Audio Transformers:
2 Ohm to 100K Ohm; 300Hz to 75KHz; 600 milliwatt at 1KHz
SURFACE MOUNT PICO surface mount units utilize materials and methods to withstand extreme temperatures of vapor phase, I.R., and other reflow procedures without degradation of electrical or mechanical characteristics. Specifications
|
Square Package |
Round Package |
Audio Transformers: 2 Ohm to 100K Ohm; 300Hz to 75KHz; 600 milliwatt at 1KHz
PICO
Part Number Square Package |
PICO
Part Number Round Package |
Primary
Impedence Ohms |
Secondary
Impedence Ohms Split Windings |
Power Watts
|
Primary
Unbal DC Current ma |
Prim
DC Resist Ohms |
Secondary
DC Resistance OHMS |
Turns Ratio
PRIM/SEC |
*** |
|||||
SER
CONN |
PAR
CONN |
1KHz
and higher |
400Hz
and higher |
300Hz
and higher |
SER
CONN |
PAR
CONN |
SEC
SER CONN |
SEC
PAR CONN |
||||||
76203
76205 76210 76215 76218 |
RPS-76203
RPS-76205 RPS-76210 RPS-76215 RPS-76218 |
20ct
20ct 32ct 40ct 48ct |
8ct
20ct 32ct 40ct 16ct |
2
5 8 10 4 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
30.0
30.0 23.0 21.0 19.0 |
2
2 3.3 3.7 3.75 |
1.2
2.8 4.5 5 3 |
.3
.7 1.13 1.25 .75 |
1.58:1
1:1 1:1 1:1 1.73:1 |
3.16:1
2:1 2:1 2:1 3.46:1 |
56.54
56.54 56.54 56.54 56.54 |
76220
76225 76228 76230 76235 |
RPS-76220
RPS-76225 RPS-76228 RPS-76230 RPS-76235 |
50ct
80ct 100ct 100ct 120ct |
50ct
32ct 40ct 100ct 12.8ct |
12.5
8 10 25 3.2 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
19.0
15.0 13.0 13.0 12.0 |
5
7.5 10.8 10.8 9.3 |
7
4.3 5 12 2.2 |
1.75
1.13 1.25 3 .55 |
1:1
1.58:1 1.58:1 1:1 3.06:1 |
2:1
3.16:1 3.16:1 2:1 6.12:1 |
56.54
56.54 56.54 56.54 56.54 |
76240
76245 76250 76255 76260 |
RPS-76240
RPS-76245 RPS-76250 RPS-76255 RPS-76260 |
120ct
120ct 150ct 150ct 150ct |
60ct
120ct 12ct 50ct 100ct |
15
30 3 12.5 25 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
12.0
12.0 11.0 11.0 11.0 |
9
11.6 11.2 13 13 |
7.2
13 2.2 6.8 11.8 |
1.8
3.3 55 1.7 3 |
1.41:1
1:1 3.54:1 1.73:1 1.22:1 |
2.83:1
2:1 7.08:1 3.46:1 2.45:1 |
56.54
56.54 56.54 56.54 56.54 |
PICO
Part Number Square Package |
PICO
Part Number Round Package |
Primary
Impedence Ohms |
Secondary
Impedence Ohms Split Windings |
Power Watts
|
Primary
Unbal DC Current ma |
Prim
DC Resist Ohms |
Secondary
DC Resistance OHMS |
Turns Ratio
PRIM/SEC |
*** |
|||||
SER
CONN |
PAR
CONN |
1KHz
and higher |
400Hz
and higher |
300Hz
and higher |
SER
CONN |
PAR
CONN |
SEC
SER CONN |
SEC
PAR CONN |
||||||
76265
76270 76275 76280 76285 |
RPS-76265
RPS-76270 RPS-76275 RPS-76280 RPS-76285 |
150ct
150ct 200ct 300ct 300ct |
150ct
600ct 200ct 12ct 50ct |
37.5
150 50 3 12.5 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
11.0
11.0 10.0 8.0 8.0 |
12
13 19 24 30 |
18.3
75 21.3 1.7 6.8 |
4.6
19 5.4 .43 1.7 |
1:1
1:2 1:1 5:1 2.45:1 |
2:1
1:1 2:1 10:1 4.9:1 |
56.54
56.54 56.54 56.54 56.54 |
76290
76295 76300 76305 76310 |
RPS-76290
RPS-76295 RPS-76300 RPS-76305 RPS-76310 |
300ct
300ct 300ct 320ct 400ct |
150ct
300ct 600ct 12.8ct 40ct |
37.5
75 150 3.2 10 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
8.0
8.0 8.0 7.5 7.0 |
30
30 30 31 41 |
18
34 60 1.7 4.5 |
4.6
8.5 15 .43 1.13 |
1.41:1
1:1 1:1.41 5:1 3.16:1 |
2.83:1
2:1 1.41:1 10:1 6.32:1 |
56.54
56.54 56.54 56.54 56.54 |
76315
76320 76325 76330 76335 |
RPS-76315
RPS-76320 RPS-76325 RPS-76330 RPS-76335 |
400ct
400ct 400ct 400ct 400ct |
120ct
200ct 400ct 1000ct 2000ct |
30
50 100 250 500 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
7.0
7.0 7.0 7.0 7.0 |
41
41 41 41 41 |
12
21.3 37.5 96 212 |
3
5.4 9.4 24 53 |
1.83:1
1.41:1 1:1 1:1.58 1:2.24 |
3.65:1
2.83:1 2:1 1.26:1 1:1.12 |
56.54
56.54 56.54 56.54 56.54 |
76340
76342 76344 76345 76347 |
RPS-76340
RPS-76342 RPS-76344 RPS-76345 RPS-76347 |
400ct
500ct 500ct 500ct 500ct |
4000ct
12.8ct 16ct 50ct 150ct |
1000
3.2 4 12.5 37.5 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
7.0
6.0 6.0 6.0 6.0 |
41
48 48 39 48 |
375
1.7 1.9 6.8 18 |
94
.43 .5 1.7 4.6 |
1:3.16
6.25:1 5.6:1 3.16:1 1.83:1 |
1:1.58
12.5:1 11.2:1 6.32:1 3.65:1 |
56.54
56.54 56.54 56.54 56.54 |
76350
76355 76360 76365 76367 |
RPS-76350
RPS-76355 RPS-76360 RPS-76365 RPS-76367 |
500ct
*500ct 500ct 600ct 600ct |
500ct
500ct 600ct 12.8ct 30ct |
125
- 150 3.2 7.5 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
6.0
6.0 6.0 5.5 5.5 |
48
48 48 53 53 |
54
68 59 1.7 4.2 |
13.5
- 15 .43 1.1 |
1:1
1:1 1:1.1 6.85:1 4.47:1 |
2:1
- 1.83:1 13.7:1 8.94:1 |
56.54
56.54 56.54 56.54 56.54 |
76370
76375 76380 76385 76387 |
RPS-76370
RPS-76375 RPS-76380 RPS-76385 RPS-76387 |
600ct
600ct 600ct *600ct 600ct |
48ct
200ct 600ct 600ct 1200ct |
12
50 150 - 300 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
5.5
5.5 5.5 5.5 5.5 |
53
53 57 53 53 |
6.8
21.3 79 75 105 |
1.7
5.3 20 - 26 |
3.54:1
1.73:1 1:1 1:1 1:1.41 |
7.07:1
3.46:1 2:1 - 1.41:1 |
56.54
56.54 56.54 56.54 56.54 |
76390
76395 76400 76405 76410 |
RPS-76390
RPS-76395 RPS-76400 RPS-76405 RPS-76410 |
640ct
700ct 800ct 800ct 800ct |
12.8ct
100ct 12.8ct 48ct 800ct |
3.2
25 3.2 12 200 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
5.5
5.0 5.0 5.0 5.0 |
66
69 75 75 75 |
1.7
12 1.7 6.8 105 |
.43
3 .43 1.7 26 |
7.07:1
2.65:1 7.9:1 4.08:1 1:1 |
14.14:1
5.29:1 15.8:1 8.16:1 2:1 |
56.54
56.54 56.54 56.54 56.54 |
76415
76420 76425 76430 76435 |
RPS-76415
RPS-76420 RPS-76425 RPS-76430 RPS-76435 |
900ct
1000ct 1000ct 1000ct 1060ct |
600ct
12ct 50ct 1000ct 12.8ct |
150
3 12.5 250 3.2 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
4.5
4.5 4.5 4.5 4.0 |
79
103 103 103 108 |
75
1.6 6.4 115 1.7 |
19
.4 1.6 28 .43 |
1.22:1
9.13:1 4.47:1 1:1 9.1:1 |
2.45:1
18.3:1 8.94:1 2:1 18.2:1 |
56.54
56.54 56.54 56.54 56.54 |
76440
76445 76450 76455 76460 |
RPS-76440
RPS-76445 RPS-76450 RPS-76455 RPS-76460 |
1200ct
1200ct 1200ct *1200ct 1500ct |
12.8ct
500ct 1200ct 1200ct 12ct |
3.2
125 300 - 3 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
4.0
4.0 4.0 4.0 3.5 |
113
113 113 111 126 |
1.7
54 126 125 1.6 |
.43
13.5 31.6 - .4 |
9.68:1
1.55:1 1:1 1:1 11.2:1 |
19.4:1
3.1:1 2:1 - 22.4:1 |
56.54
56.54 56.54 56.54 56.54 |
76465
76470 76475 76480 76483 |
RPS-76465
RPS-76470 RPS-76475 RPS-76480 RPS-76483 |
1500ct
*1500ct *1500ct 1600ct 2000ct |
500ct
600ct 1500ct 12.8ct 8ct |
125
- - 3.2 2 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
3.5
3.5 3.5 3.5 3.0 |
126
126 126 130 210 |
68
94 176 1.7 1.2 |
17
- - .43 .3 |
1.73:1
1.58:1 1:1 11.2:1 15.8:1 |
3.46:1
- - 22.4:1 31.6:1 |
56.54
56.54 56.54 56.54 56.54 |
76485
76490 76495 76497 76500 |
RPS-76485
RPS-76490 RPS-76495 RPS-76497 RPS-76500 |
2000ct
*2000ct 2000ct 2500ct 3000ct |
2000ct
2000ct 8000ct 2500ct 3000ct |
500
- 2000 625 750 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
3.0
3.0 3.0 2.5 2.5 |
198
198 198 220 243 |
218
218 850 305 335 |
55
- 213 76 84 |
1:1
1:1 1:2 1:1 1:1 |
2:1
- 1:1 2:1 2:1 |
56.54
56.54 56.54 56.54 56.54 |
PICO
Part Number Square Package |
PICO
Part Number Round Package |
Primary
Impedence Ohms |
Secondary
Impedence Ohms Split Windings |
Power Watts
|
Primary
Unbal DC Current ma |
Prim
DC Resist Ohms |
Secondary
DC Resistance OHMS |
Turns Ratio
PRIM/SEC |
*** |
|||||
SER
CONN |
PAR
CONN |
1KHz
and higher |
400Hz
and higher |
300Hz
and higher |
SER
CONN |
PAR
CONN |
SEC
SER CONN |
SEC
PAR CONN |
||||||
76505
76510 76512 76514 76515 |
RPS-76505
RPS-76510 RPS-76512 RPS-76514 RPS-76515 |
*3000ct
3600ct 4000ct 4000ct 4000ct |
3000ct
3600ct 16ct 600ct 1000ct |
-
900 4 150 250 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
2.5
2.5 2.0 2.0 2.0 |
304
330 350 350 350 |
335
366 3 76 115 |
-
92 .75 19 29 |
1:1
1:1 15.8:1 2.58:1 2:1 |
-
2:1 31.6:1 5.16:1 4:1 |
58.87
56.54 56.54 56.54 56.54 |
76520
76525 76530 76535 76540 |
RPS-76520
RPS-76525 RPS-76530 RPS-76535 RPS-76540 |
*4000ct
5000ct 5000ct 7500ct 7500ct |
8000ct
500ct 5000ct 50ct 100ct |
-
125 1250 12.5 25 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
2.0
2.0 2.0 1.5 1.5 |
350
350 390 600 600 |
1062
67 538 7 12 |
-
17 135 1.75 3 |
1:1.41
3.16:1 1:1 12.2:1 8.66:1 |
-
6.32:1 2:1 24.5:1 17.3:1 |
58.87
56.54 56.54 62.73 62.73 |
76545
76550 76555 76560 76565 |
RPS-76545
RPS-76550 RPS-76555 RPS-76560 RPS-76565 |
7500ct
7500ct *7500ct 8000ct 8000ct |
600ct
2500ct 7500ct 12.8ct 1000ct |
150
625 - 3.2 250 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.5
1.5 1.5 1.5 1.5 |
600
600 750 750 750 |
78
305 828 1.7 115 |
19.5
77 - .43 29 |
3.54:1
1.73:1 1:1 25:1 2.83:1 |
7.07:1
3.46:1 - 50:1 5.66:1 |
62.73
62.73 67.15 62.73 62.73 |
76570
76575 76580 76585 76590 |
RPS-76570
RPS-76575 RPS-76580 RPS-76585 RPS-76590 |
*8000ct
