datasheet
EEWORLDEEWORLDEEWORLD
Datasheet
Part Number

Keyword

Search
Keyword

Part Number

Search
Datasheet> All Categories > Passive components> capacitor> BA156L0102JKB
PDF
Preview

BA156L0102JKB

Description
Film Capacitor, Polypropylene, 1000V, 5% +Tol, 5% -Tol, 0.001uF, Through Hole Mount, RADIAL LEADED
CategoryPassive components    capacitor   
File Size77KB，5 Pages
ManufacturerAVX
Environmental Compliance
Download Datasheet Parametric View All

BA156L0102JKB Overview

Film Capacitor, Polypropylene, 1000V, 5% +Tol, 5% -Tol, 0.001uF, Through Hole Mount, RADIAL LEADED

BA156L0102JKB Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1943606416
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance0.001 µF
Capacitor typeFILM CAPACITOR
dielectric materialsPOLYPROPYLENE
JESD-609 codee3
Installation featuresTHROUGH HOLE MOUNT
negative tolerance5%
Number of terminals2
Package shapeRECTANGULAR PACKAGE
method of packingBULK
positive tolerance5%
Rated (AC) voltage (URac)450 V
Rated (DC) voltage (URdc)1000 V
surface mountNO
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE

BA156L0102JKB Preview

BA 15/22/27
BP or PS
APPLICATIONS
• Commodity Product:
• Decoupling with AC or pulse components
• High current uses (TV deflection coils)
• Capacitive dividers
• Energy saving lamps, etc.
TECHNOLOGY
• Dielectric: Polypropylene film foil
• Wound capacitor
• Leads: Radial tinned wire
• Protection: Plastic case (UL94: V-O) / Polyurethane resin
• Marking: Logo
Type
Nominal Capacitance
Tolerance (EIA)
DC Nominal Voltage
Example:
T BA 4.7n J 630
• Delivery Mode: Bulk
Taped (reel) for pitch = 15mm only
Schematic Cross Section
Schoop
Metallized Film
Armatures
PERFORMANCE CHARACTERISTICS
Climatic Category:
Capacitance Range:
Tolerances on C
R
:
Nominal Voltages:
Category Voltage:
Test Voltage:
Total Self Inductance (L):
Pitch (mm)
L
zs
(nH)
15
10
STANDARDIZATION
CEI 384-13
Performance Class 2
CEI 384-17
Performance Class 1-1
55/100/56
C
R
1 nF to 390 nF (E24)
±5%, ±10%
V
r
– 630/1000/1600/2000 V
V
r
~ 350/450/550/650 V
V
c
= 0.7 V
R
at 100°C
V
e
= 1.6 V
R
/ 2s at 25°C
For lead length = 2mm
22.5
18
27.5
18
Tangent of Loss Angle:
Insulation Resistance:
Condition of Measurement:
dv/dt:
V
R
-
630
(dv/dt)
R
max
pitch: 15mm
(dv/dt)
R
max
pitch: 22.5mm
(dv/dt)
R
max
pitch: 27.5mm
6900
2900
1800
D.F.
≤
10 * 10
-4
at 1 kHz 25°C
IR > 100 G for C
≤0.33µF
IR > 30000s for C >0.33µF
100V (±15) at 25°C
1000
7900
2800
1700
1600
10800
6900
5100
2000
14900
7700
5400
Thermal Resistance:
Pitch (mm)
Case
Rth
6
126
R
th
hot spot/ambient (°C/W)
15mm
8
9
92
78
10
64
12
53
22.5mm
13
23
45
37
24
29
16
40
27.5mm
P0
18
36
27
19
22
6
BA 15/22/27
Pitch = 15mm / 22.5mm / 27.5mm
PACKAGING
• Reel
Taping Suffix EN
Lead Spacing
Tol ±0.4 (0.016)
Pitch: 15 (0.590)
25.4 ±1
(1.0 ±0.039)
16 +1.5/–0.5
(0.600 +0.059/–0.020)
H
