Ultra Miniature Transformers

N Series Thru Hole and
K Series Insulated Leads

The PICO "N Series" units can be manufactured and tested to MIL-PRF/358. Contact factory for price and delivery information and appropriate part numbers (MIL-PRF-27/358-01 thru MIL-PRF-27/358-123)

Specifications

MIL-PRF-27: All units manufactured to MIL-PRF-27, Grade 5, Class S.
FREQUENCY RESPONSE:±3db, 150 Hz - 75 KHz at 1.0 Milliwatt. (When Primary Impedance greater or equal to 50K Ohms, ±3db 150 Hz to 20 KHz)
MAXIMUM DISTORTION: 5% With Rated Power Level at 1 KHz, 400 Hz and 150 Hz.
DIELECTRIC STRENGTH: All Units Tested at 200 V RMS.
INSULATION RESISTANCE: Greater Than 10,000 Megohms at 300 V DC.
WEIGHT: 7.5 Grams.
OPERATING TEMPERATURE: -55º C to +130º C
TERMINALS: Solid .016 Diameter Conductor. Solderability per MIL-STD-202 Method 208.
THERMAL SHOCK: 25 Cycles, Method 107, MIL-STD-202, Test Condition -55º C. to +130º C

For surface mount version of these series click here

Larger size drawing of N Series

Larger size drawing of K Series

Ultra Miniature Transformers:
N Series Thru Hole and K Series Insulated Leads

Pico
Part
Number

Prim.
Imped.
Ohms

Sec.
Imped.
Ohms
Split
Windings

Power
Watts

Prim.
Unbal.
DC
Curr.
ma

Prim.
DC
Resist.
Ohms

Sec.
DC
Resist.
Ohms

Turns Ratio
Prim/Sec.

Prices
1-9
***
(US $)

K
Series
Insul.

