VO-300H [NUVOTEM TALEMA]
SMD 10/100Base-TX VoIP Magnetics; SMD 10 / 100BASE -TX的VoIP磁
| 型号： | VO-300H |
| 厂家： | 
NUVOTEM TALEMA |
| 描述： | SMD 10/100Base-TX VoIP Magnetics |
| 文件： | 总2页 (文件大小：164K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VO Series • SMD 10/100Base-TX VoIP Magnetics
Features
• Meets requirements of IEEE 802.3af and ANSI X3.263
• Supports 10Mbps and 100 Mbps VoIP applications
• Manufactured in an ISO-9001:2000, TS-16949:2002
and ISO-14001:2004 certified Talema facility
• Fully RoHS compliant and meets lead free reflow
level J-STD-020C
Electrical Specifications @ 25°C
Inductance: 350μH minimum @ 100kHz, 100mV, 8mA
Leakage Inductance: 0.25μH @ 1MHz
CW/W: 25pF typical
Minimum isolation voltage: 1500 Vrms
Extended Operating Temperature Range: -40°C to +85°C
Storage Temperature: -40°C to +125°C
Standard Packing: Tape and Reel
Quality and consistency is guaranteed through 100% testing
of the specified parameters for primary inductance, leakage
inductance, turns ratio, DC resistance and interwinding
capacitance.This ensures that the return loss and pulse
wave shape requirements can be fully maintained.
Additionally, all parts are tested for 1500V minimum isolation.
VO Series • SMD 10/100Base-T X VoIP Modules
Insertion
Loss
(dB Typ)
Crosstalk
(dB Typ)
Return Loss
(dB Min)
Differential to Common
Mode Rejection (dB Typ)
Turns
Ratio
±2%
Part
Nr.
Ports
Schematic
Number
0.1 - 100
MHz
1-30
40
50
60-80
30
MHz
60
100
30
60
MHz
100
MHz
MHz MHz MHz MHz
MHz MHz MHz
VO-100A
VO-200B
VO-200C
VO-300D
VO-300E
VO-300F
VO-300F1
VO-300G
VO-300H
VO-400D
VO-400F
VO-400G
VO-500H
VO-500J
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1 : 1
1
1
1
2
2
2
2
2
2
2
2
2
4
4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-1.4
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-45
-45
-45
-45
-45
-45
-45
-45
-45
-45
-45
-45
-45
-45
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-40
-35
-35
-35
-35
-35
-35
-35
-35
-35
-35
-35
-35
-35
-35
-43
-43
-43
-43
-43
-43
-43
-43
-43
-43
-43
-43
-43
-43
-37
-37
-37
-37
-37
-37
-37
-37
-37
-37
-37
-37
-37
-37
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
-33
A
B
C
D
E
F
F1
G
H
D
F
G
H
J
Suggested
Pad Layoout
VO-100
VO-200
0.200
(5.08)
0.031
(0.80)
0.050
(1.27)
TALEMA IN
WK/YR
Part Number
0.346
(8.80)
0.378
(9.60)
TALEMA IN
W K/ Y R
Part
0.453 0.374
(11.50) (9.50)
0.047
(1.20)
0.492
(12.50)
0.287
Number
0.394
(10.60)
(7.30)
0.350
(8.89)
0.077
(1.96)
0.100
(2.54)
0.504
0.307
(7.80)
(12.80)
0.350
(8.89)
0.079
(2.00)
0.189
(4.80)
0.236
(6.00)
Schematics
0.244
0.283
(7.20) (6.20)
Schematic A
C
B
0.016 x 0.016
(0.40 x 0.40)
0.020 x0.12
(0.50 x 0.30)
6
5
4
16 15 14 11 10
9
16 15 14 11 10
9
Surface coplanarity will be 0.004 (0.01) max.
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified
otherwise
1
2
3
1
2
3
6
7
8
1
2
3
6
7
8
THE TALEMA GROUP • Magnetic Components for ISDN / xDSL / LAN Data Communications
Dimensions & Schematics • VO Series 10/100Base-T VoIP Magnetices
Dimensions: Inches (Millimeters)
Tolerance: ±0.010 (0.25) unless specified otherwise
Surface coplanarity will be 0.004 (0.01) maximum
Suggested
Pad Layout
VO-300
Schematics
0.538
(13.67)
E
D
0.039
(1.00)
24 23 22 21 20 19 18 17 16 15 14 13
24 23 22 21 20 19 18 17 16 15 14 13
TALEMA IN
WK / YR
Part Number
0.701
(17.80)
0.740
(18.80)
0.091
(2.30)
0.622
(19.80)
11 x 0.039(1.00)
0.053
(1.34)
0.433
(11.00)
0.026
(0.66)
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
9 10 11 12
0.433
(11.00)
0.224
(5.70)
F
F1
24 23 22 21 20 19 18 17 16 15 14 13
24 23 22 21 20 19 18 17 16 15 14 13
0.185
(4.70)
0.012 x 0.012
(0.30 x 0.30)
24 x
Suggested
Pad Layout
VO-400
0.040
(1.02)
0.537
(13.64)
TALEMA IN
WK / YR
Part Nrumber
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
9
10 11 12
0.583
(14.80)
0.571
(14.50)
0.622
(15.80)
0.091
(2.30)
G
H
24 23 22 21 20 19 18 17 16 15 14 13
24 23 22 21 20 19 18 17 16 15 14 13
11 x 0.04(1.02)
0.026
(0.66)
0.052
(1.31)
0.440
(11.18)
0.442
(11.22)
0.201
0.240
(5.10)
(6.10)
0.012 x 0.012
(0.30 x 0.30)
24 x
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
9 10 11 12
Schematics
VO-500
H
TALEMA IN
WK/YR
Part Number
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
0.583
(14.80)
0.587
(14.90)
0.086
(2.18)
0.040
23 x
(1.02)
1.095
(27.81)
0.244
0.283
(6.20)
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
(7.20)
0.120x0.012
(0.30 x 0.30)
J
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
Suggested Pad Layout
23x0.040
(23 x 1.02)
0.026
(0.66)
0.626
(15.90)
0.480
(11.90)
0.079
(2.00)
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
0.924
(23.46)
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http://www.talema-nuvotem.com
(10-07) Network\VOIP
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