Lead Spacing: 15 (0.394/0.590)
6.0 (0.236)
±0.2
(0.008)
4.0 (0.157)
±0.3
(0.012)
12.7 (0.500)
±0.2
(0.008)
P
H
L.S.
P
Adhesive tape
(Other sizes according to standard CEI : 286-2)
Dimensions: millimeters (inches)
• Bulk
Suffix
Leads
Length
--
6mm
+0/–1
LG
3.2mm
±0.4
KB
3.5mm
±0.5
KC
4mm
±0.5
KE
5mm
±0.5
KH
9mm
±0.5
KK
15mm
±0.5
18.0 (0.709)
±0.5
(0.020)
K3
20mm
±1
K7
25mm
±1
7
BA 15/22/27
Pitch = 15mm
0.4 (0.016) min
e
L
LS
BA15
Pitch
mm
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Ordering Code
BA156K0332+- -
BA156K0472+- -
BA156K0682+- -
BA156K0103+- -
BA156K0223+- -
BA156K0333+- -
BA156K0393+- -
BA156L0102+- -
BA156L0152+- -
BA156L0222+- -
BA156L0332+- -
BA156L0472+- -
BA156L0682+- -
BA156L0103+- -
BA156L0153+- -
BA156L0223+- -
BA156L0273+- -
BA156M0102+- -
BA156M0152+- -
BA156M0222+- -
BA156M0332+- -
BA156M0472+- -
BA156M0682+- -
BA156M0103+- -
BA156M0123+- -
BA156N0102+- -
BA156N0152+- -
BA156N0222+- -
BA156N0332+- -
BA156N0472+- -
BA156N0682+- -
BA156N0822+- -
Vr-/Vr~
630/350
Cr
3.3nF
4.7nF
6.8nF
10nF
22nF
33nF
39nF
1nF
1.5nF
2.2nF
3.3nF
4.7nF
6.8nF
10nF
15nF
22nF
27nF
1nF
1.5nF
2.2nF
3.3nF
4.7nF
6.8nF
10nF
12nF
1nF
1.5nF
2.2nF
3.3nF
4.7nF
6.8nF
8.2nF
Case
6
6
8
8
9
10
10
6
6
6
6
6
8
8
9
10
10
6
6
6
8
8
9
10
10
6
6
8
8
9
10
10
Dimensions (mm)
L max
H max
e max
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
17.7
10.6
10.6
13.6
13.6
14.6
16.6
16.6
10.6
10.6
10.6
10.6
10.6
13.6
13.6
14.6
16.6
16.6
10.6
10.6
10.6
13.6
13.6
14.6
16.6
16.6
10.6
10.6
13.6
13.6
14.6
16.6
16.6
etc
5.2
5.2
6.7
6.7
8.7
10.2
10.2
5.2
5.2
5.2
5.2
5.2
6.7
6.7
8.7
10.2
10.2
5.2
5.2
5.2
6.7
6.7
8.7
10.2
10.2
5.2
5.2
6.7
6.7
8.7
10.2
10.2
MOQ
Reel
3000
3000
2499
2499
2500
Bulk
3000
3000
3000
3000
2000
450
450
3000
3000
3000
3000
3000
3000
3000
2000
450
450
3000
3000
3000
3000
3000
3000
450
450
3000
3000
3000
3000
3000
450
450
+10%
-0.5 mm
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
I
2
t
(A
2
.sec)
5.81 x 10
-4
9.43 x 10
-4
1.09 x 10
-3
2.35 x 10
-3
1.14 x 10
-2
2.56 x 10
-2
3.58 x 10
-2
1.07 x 10
-4
2.40 x 10
-4
4.30 x 10
-4
5.81 x 10
-4
9.43 x 10
-4
1.97 x 10
-3
4.27 x 10
-3
9.60 x 10
-3
2.07 x 10
-2
3.11 x 10
-2
1.07 x 10
-4
2.41 x 10
-4
5.18 x 10
-4
1.17 x 10
-3
2.36 x 10
-3
4.95 x 10
-3
1.07 x 10
-2
1.54 x 10
-2
1.81 x 10
-4
4.14 x 10
-4
8.92 x 10
-4
2.00 x 10
-3
4.07 x 10
-3
8.52 x 10
-3
1.24 x 10
-2
Irms
(A)
0.30
0.39
0.48
0.71
1.55
2.33
2.74
0.21
0.33
0.40
0.40
0.50
0.63
0.92
1.38
2.03
2.50
0.21
0.33
0.45
0.62
0.88
1.28
1.89
2.25
0.26
0.38
0.58
0.86
1.22
1.77
2.14
1000/450
6 (0.236)
– 1 (0.039)
+ 0 (0.000)
H
3000
3000
3000
3000
3000
2499
2499
2500
1600/550
3000
3000
3000
2499
2499
2500
2000/650
3000
3000
2499
2499
2500
Replace the + by the tolerance code: J=5% - K=10%
Replace the - - by the packaging suffix: - - = standard bulk - EN = taping on reel
8
BA 15/22/27
Pitch = 22.5mm/27.5mm