Leads

N
Series

Thru Hole

SER

PAR

1
KHz
and
higher

400
Hz
and
higher

150
Hz
and
higher

Ser
Conn

Par
Conn

Sec
Ser
Conn

Sec
Par
Conn

K
Series

N
Series

K-7203
K-7205
K-7210
K-7215
K-7218

N-6203
N-6205
N-6210
N-6215
N-6218

20ct
20ct
32ct
40ct
48ct

8ct
20ct
32ct
40ct
16ct

2
5
8
10
4

1.0
1.0
1.0
1.0
1.0

.75
.75
.75
.75
.75

.11
.11
.11
.11
.11

22.0
22.0
18.0
16.0
13.0

1.75
1.75
2.7
3
4.5

1.0
2.5
3.7
5.2
2.4

.25
.63
.93
1.3
.6

1.58:1
1:1
1:1
1:1
1.73:1

3.16:1
2:1
2:1
2:1
3.46:1

74.88
74.88
74.88
74.88
74.88

77.52
77.52
77.52
77.52
77.52

K-7220
K-7225
K-7228
K-7230
K-7235

N-6220
N-6225
N-6228
N-6230
N-6235

50ct
80ct
100ct
100ct
120ct

50ct
32ct
40ct
100ct
12.8ct

12.5
8
10
25
3.2

1.0
1.0
1.0
1.0
1.0

.75
.75
.75
.75
.75

.11
.11
.11
.11
.11

13.0
11.0
10.0
10.0
9.0

4.5
6.6
9.7
9.7
10.8

6.2
3.7
5.6
11
1.6

1.6
.93
1.4
2.8
.4

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

74.88
74.88
74.88
74.88
74.88

77.52
77.52
77.52
77.52
77.52

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads
Pico Part Number		Prim. Imped. Ohms	Sec. Imped. Ohms Split Windings		Power Watts			Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Sec. DC Resist. Ohms		Turns Ratio Prim/Sec.		Prices 1-9 * (US $)**
K Series Insul. Leads	N Series Thru Hole	Prim. Imped. Ohms	SER	PAR	1 KHz and higher	400 Hz and higher	150 Hz and higher	Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Ser Conn	Par Conn	Sec Ser Conn	Sec Par Conn	K Series	N Series
K-7240 K-7245 K-7250 K-7255 K-7260	N-6240 N-6245 N-6250 N-6255 N-6260	120ct 120ct 150ct 150ct 150ct	60ct 120ct 12ct 50ct 100ct	15 30 3 12.5 25	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	9.0 9.0 8.0 8.0 8.0	10.8 10.8 13.5 12 12	8.5 15 1.75 5.8 13	2.2 3.8 .44 1.5 3.3	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 2.44:1	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7265 K-7270 K-7275 K-7280 K-7285	N-6265 N-6270 N-6275 N-6280 N-6285	150ct 150ct 200ct 300ct 300ct	150ct 600ct 200ct 12ct 50ct	37.5 150 50 3 12.5	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	8.0 8.0 7.0 5.0 5.0	12 12 17 30 27	20 82 24 1.75 6.2	5 20.5 6 .44 1.6	1:1 1:2 1:1 5:1 2.45:1	2:1 1:1 2:1 10:1 4.9:1	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7290 K-7295 K-7300 K-7305 K-7310	N-6290 N-6295 N-6300 N-6305 N-6310	300ct 300ct 300ct 320ct 400ct	150ct 300ct 600ct 12.8ct 40ct	37.5 75 150 3.2 10	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	5.0 5.0 5.0 5.0 5.0	26 27 27 30 39	21 38 66 1.75 4.3	5.3 9.5 17 .44 1.1	1.41:1 1:1 1.41:1 