*9000ct 10,000ct 10,000ct 10,000ct |
1200ct
9000ct 12.8ct 16ct 100ct |
-
- 3.2 4 25 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.5
1.4 1.4 1.4 1.4 |
750
796 1048 1048 839 |
158
1100 1.7 3 12 |
-
- .43 .75 3 |
2.58:1
1:1 28:1 25:1 10:1 |
-
- 56:1 50:1 20:1 |
67.15
67.15 62.73 62.73 62.73 |
76595
76600 76605 76610 76615 |
RPS-76595
RPS-76600 RPS-76605 RPS-76610 RPS-76615 |
10,000ct
10,000ct 10,000ct 10,000ct 10,000ct |
200ct
500ct 600ct 1000ct 1200ct |
50
125 150 250 300 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.4
1.4 1.4 1.4 1.4 |
839
850 850 850 850 |
27
67 74 115 158 |
6.7
17 18.5 29 39.5 |
7.07:1
4.47:1 4.08:1 3.16:1 2.89:1 |
14.14:1
8.94:1 8.16:1 6.32:1 5.77:1 |
62.73
62.73 62.73 62.73 62.73 |
76620
76625 76630 76635 76640 |
RPS-76620
RPS-76625 RPS-76630 RPS-76635 RPS-76640 |
10,000ct
10,000ct 10,000ct 10,000ct 10,000ct |
1500ct
2000ct 5000ct 7500ct 10,000ct |
375
500 1250 1875 2500 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.4
1.4 1.4 1.4 1.4 |
850
850 850 850 866 |
177
255 630 772 1215 |
44
64 158 193 304 |
2.58:1
2.24:1 1.41:1 1.15:1 1:1 |
5.16:1
4.47:1 2.83:1 2.3:1 2:1 |
62.73
62.73 62.73 62.73 62.73 |
76645
76650 76652 76655 76660 |
RPS-76645
RPS-76650 RPS-76652 RPS-76655 RPS-76660 |
*10,000ct
15,000ct 15,000ct 15,000ct 15,000ct |
10,000ct
400ct 500ct 600ct 10,000ct |
-
100 125 150 2500 |
.6
.6 .6 .6 .6 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.4
1.0 1.0 1.0 1.0 |
1060
1305 1305 1305 1305 |
1215
47 53 72.5 1215 |
-
12 13 18 304 |
1:1
6.12:1 5.48:1 5:1 1.22:1 |
-
12.24:1 10.95:1 10:1 2.45:1 |
67.15
62.73 62.73 62.73 62.73 |
76665
76670 76675 76680 76685 |
RPS-76665
RPS-76670 RPS-76675 RPS-76680 RPS-76685 |
*15,000ct
15,000ct 16,000ct 20,000ct 20,000ct |
15,000ct
15,000ct 1000ct 500ct 600ct |
-
3750 250 125 150 |
.6
.6 .6 .5 .5 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.0
1.0 1.0 1.0 1.0 |
1305
1305 1343 1560 1560 |
1800
1800 115 68 75 |
-
450 29 17 19 |
1:1
1:1 4:1 6.33:1 5.77:1 |
-
2:1 8:1 12.65:1 11.55:1 |
67.15
62.73 62.73 67.15 67.15 |
76690
76695 76700 76705 76710 |
RPS-76690
RPS-76695 RPS-76700 RPS-76705 RPS-76710 |
20,000ct
20,000ct 20,000ct 20,000ct *20,000ct |
800ct
1000ct 5000ct 10,000ct 20,000ct |
200
250 1250 2500 - |
.5
.5 .5 .5 .5 |
.4
.4 .4 .4 .4 |
.3
.3 .3 .3 .3 |
1.0
1.0 1.0 1.0 1.0 |
1560
1560 1560 1560 1560 |
108
121 672 1520 2727 |
27
30.5 168 380 682 |
5:1
4.47:1 2:1 1.41:1 1:1 |
10:1
8.94:1 4:1 2.83:1 - |
67.15
67.15 67.15 67.15 69.88 |
76715
76720 76725 76730 76732 |
RPS-76715
RPS-76720 RPS-76725 RPS-76730 RPS-76732 |
25,000ct
25,000ct 30,000ct 30,000ct 30,000ct |
500ct
1000ct 50ct 1200ct 500ct |
125
250 12.5 300 125 |
.4
.4 .33 .33 .33 |
.4
.4 .33 .33 .33 |
.3
.3 .3 .3 .3 |
0.8
0.8 0.8 0.8 0.8 |
2170
2170 2400 2400 2400 |
68
120 7 156 68 |
17
30 1.75 39 17 |
7.07:1
5:1 24.5:1 5:1 7.75:1 |
14.14:1
10:1 49:1 10:1 15.5:1 |
67.15
67.15 69.88 69.88 69.88 |
76734
76735 76740 76745 76750 |
RPS-76734
RPS-76735 RPS-76740 RPS-76745 RPS-76750 |
30,000ct
30,000ct 30,000ct *30,000ct 40,000ct |
200ct
5000ct 10,000ct 30,000ct 400ct |
50
1250 2500 - 100 |
.33
.33 .33 .33 .25 |
.33
.33 .33 .33 .25 |
.3
.3 .3 .3 .25 |
0.8
0.8 0.8 0.8 0.7 |
2400
2400 2400 3000 3400 |
29
673 1520 3310 57 |
7.2
169 380 - 14.3 |
12.25:1
2.45:1 1.73:1 1:1 10:1 |
24.5:1
4.9:1 3.46:1 - 20:1 |
69.88
69.88 69.88 75.02 75.02 |
PICO
Part Number Square Package |
PICO
Part Number Round Package |
Primary
Impedence Ohms |
Secondary
Impedence Ohms Split Windings |
Power Watts
|
Primary
Unbal DC Current ma |
Prim
DC Resist Ohms |
Secondary
DC Resistance OHMS |
Turns Ratio
PRIM/SEC |
*** |
|||||
SER
CONN |
PAR
CONN |
1KHz
and higher |
400Hz
and higher |
300Hz
and higher |
SER
CONN |
PAR
CONN |
SEC
SER CONN |
SEC
PAR CONN |
||||||
76755
76760 76765 76770 76775 |
RPS-76755
RPS-76760 RPS-76765 RPS-76770 RPS-76775 |
40,000ct
40,000ct 40,000ct *40,000ct 50,000ct |
2000ct
4000ct 20,000ct 40,000ct 200ct |
500
1000 5000 - 50 |
.25
.25 .25 .25 .2 |
.25
.25 .25 .25 .2 |
.25
.25 .25 .25 .2 |
0.7
0.7 0.7 0.7 0.6 |
3400
3400 3400 3400 4850 |
268
476 2700 4750 27 |
67
119 675 - 6.7 |
4.47:1
3.16:1 1.41:1 1:1 15.8:1 |
8.94:1
6.32:1 2.83:1 - 31.6:1 |
75.02
75.02
75.02 83.67 83.67 |
76777
76779 76780 76785 76787 |
RPS-76777
RPS-76779 RPS-76780 RPS-76785 RPS-76787 |
50,000ct
50,000ct 60,000ct 62,500ct 80,000ct |
500ct
600ct 15,000ct 50ct 15,000ct |
125
150 3750 12.5 3750 |
.2
.2 .16 .16 .12 |
.2
.2 .16 .16 .12 |
.2
.2 .16 .16 .12 |
0.6
0.6 0.5 0.5 0.4 |
4850
4850 5275 5445 6130 |
68
75 2250 8.7 2250 |
17
18.5 563 2.2 563 |
10:1
9.13:1 2:1 35.4:1 2.3:1 |
20:1
18.26:1 4:1 70.7:1 4.6:1 |
83.67
83.67 90.21 90.21 90.21 |
76790
76795 76800 76805 76810 76815 |
RPS-76790
RPS-76795 RPS-76800 RPS-76805 RPS-76810 RPS-76815 |
90,000ct
95,000ct 100,000ct 100,000ct 100,000ct 100,000ct |
10,000ct
15,000ct 60ct 100ct 500ct 10,000ct |
2500
3750 15 25 125 2500 |
.1
.1 .1 .1 .1 .1 |
.1
.1 .1 .1 .1 .1 |
.1
.1 .1 .1 .1 .1 |
0.4
0.4 0.4 0.4 0.4 0.4 |
8140
8400 8750 8750 8750 8750 |
1520
2250 9.2 15 68 1535 |
380
563 2.3 3.8 17 385 |
3:1
2.52:1 40.8:1 31.6:1 14.1:1 3.16:1 |
6:1
5.03:1 81.6:1 63.2:1 28.3:1 6.32:1 |
94.79
94.79 94.79 94.79 94.79 94.79 |
* INCLUDES ELECTROSTATIC SHIELD
***Discount Prices:
|
Ordering Instructions:
|
Features
|
Schematics
for Transformers with Electrostatic Shield ![]() |
Schematics
for Transformers with Split Secondaries ![]() |
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For immediate engineering assistance or to place an order:
Call Toll Free: 800-431-1064
PICO Electronics, Inc.
143 Sparks Ave. Pelham, NY 10803-1810
Tel: 914-738-1400 or Fax: 914-738-8225
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