BA22
Pitch
mm
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
Ordering Code
BA226K0363+- -
BA226K0473+- -
BA226K0683+- -
BA226K0104+- -
BA226K0204+- -
BA226L0243+- -
BA226L0333+- -
BA226L0473+- -
BA226L0683+- -
BA226L0104+- -
BA226L0154+- -
BA226M0103+- -
BA226M0223+- -
BA226M0333+- -
BA226M0473+- -
BA226M0683+- -
BA226N0562+- -
BA226N0682+- -
BA226N0103+- -
BA226N0223+- -
BA226N0333+- -
BA226N0473+- -
BA226N0563+- -
Vr-/Vr~
630/350
Cr
36nF
47nF
68nF
100nF
200nF
24nF
33nF
47nF
68nF
100nF
150nF
10nF
22nF
33nF
47nF
68nF
5.6nF
6.8nF
10nF
22nF
33nF
47nF
56nF
Case
12
12
13
23
24
12
12
13
23
24
24
12
13
23
23
24
12
12
12
13
23
24
24
Dimensions (mm)
L max
H max
e max
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
26.7
17.6
17.6
19.6
21.6
25.6
17.6
17.6
19.6
21.6
25.6
25.6
17.6
19.6
21.6
21.6
25.6
17.6
17.6
17.6
19.6
21.6
25.6
25.6
etc
7.7
7.7
10.2
12.7
15.2
7.7
7.7
10.2
12.7
15.2
15.2
7.7
10.2
12.7
12.7
15.2
7.7
7.7
7.7
10.2
12.7
15.2
15.2
MOQ
Reel
Bulk
400
400
300
360
300
400
400
300
360
300
300
400
300
360
360
300
400
400
400
300
360
300
300
+10%
-0.5 mm
0.8
0.8
0..8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8.
0.8
0.8
0.8
0.8
0.8
0.8
Pitch = 22.5mm
I
2
t
(A
2
.sec)
2.29 x 10
-2
3.90 x 10
-2
8.15 x 10
-2
1.76 x 10
-1
7.05 x 10
-1
1.57 x 10
-2
2.97 x 10
-2
6.02 x 10
-2
1.26 x 10
-1
2.73 x 10
-1
3.15 x 10
-1
6.82 x 10
-3
3.30 x 10
-2
7.42 x 10
-2
1.51 x 10
-1
3.15 x 10
-1
3.01 x 10
-3
4.44 x 10
-3
9.60 x 10
-3
4.65 x 10
-2
1.05 x 10
-1
2.12 x 10
-1
3.01 x 10
-1
Irms
(A)
1.39
1.81
2.63
3.86
7.72
1.15
1.57
2.24
3.24
3.98
7.14
0.97
2.14
3.21
4.58
6.61
0.70
0.85
1.25
2.76
4.14
5.90
7.02
1000/450
1600/550
2000/650
Replace the + by the tolerance code: J=5% - K=10%
Replace the - - by the packaging suffix: - - = standard bulk - EN = taping on reel
BA27
Pitch
mm
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
27.5
Ordering Code
BA276K0683+- -
BA276K0104+- -
BA276K0224+- -
BA276K0334+- -
BA276K0394+- -
BA276L0473+- -
BA276L0683+- -
BA276L0104+- -
BA276L0224+- -
BA276L0304+- -
BA276M0303+- -
BA276M0333+- -
BA276M0473+- -
BA276M0683+- -
BA276M0104+- -
BA276M0154+- -
BA276N0153+- -
BA276N0223+- -
BA276N0333+- -
BA276N0473+- -
BA276N0683+- -
BA276N0104+- -
BA276N0124+- -
Vr-/Vr~
630/350
Cr
68nF
100nF
220nF
330nF
390nF
47nF
68nF
100nF
220nF
300nF
30nF
33nF
47nF
68nF
100nF
150nF
15nF
22nF
33nF
47nF
68nF
100nF
120nF
Case
16
16
18
19
19
16
16
P0
18
19
16
16
16
P0
18
19
16
16
16
P0
18
19
19
Dimensions (mm)
L max
H max
e max
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
31.7
19.6
19.6
26.2
30.2
30.2
19.6
19.6
22.6
26.2
30.2
19.6
19.6
19.6
22.6
26.2
30.2
19.6
19.6
19.6
22.6
26.2
30.2
30.2
etc
10.2
10.2
15.2
17.7
17.7
10.2
10.2
13.7
15.2
17.7
10.2
10.2
10.2
13.7
15.2
17.7
10.2
10.2
10.2
13.7
15.2
17.7
17.7
MOQ
Reel
Bulk
360
360
320
325
325
360
360
300
320
325
360
360