5:1 3.16:1	2.83:1 2:1 1.41:1 10:1 6.32:1	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7315 K-7320 K-7325 K-7330 K-7335	N-6315 N-6320 N-6325 N-6330 N-6335	400ct 400ct 400ct 400ct 400ct	120ct 200ct 400ct 1000ct 2000ct	30 50 100 250 500	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	5.0 5.0 5.0 5.0 5.0	30 39 39 39 39	14 24 42 109 198	3.5 6 10.5 28 49	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	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7340 K-7342 K-7344 K-7345 K-7347	N-6340 N-6342 N-6344 N-6345 N-6347	400ct 500ct 500ct 500ct 500ct	4000ct 12.8ct 16ct 50ct 150ct	1000 3.2 4 12.5 37.5	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	5.0 4.5 4.5 4.5 4.5	39 43 43 43 43	436 1.6 2.3 5.8 19.8	109 .4 .56 1.5 5	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	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7350 K-7355 K-7360 K-7365 K-7367	N-6350 N-6355 N-6360 N-6365 N-6367	500ct *500ct 500ct 600ct 600ct	500ct 500ct 600ct 12.8ct 30ct	125 - 150 3.2 7.5	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	4.5 4.5 4.5 4.0 4.0	43 43 43 68 60	60 60 66 1.75 3.7	15 - 17 .44 .93	1:1 1:1 1:1.1 6.85:1 4.47:1	2:1 - 1.83:1 13.7:1 8.94:1	74.88 77.52 74.88 74.88 74.88	77.52 80.69 77.52 77.52 77.52
K-7370 K-7375 K-7380 K-7385 K-7386 K-7387	N-6370 N-6375 N-6380 N-6385 N-6386 N-6387	600ct 600ct 600ct 600ct 600ct 600ct	48ct 200ct 600ct 600ct 900ct 1200ct	12 50 150 - - 300	1.0 1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75 .75	.11 .11 .11 .11 .11 .11	4.0 4.0 4.0 4.0 4.0 4.0	60 60 60 60 60 60	5.9 25 66 68 104 116	1.5 6.3 17 - - 29	3.54:1 1.73:1 1:1 1:1 1:1.22 1:1.41	7.07:1 3.46:1 2:1 - - 1.41:1	74.88 74.88 74.88 77.52 77.52 74.88	77.52 77.52 77.52 80.69 80.69 77.52
K-7390 K-7395 K-7400 K-7405 K-7410	N-6390 N-6395 N-6400 N-6405 N-6410	640ct 700ct 800ct 800ct 800ct	12.8ct 100ct 12.8ct 48ct 800ct	3.2 25 3.2 12 200	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	4.0 4.0 3.5 3.5 3.5	69 62 78 74 74	1.75 10.6 1.75 6 102	.44 2.7 .44 1.5 26	7.07:1 2.65:1 7.91:1 4.08:1 1:1	14.14:1 5.29:1 15.8:1 8.16:1 2:1	74.88 74.88 74.88 74.88 74.88	77.52 77.52 77.52 77.52 77.52
K-7415 K-7417** K-7420 K-7425 K-7430	N-6415 N-6417** N-6420 N-6425 N-6430	900ct *900ct 1000ct 1000ct 1000ct	600ct 900ct 12ct 50ct 1000ct	150 - 3 12.5 250	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	3.0 3.0 3.0 3.0 3.0	90 90 115 100 75	66 102 1.75 5.8 103	17 - .44 1.5 26	1.23:1 1:1 9.13:1 4.47:1 1:1	2.45:1 - 18.26:1 8.94:1 2:1	74.88 77.52 74.88 74.88 74.88	77.52 80.69 77.52 77.52 77.52

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads
Pico Part Number		Prim. Imped. Ohms	Sec. Imped. Ohms Split Windings		Power Watts			Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Sec. DC Resist. Ohms		Turns Ratio Prim/Sec.		Prices 1-9 * (US $)**
K Series Insul. Leads	N Series Thru Hole	Prim. Imped. Ohms	SER	PAR	1 KHz and higher	400 Hz and higher	150 Hz and higher	Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Ser Conn	Par Conn	Sec Ser Conn	Sec Par Conn	K Series	N Series
K-7435 K-7440 K-7445 K-7450 K-7455	N-6435 N-6440 N-6445 N-6450 N-6455	1060ct 1200ct 1200ct 1200ct *1200ct	12.8ct 12.8ct 500ct 1200ct 1200ct	3.2 3.2 125 300 -	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	3.0 3.0 3.0 3.0 3.0	115 122 113 113 109	1.75 1.75 63 155 150	.44 .44 16 39 -	9.1:1 9.68:1 1.55:1 1:1 1:1	18.2:1 19.4:1 3.1:1 2.1 -	74.88 74.88 74.88 74.88 77.52	77.52 77.52 77.52 77.52 80.69
K-7460 K-7465 K-7470 K-7475 K-7480	N-6460 N-6465 N-6470 N-6475 N-6480	1500ct 1500ct 1500ct 1500ct 1600ct	12ct 500ct 600ct 1500ct 12.8ct	3 125 - - 3.2	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	2.5 2.5 2.5 2.5 2.5	140 150 150 150 140	1.75 60 66 168 1.75	.44 15 - - .44	11.18:1 1.73:1 1.58:1 1:1 11.18:1	22.36:1 3.46:1 - - 22.36:1	74.88 74.88 77.52 77.52 74.88	77.52 77.52 80.69 80.69 77.52
K-7483 K-7485 K-7490 K-7495 K-7497	N-6483 N-6485 N-6490 N-6495 N-6597	2000ct 2000ct *2000ct 2000ct 2500ct	8ct 2000ct 2000ct 8000ct 2500ct	2 500 - 2000 625	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	2.0 2.0 2.0 2.0 2.0	250 185 175 185 245	1.0 225 240 1015 268	.25 64 - 254 68	15.8:1 1:1 1:1 1:2 1:1	31.6:1 2:1 - 1:1 2:1	74.88 74.88 77.52 74.88 74.88	77.52 77.52 80.69 77.52 77.52
K-7500 K-7505 K-7510 K-7512 K-7514**	N-6500 N-6505 N-6510 N-6512 N-6514**	3000ct *3000ct 3600ct 4000ct 4000ct	3000ct 3000ct 3600ct 16ct 600ct	750 - 900 4 150	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	1.8 1.8 1.5 1.5 1.5	267 267 300 395 395	295 368 413 2.5 66	74 - 103 .65 17	1:1 1:1 1:1 15.8:1 2.58:1	2:1 - 2:1 31.6:1 5.16:1	74.88 77.52 74.88 74.88 74.88	77.52 80.69 77.52 77.52 77.52
K-7515 K-7520 K-7525 K-7530 K-7535	N-6515 N-6520 N-6525 N-6530 N-6535	4000ct *4000ct 5000ct 5000ct 7500ct	1000ct 8000ct 500ct 5000ct 50ct	250 - 125 1250 12.5	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	1.5 1.5 1.3 1.3 1.0	395 390 450 450 670	108 955 62 620 6	27 - 16 155 1.5	2:1 1:1.41 3.16:1 1:1 12.25:1	4:1 - 6.32:1 2:1 24.5:1	74.88 77.52 74.88 74.88 83.52	77.52 80.69 77.52 77.52 86.05
K-7540 K-7545 K-7550 K-7555 K-7560	N-6540 N-6545 N-6550 N-6555 N-6560	7500ct 7500ct 7500ct *7500ct 8000ct	100ct 600ct 2500ct 7500ct 12.8ct	25 150 625 - 3.2	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	1.0 1.0 1.0 1.0 1.0	670 670 670 670 765	11 66 268 925 1.75	2.8 16.5 67 - .44	8.66:1 3.54:1 1.73:1 1:1 25:1	17.32:1 7.07:1 3.46:1 - 50:1	83.52 83.52 83.52 86.24 83.52	86.05 86.05 86.05 94.85 86.05
K-7565 K-7570 K-7575 K-7580 K-7585 K-7590	N-6565 N-6570 N-6575 N-6580 N-6585 N-6590	8000ct 8000ct 9000ct 10,000ct 10,000ct 10,000ct	1000 1200ct 9000ct 12.8ct 16ct 100ct	250 - - 3.2 4 25	1.0 1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75 .75	.11 .11 .11 .11 .11 .11	1.0 1.0 1.0 1.0 1.0 1.0	695 715 925 768 756 780	106 153 1020 1.6 1.7 10	26.5 - - .4 .43 2.5	2.83:1 2.58:1 1:1 28:1 25:1 10:1	5.66:1 - - 56:1 50:1 20:1	83.52 86.24 86.24 83.52 83.52 83.52	86.05 94.85 94.85 86.05 86.05 86.05
K-7595 K-7600 K-7605 K-7610 K-7615	N-6595 N-6600 N-6605 N-6610 N-6615	10,000ct 10,000ct 10,000ct 10,000ct 10,000ct	200ct 500ct 600ct 1000ct 1200ct	50 125 150 250 300	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	1.0 1.0 1.0 1.0 1.0	780 780 780 780 780	24 60 83 106 145	6 15 21 27 36	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	83.52 83.52 83.52 83.52 83.52	86.05 86.05 86.05 86.05 86.05
K-7620 K-7625 K-7630 K-7635 K-7640	N-6620 N-6625 N-6630 N-6635 N-6640	10,000ct 10,000ct 10,000ct 10,000ct 10,000ct	1500ct 2000ct 5000ct 7500ct 10,000ct	375 500 1250 1875 2500	1.0 1.0 1.0 1.0 1.0	.75 .75 .75 .75 .75	.11 .11 .11 .11 .11	1.0 1.0 1.0 1.0 1.0	780 780 780 780 780	160 300 610 932 1075	40 75 153 233 269	2.58:1 2.24:1 1.41:1 1.16:1 1:1	5.16:1 4.47:1 2.83:1 2.31:1 2:1	83.52 83.52 83.52 83.52 83.52	86.05 86.05 86.05 86.05 86.05
K-7645 K-7650 K-7652 K-7655 K-7660	N-6645 N-6650 N-6652 N-6655 N-6660	*10,000ct 15,000ct 15,000ct 15,000ct 15,000ct	10,000ct 400ct 500ct 600ct 10,000ct	- 100 125 150 2500	1.0 .66 .66 .66 .66	.75 .66 .66 .66 .66	.11 .11 .11 .11 .11	1.0 0.8 0.8 0.8 0.8	715 1165 1165 1165 1165	985 52 60 80 1050	- 13 15 20 263	1:1 6.12:1 5.48:1 5:1 1.22:1	- 12.25:1 10.95:1 10:1 2.45:1	85.97 83.52 83.52 83.52 83.52	94.85 86.05 86.05 86.05 86.05

