TITLE
TRANSFORMER,
G. SHDSL
1000 PARKERS LAKE ROAD
WAYZATA. MN 55391
(952) 475-1173
AGENCY APPROVAL:
BABT NC/011261
PART NUMBER
37521
PAGE
REV
5
1 END
SPECIFICATIONS
-Designed to meet EN60950 for a working voltage of 250 Vrms
-Operating temperature: -40°C TO +85°C
-Meets Telcordia GR1089,surge 1 of table 4-3 (5.0KV,2x10us)
20 pulses at 10 second intervals with alternate polarities.
1. INDUCTANCE: 0.1 VRMS, 10 kHz
1-5 TIE 4&2
100 mADC = 1.99 TO 2.15 mH (2.07mH +/- 4%)
0 mADC = 1.998 to 2.142 mH (2.07 ± 3.5%)
2. LEAKAGE INDUCTANCE: 0.1 VRMS, 100 kHz
1-5 TIE 4&2, SHORT (9-7) = 15 µH MAX
3. TURNS RATIO: 1-5 (TIE 4&2) : 9-7 = 4 : 1 ± 1%
4. DC RESISTANCE: OHMS MAX
9-7 = 0.50
1-5 (TIE 4&2) = 2.80
5. DIELECTRIC STRENGTH:
1500 VAC, 1 Minute (ALT. 2500VDC,1 Second,1800 VAC 1 Second)
Primary to Secondary - Safety Critical
720 VAC,1 Minute (ALT.1000 VDC, 1 Second)
Terminal #1 to Terminal #2
6. LONGITUDINAL BALANCE:
20 kHz TO 500 kHz = 55 dB MIN
7. FREQUENCY RESPONSE: 40 kHz TO 500 kHz = ± 0.25 db
8. RETURN LOSS: 15 dB MIN, 40 kHz TO 500 kHz,
REF = 135 OHMS, Rl = 8.4 OHMS
9. INSERTION LOSS: 0.5 dB MAX, 100 kHz,
Rs = 135 OHMS, Rl = 8.4 OHMS
10. THD: 5 kHz, 2.00Vrms = -75dB MAX
.670 ±.010
(17.02)
REF PWB LAYOUT
.063
(1.60)
6
A
.560 MAX
(14.22)
5
SCHOTT
37521
YYWW
1
10
.098
(2.5)
.710
18.03)
.035
(0.89)
B
.500 MAX
(12.70)
.008
(0.2)
.606 ± .006
(15.39)
.098 ±.010
(2.5)
.028
(0.7)
NOTE:
COPLANARITY < .004 (0.10)
1
4
2
9
7
CHIP
LINE
5
inch
(mm)
TOLERANCES
UNLESS OTHERWISE NOTED
2 PLACE
3 PLACE
ANGLE
±
.02
.005
-
±
°
© 2000 SCHOTT CORPORATION, 1000 PARKERS LAKE ROAD, WAYZATA MN, 55391 (952) 475-1173
SCHOTT [ SCHOTT CORPORATION ]