360
300
320
325
360
360
360
300
320
325
325
+10%
-0.5 mm
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
Pitch = 27.5mm
I
2
t
2
.sec)
(A
2.53 x 10
-2
5.47 x 10
-2
2.65 x 10
-1
5.96 x 10
-1
8.32 x 10
-1
2.67 x 10
-2
5.59 x 10
-2
1.21 x 10
-1
5.85 x 10
-1
1.09 x 10
-0
2.72 x 10
-2
3.29 x 10
-2
6.68 x 10
-2
1.40 x 10
-1
3.02 x 10
-1
6.80 x 10
-1
9.07 x 10
-3
1.95 x 10
-2
4.39 x 10
-2
8.90 x 10
-2
1.86 x 10
-1
4.03 x 10
-1
5.80 x 10
-1
Irms
(A)
1.99
2.92
6.42
9.63
11.39
1.67
2.41
3.55
7.79
10.63
2.18
2.39
3.39
4.92
7.23
10.85
1.00
2.02
3.70
4.35
5.90
8.68
10.41
1000/450
1600/550
2000/650
Replace the + by the tolerance code: J=5% - K=10%
Replace the - - by the packaging suffix: - - = standard bulk - EN = taping on reel
9
NOTICE: Specifications are subject to change without notice. Contact your nearest AVX Sales Office for the latest specifications. All statements, information and data given
herein are believed to be accurate and reliable, but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements
or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not
recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are
typical and may not apply to all applications.
USA
AVX Myrtle Beach, SC
Corporate Offices
Tel: 843-448-9411
FAX: 843-626-5292
EUROPE
Tel: 480-539-1496
FAX: 480-539-1501
ASIA-PACIFIC
AVX/Kyocera, Singapore
Asia-Pacific Headquarters
Tel: (65) 258-2833
FAX: (65) 350-4880
AVX Southwest, AZ
AVX Limited, England
European Headquarters
Tel: ++44 (0)1252 770000
FAX: ++44 (0)1252 770001
AVX GmbH, Germany - Elco
Tel: ++49 (0) 2741 2990
FAX: ++49 (0) 2741 299133
AVX/Kyocera, China
Tel: (86) 21-6249-0314-16
FAX: (86) 21-6249-0313
AVX South Central, TX
Tel: 972-669-1223
FAX: 972-669-2090
AVX srl, Italy
Tel: ++390 (0)2 614571
FAX: ++390 (0)2 614 2576
AVX/Kyocera, Malaysia
Tel: (60) 4-228-1190
FAX: (60) 4-228-1196
AVX Northwest, WA
Tel: 360-669-8746
FAX: 360-699-8751
AVX S.A., France
Tel: ++33 (1) 69.18.46.00
FAX: ++33 (1) 69.28.73.87
AVX/Kyocera, Hong Kong
Tel: (852) 2-363-3303
FAX: (852) 2-765-8185
AVX Southeast, NC
Tel: 919-878-6223
FAX: 919-878-6462
AVX Czech Republic, s.r.o.
Tel: ++420 (0)467 558340
FAX: ++420 (0)467 558345
Elco, Japan
Tel: 045-943-2906/7
FAX: 045-943-2910
AVX North Central, IN
Tel: 317-848-7153
FAX: 317-844-9314
AVX GmbH, Germany - AVX
Tel: ++49 (0) 8131 9004-0
FAX: ++49 (0) 8131 9004-44
AVX/Kyocera, Korea
Tel: (82) 2-785-6504
FAX: (82) 2-784-5411
AVX Canada
Tel: 905-564-8959
FAX: 905-564-9728
Kyocera, Japan - AVX
Tel: (81) 75-604-3426
FAX: (81) 75-604-3425
AVX Mid/Pacific, MN
Tel: 952-974-9155
FAX: 952-974-9179
AVX/Kyocera, Taiwan
Tel: (886) 2-2696-4636
FAX: (886) 2-2696-4237
Kyocera, Japan - KDP
Tel: (81) 75-604-3424
FAX: (81) 75-604-3425
A KYOCERA GROUP COMPANY
http://www.avxcorp.com
S-BLBA??M102-N
More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

