China factories

China factory - Guangdong Uchi Electronics Co.,Ltd

Guangdong Uchi Electronics Co.,Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier

Leave a Message

we will call you back quickly!

Submit Requirement
China Large Current 32D751K NTC Thermistor For Limiting Inrush Current
China Large Current 32D751K NTC Thermistor For Limiting Inrush Current

  1. China Large Current 32D751K NTC Thermistor For Limiting Inrush Current

Large Current 32D751K NTC Thermistor For Limiting Inrush Current

  1. MOQ: 1000PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000000PCS Per Month
Delivery Time 7-10 days
Packaging Details Bulk
Name NTC Thermistor
Series 32D751K
LEAKAGE CURRENT ≦30 (μA)
MAX ALLOWABLE VOLTAGE AC: 460(V) DC: 615(V)
Brand Name SHIHENG
Model Number 32D751K
Certification UL CQC TUV
Place of Origin CHINA

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000000PCS Per Month
Delivery Time 7-10 days Packaging Details Bulk
Name NTC Thermistor Series 32D751K
LEAKAGE CURRENT ≦30 (μA) MAX ALLOWABLE VOLTAGE AC: 460(V) DC: 615(V)
Brand Name SHIHENG Model Number 32D751K
Certification UL CQC TUV Place of Origin CHINA
High Light Large Current NTC Thermistor32D751K NTC ThermistorLimiting Inrush Current NTC Thermistor

Large Current 32D751K NTC Thermistor For Limiting Inrush Current

 

 

Guangdong Uchi Electronics Co.,Ltd  
SPECIFICATION FOR APPROVAL
Rev1.0 SPECIFICATION NO.
PART
NO.
UCHI-32D751K+Teflonwire PAGE 1 OF 4
DATE: 2022 年 12月 8日
               
1.OUTLINE
1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR
1.2 DIMENSIONS DIMENSIONS (mm)
D (max) 36
H (max) 40
K (max) 4.0
T (max) 9.4
d (±0. 1) 1.3
d1(±0.1) 1.0
F (±1.5) 20
L(min) 35
Epoxy Colour: Blue
 
2.ELETRICAL PARAMETER
2.1 MAX ALLOWABLE VOLTAGE AC: 460(V) At 1mA DC
DC: 615(V)
2.2 VARISTOR VOLTAGE 675-825(V) V0. 1mA □ V1mA ■
2.3 RATED WATTAGE 1.2(W)  
2.4 MAX CLAMPING VOLTAGE IP: 200(A) Test Current Waveform
8/20 μs
Vc: 1240(V)
2.5 WITHSTANDING SURGE
CURRENT
1Time 25000A Test Current Waveform
8/20 μs
2time 2000A
2.6 MAX ENERGY 620(J) Test Current Waveform
10/1000 μs
2.7 TYPICAL CAPACITANCE 2000(pf) @1KHz
2.8 LEAKAGE CURRENT ≦30 (μA) At 80% of Varistor Voltage
2.9 NONLINEAR EXPONENT (α) ≧20   α=log log
2.10 TEMPERATURE COEFFICENT
OF VARISTOR VOLTAGE
≦ ±0.05%/C
max
Vc85C-Vc25C 1
Vcat25C × 60 × 100(%C)
2.11 IMPULSE LIFE ≦±10%(V1mA) Test Current Waveform 8/20 μs
Guangdong Uchi Electronics Co.,Ltd

SPECIFICATION FOR

APPROVAL
Rev1.0 SPECIFICATION NO.
PART
NO.
UCHI-32D751K(Teflonwire) PAGE :2 OF 4
DATE:2022 年 12月 8日
               
3.PACKING
3.1 Quantity 100PCS
3.2 Packing Dimension     LP LP 240max
HP 60 max
WP 180max
Unit:mm
4.MATERIAL LIST
4.1 Drawing T e f l o n w i r e
4.2 Material Chart RoHs Item Composition Manufacturer
Coating Epoxy Resin Made in China, and in line with the UL 94-V0
testing, meet the environmental requirements
Lead Cp wire Made in China, meet the environmental
requirements
Electrode Silver Made in China, meet the environmental
requirements
Disk Zinc Oxide Zip Over LLC
Solder Sn:96.5%CU
0.5%Ag3.0%
Made in China, meet the environmental
requirements
5. MARKING CODE
  
Guangdong Uchi Electronics Co.,Ltd

SPECIFICATION FOR APPROVAL
Rev1.0 SPECIFICATION NO.
PART
NO.
UCHI-32D751K(Teflonwire PAGE :3 OF 4
DATE :2022 年 12月 8日
UL   CUL   VDE   CQC  
6.MECHENICAL REQUIREMENTS
6.1 Tensile of Terminations No Outstanding
Damage
1.0Kgf; 10Sec.
6.2 Bending of Terminations No Outstanding
Damage
0.5Kgf;90°,3 Times
6.3 Vibration No Outstanding
Damage
Freq:10-55hz;Amp:0.75mm,1Min
.
6.4 Solderability Min. 95% of The
Terminal Should Be
Covered With
Solder Uniformly
Solder Temp:265±5C
Immersed Time: ≤5Sec.
6.5 Resistance of soldering heat △ V1mA/V1mA
≦±5%
Solder Temp: 265±5C
Immersed Time: 10±1Sec.
7.ENVIRONMENTAL REQUIREMENTS
7.1 High Temperature Storage △V1mA/V1mA
≦±5%
Ambient Temp: 125±2C
Duration:1000h
7.2 Low Temperature Storage △V1mA/V1mA
≦±5%
Ambient Temp: -40±2C
Duration:1000h
7.3 High Humidity Storage/Damp
Heat
△V1mA/V1mA
≦±5%
Ambient Temp: 40±2C 90-95%
R.H. Duration:1000h
7.4 Temperature Cycle △V1mA/V1mA
≦±5%
Step Temperature
(C)
Period
(min)
1 -40±3 30 ±3
2 Room Temp 15 ±3
3 125±3 30 ±3
4 Room Temp 15 ±3
7.5 High Temperature Load △V1mA/V1mA
≦±10%
Ambient temp:85±2C
Duration:1000h Load: MAX.
Allowable Voltage
7.6 High Humidity Load △V1mA/V1mA
≦±10%
Ambient Temp: 40±2C
90-95%R.H.Duration:1000H
Load: MAX. Allowable Voltage
7.7 Operating Temperature Range -40C ~ +85C -40C ~ +85C
7.8 Storage Temperature Range -40C ~ +125C -40C ~ +125C
Guangdong Uchi Electronics Co.,Ltd

SPECIFICATION FOR APPROVAL
Rev1.0 SPECIFICATION NO.
PART
NO.
UCHI-32D751K Teflonwire PAGE :4 OF 4
DATE :2022 年 12月 8日
               
Soldering Recommendation
 Wave Lead Free Soldering Recommendation  
Recommendation Reworking Conditions with Soldering Iron

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Total Annual:

    1,500,000-2,500,000

  • Employee Number:

    138~168

  • Ecer Certification:

    Verified Supplier

Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China.  After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...

+ Read More

Get in touch with us

  • Reach Us
  • Guangdong Uchi Electronics Co.,Ltd
  • Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
  • https://www.uchidg.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement