37816 [SCHOTT]
TRANSFORMER, ADSL, CO; 变压器， ADSL ，CO
| 型号： | 37816 |
| 厂家： | 
SCHOTT CORPORATION |
| 描述： | TRANSFORMER, ADSL, CO |
| 文件： | 总1页 (文件大小：28K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TITLE
PN
REV
TRANSFORMER, ADSL, CO
37816
A
8
2
OF
AGENCY APPROVAL: UL #145198
SH
.510 MAX
(12.95)
REF: PWB PATTERN
.080
SPECIFICATIONS:
TEMP CLASS 105°C
Designed to meet UL1950/IEC-950 requirements
Working Voltage 250 VRMS, Supplementary Insulation
(2.03)
5
8
4
.420 MAX
(10.67)
.035
(0.89)
1
.079
(2.00)
1. INDUCTANCE: @ 0.1 VRMS, 10 kHz
1-4 tie 2&3 = 427.5 TO 522.5 uH (474uH +/-10%)
.530 ±.010
(13.86)
2. LEAKAGE INDUCTANCE: @ 0.1 VRMS, 100 kHz
1-4 tie 2&3 (short 8,6,7,5) = 15 µH MAX
.380 MAX
(9.65)
3. TURNS RATIO: 1-4 : 8-5 TIE 2&3, 6&7 = 1.41 : 1 +/- 2%
4. DC RESISTANCE: OHMS
1-3-2-4 = 1.70 MAX
.079
(2.00)
.417 ±.006
(10.6)
8-6-7-5 = 1.40 MAX
.028
(0.71)
5. DIELECTRIC STRENGTH: 1875 VAC, 1 SECOND
1 TO 8, TIE (3-2,&6-7)
NOTE:
COPLANARITY < .004 (0.10)
ALL WINDINGS TO CORE
6. HARMONIC DISTORTION: 100 OHMS REF
INPUT, 8-5 = 50 OHM LOAD, V1 = 15Vp-p(5.32VRMS)
@ 100kHZ V2 = -85dB MAX
@ 30kHZ V2 = -64dB MAX
7. INSERTION LOSS = 0.5 dB MAX @ 1 MHZ
CHIP=8-5, Rs =100 OHMS, R1 = 50 OHMS
8
6
1
8. LONGITUDINAL BALANCE
V1= 0 dBm @ 20 kHz & 250 kHz,
Rs=100OHMS, INPUT, R1=50 OHM LOAD,
@ 20khz V2 = 60 dB MIN
3
2
LINE
CHIP
7
@ 250khz V2 = 55 dB MIN
9. IWC: @ 0.1VRMS, 100kHZ
1-4 TO 8-5 = 30 pF MAX
4
5
.XX = ± .01
.XXX = ±.005
ANGLES ± 1°
INCHES
/ DECIMAL
TOLERANCES UNLESS
OTHERWISE SPECIFIED
.XX = ± 0.20
1000 Parkers Lake Road, Wayzata, MN 55391, (952) 475-1173, www.schottcorp.com
MILLIMETERS (mm)
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