Recommended Resources

Thyristor overcurrent protection circuit 4

Pressure automatic control circuit

Fixed bias amplifier circuit

High-precision high-voltage regulated power supply circuit

A5350 photoelectric smoke detector circuit - block diagram

DC voltage polarity converter circuit diagram composed of NE555

【Help】 430 floating point number transmission
How can I use C language to transmit a floating point number from the serial port and display it on the host computer?...
joyhong Microcontroller MCU
100427A LabView Based Instrumentation System
See what others can do with LabVIEW...
安_然 Test/Measurement
Wince6 dat custom file multi-language
I am currently using vs2005 pb6.0 to customize Wince6.0 system. But when using multiple languages, I found that some things just can't be changed, such as the Lnk files in the root directory of the co...
zhaogang Embedded System
Classic Analog Electronics Data
...
楞伽山人 Analog electronics
data abort: filesys.exe
Serial port information: Data Abort: Thread=87fe80cc Proc=8043d630 'filesys.exe' AKY=ffffffff PC=0002dd44(filesys.exe+0x0001dd44) RA=00034954(filesys.exe+0x00024954) BVA=420000e8 FSR=00000005 Please g...
rtl84723 Embedded System
[Fudan Micro FM33LC046N] PACK package also limits the MDK version?
Here's what's going onInstall the installation PACK version 2.0 of Fudan Micro FM33LC046N My MDK version is 5.1 Then he was tortured to death Display installation successfulThen I saw that there was a...
常见泽1 Domestic Chip Exchange
Shortcut:   E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components

  1. MAX5202ACUB
  2. E1UEACL-FREQ1-A
  3. DM74ALS564AN
  4. PP2HF32FREQ1
  5. 91886-908LF
  6. 6QCD-075-03.75-SBL-TBL
  7. RCWP121042K7DKED1C
  8. CDS19P-G5T212-TH
  9. AME8500BEFVDA20
  10. P4KE15CA_AY_00001
  11. SGM2019-ADJYN5G/TR
  12. CR0805F210KP05Z

Popular Articles

  1. The 98th China Electronics Fair launches the 5G&AIoT Innovation Development Conference and Theme Exhibition
  2. ZDS2022 Oscilloscope 100 Practical Videos 35: Nth Edge Trigger
  3. Samsung Galaxy Tab S8 series tablets will use Snapdragon 898 processor
  4. Detailed Explanation of Three-phase AC Motor Winding Technology
  5. 3C certification shows that Xiaomi 12 Pro may support 120W fast charging
  6. Features of unit series inverter
  7. iWave Systems Launches New V2X Connectivity Hub and Telematics Gateway
  8. ATmega168 Introduction
  9. 51 single chip microcomputer-temperature PID algorithm (C program)
  10. What tests can the Tektronix MSO4 series oscilloscope perform?

Technical ResourceMore

  1. Design of a filter-free single-channel Class D audio power amplifier
  2. Development Process of Automotive Embedded Systems
  3. Communication protocol between off-board charger and BMS
  4. WTV oral arithmetic training machine voice chip schematic diagram
  5. Chip packaging comparison
  6. MATLAB Case 21 LVQ Neural Network Classification - Breast Tumor Diagnosis.rar
  7. Long-distance UWB base station VDU2506_400m coverage_Tunnel coal mine personnel positioning TWR ranging positioning
  8. Chapter 06 Robot Control 82 pages 3.0M.ppt
  9. C Modern Programming - Example Code
  10. Solutions to the Miller effect

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews
Index Files: 2403  42  1338  1294  1309  49  1  27  16  54 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号