 95 600
HEL 14D331K 330(297~363) 210 275 550 4500 3000 0.6 104 550
HEL 14D361K 360(324~396) 230 300 595 4500 3000 0.6 113 500
HEL 14D391K 390(351~429) 250 320 650 4500 3000 0.6 123 480
HEL 14D431K 430(387~473) 275 350 710 4500 3000 0.6 136 440
HEL 14D471K 470(423~517) 300 385 775 4500 3000 0.6 148 420
HEL 14D511K 510(459~561) 320 418 842 4500 3000 0.6 148 390
HEL 14D561K 560(504~616) 350 460 920 4500 3000 0.6 148 360
HEL 14D621K 620(558~682) 385 505 1025 4500 3000 0.6 148 320
HEL 14D681K 680(612~748) 420 560 1120 4500 3000 0.6 148 290
HEL 14D751K 750(675~825) 460 615 1240 4500 3000 0.6 158 260
HEL 14D781K 780(702~858) 485 640 1290 4500 3000 0.6 164 230
HEL 14D821K 820(738~902) 510 670 1355 4500 3000 0.6 172 230
HEL 14D911K 910(819~1001) 550 745 1500 4500 3000 0.6 191 200
HEL 14D951K 950(855~1045) 580 780 1570 4500 3000 0.6 199 190
HEL 14D102K 1000(900~1100) 625 825 1650 4500 3000 0.6 210 180
HEL 14D112K 1100(990~1210) 680 895 1815 4500 3000 0.6 231 150
HEL 14D152K 1500(1350~1650) 900 1220 2475 4500 3000 0.6 312 140
HEL 14D182K 1800(1620~1980) 1000 1465 2970 4500 3000 0.6 378 120

180 to 680 The maximum limit voltage test current is 10A.

 

 

Inrush current impulse level Of The HEL Zinc Oxide Varistor 10D561K

 

Product Level K Coventional Version

KJ

Enhanced Version

KH Super

Enhanced Version

KX Custom

made Version

Part No. V1mA(V) Withstanding
Surge
Current
(Imax)
(A)
Impulse
Current
15 times
8/20μs
(A)
Withstanding
Surge
Current
(Imax)
(A)
Impulse
Current
15 times
8/20μs
(A)
Withstanding
Surge
Current
(Imax)
(A)
Impulse
Voltage
40 times
(1.2/50μs)
(V)
Super High Energy
5D 82~750 400 150 800 250 800 1000

Example 1
14D

instead of 20D

 

Example 2

HEL14D561KX reach

6KV/3KA 100 times

7D 82~820 1200 500 1750 1000 1750 2000
10D 82~1800 2500 1500 3500 1500 3500 4000
14D 82~1800 4500 3000 6000 3000 6000 6000
20D 82~1800 6500 3000 10000 5000 10000 10000
5D 18~68 100 - 250 150 - -
7D 18~68 250 - 500 250 - -
10D 18~68 500 - 1000 500 - -
14D 18~68 1000 - 2000 1000 - -
20 18~68 2000 - 3000 1000 - -
In accordance with International and National Standards IEC61051-1 GB/T10193
IEC61051-2 GB/T10194
IEC61051-2-2 GB/T10195
CSA-C22.2
UL1449
Include the
left column, and add the following:
IEC60950-1:2005/Annex Q
GB4943.1-2011 GB8898-2011
UL1449
Include the
left column, and add the following:
IEC61000-4-5 GB/T17626.5
IEC61643-331 GB/T18802.331

Remark: the Impluse voltage testing standards(1.2/50μs) with 40 times are only applicable to the products

which with the varistor voltage more than 430V.

 

 

Safety certification and corresponding models Of The HEL Zinc Oxide Varistor 10D561K

 

Voltage 5D 7D 10D 14D 20D
180 UL UL UL UL UL
220
270
330
390
470
560
680
820 CQC UL VDE CSA CQC UL VDE CSA CQC UL VDE CSA CQC UL VDE CSA CQC UL VDE CSA
101
121
151
181
201 CQC UL VDE CSA CQC UL VDE CSA CQC UL VDE CSA Q2 CQC UL VDE CSA Q2 CQC UL VDE CSA Q2
221
241
271
301
331
361
391
431 CQC UL VDE CSA CQC UL VDE CSA CQC UL VDE CSA Q1 Q2 CQC UL VDE CSA Q1 Q2 CQC UL VDE CSA Q1 Q2
471
511 CQC UL VDE
561 VDE
621 VDE
751 / CQC UL VDE
781
821
911 / /
951
102
112
152 / / CQC VDE CSA Q1 Q2 CQC VDE CSA Q1 Q2 CQC VDE CSA Q1 Q2
182 / / VDE CSA Q2 VDE CSA Q2 VDE CSA Q1 Q2

Remark:
CQC (GB/T10193, GB/T10194).
UL1449(VZCA2/UL,VZCA8/C-UL), 105℃, 125℃, 130℃.
VDE (IEC61051-1, -2, -2-2).
CSA (C22.2 No.269.5-17).
Q1 = CQC (GB4943.1, GB8898).
Q2 = VDE (IEC60950-1 Annex.Q).
The above certification specifications may be changed, if necessary, please ask the quality control

department for the latest version.

 

 

Derating curve graph and volt-ampere characteristic graph

 

Maximum surge current imax = f(tr,pulse train)

High Frequency 136J 4500A Zinc Oxide Varistor ZNR For Huawei Super Fast Charger 1

v/i characteristics

A=Leakage current, B = Protection level for worst-case varistor tolerances

High Frequency 136J 4500A Zinc Oxide Varistor ZNR For Huawei Super Fast Charger 2

 

 

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