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads
Pico Part Number		Prim. Imped. Ohms	Sec. Imped. Ohms Split Windings		Power Watts			Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Sec. DC Resist. Ohms		Turns Ratio Prim/Sec.		Prices 1-9 * (US $)**
K Series Insul. Leads	N Series Thru Hole	Prim. Imped. Ohms	SER	PAR	1 KHz and higher	400 Hz and higher	150 Hz and higher	Prim. Unbal. DC Curr. ma	Prim. DC Resist. Ohms	Ser Conn	Par Conn	Sec Ser Conn	Sec Par Conn	K Series	N Series
K-7665 K-7670 K-7675 K-7680 K-7685	N-6665 N-6670 N-6675 N-6680 N-6685	*15,000ct 15,000ct 16,000ct 20,000ct 20,000ct	15,000ct 15,000ct 1000ct 500ct 600ct	- 3750 250 125 150	.66 .66 .62 .5 .5	.66 .66 .62 .5 .5	.11 .11 .11 .11 .11	0.8 0.8 0.8 0.7 0.7	1165 1165 1560 1750 1750	1600 1600 108 60 82	- 400 27 15 20.5	1:1 1:1 4:1 6.32:1 5.77:1	- 2:1 8:1 12.65:1 11.55:1	85.97 83.52 83.52 83.52 85.97	94.85 86.05 86.05 86.05 94.85
K-7690 K-7695 K-7700 K-7705 K-7710	N-6690 N-6695 N-6700 N-6705 N-6710	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	.5 .5 .5 .5 .5	.11 .11 .11 .11 .11	0.7 0.7 0.7 0.7 0.7	1750 1750 1750 1750 1715	98 135 610 1075 2370	24.5 34 153 269 -	5:1 4.47:1 2:1 1.41:1 1:1	10:1 8.94:1 4:1 2.83:1 -	85.97 85.97 85.97 85.97 92.07	94.85 94.85 94.85 94.85 95.78
K-7715 K-7720 K-7725 K-7730 K-7732	N-6715 N-6720 N-6725 N-6730 N-6732	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	.11 .11 .11 .11 .11	0.6 0.6 0.5 0.5 0.5	2470 2470 2730 2815 2730	60 106 6.2 156 61	15 27 1.6 39 15.3	7.07:1 5:1 24.5:1 5:1 7.7:1	14.14:1 10:1 49:1 10:1 15.5:1	85.97 85.97 92.07 92.07 92.07	94.85 94.85 95.78 95.78 95.78
K-7734 K-7735 K-7740 K-7745 K-7750	N-6734 N-6735 N-6740 N-6745 N-6750	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	.11 .11 .11 .11 .11	0.5 0.5 0.5 0.5 0.5	2730 2730 2730 2730 3150	24 620 1090 3740 53	6 155 272 - 13	12.2:1 2.45:1 1.73:1 1:1 10:1	24.5:1 4.9:1 3.46:1 - 20:1	92.07 92.07 92.07 96.71 96.71	95.78 95.78 95.78 102.83 102.83
K-7755 K-7760 K-7765 K-7770 K-7775	N-6755 N-6760 N-6765 N-6770 N-6775	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	.11 .11 .11 .11 .11	0.5 0.5 0.5 0.5 0.4	3150 3150 3150 3940 4275	300 548 3075 4350 24	75 137 769 - 6	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	96.71 96.71 96.71 109.68 109.68	102.83 102.83 102.83 114.68 114.68
K-7777 K-7778 K-7779 K-7780 K-7785	N-6777 N-6778 N-6779 N-6780 N-6785	50,000ct 50,000ct 50,000ct 60,000ct 62,500ct	500ct 600ct 50,000ct 15,000ct 50ct	125 150 12,500 3750 12.5	.2 .2 .2 .16 .16	.2 .2 .2 .16 .16	.11 .11 .11 .11 .11	0.4 0.4 0.4 0.4 0.4	4275 4275 4500 5960 5960	60 82 6270 1650 6	15 21 1568 412 1.5	10:1 9.13:1 1:1 2:1 35.4:1	20:1 18.26:1 2:1 4:1 70.7:1	109.68 109.68 109.68 120.63 120.63	114.68 114.68 114.68 124.18 124.18
K-7787 K-7789 K-7790 K-7795 K-7800	N-6787 N-6789 N-6790 N-6795 N-6800	80,000ct 80,000ct 90,000ct 95,000ct 100,000ct	15,000ct 80,000ct 10,000ct 15,000ct 60ct	3750 20,000 2500 3750 15	.12 .12 .11 .1 .1	.12 .12 .11 .1 .1	.11 .11 .11 .10 .10	0.3 0.3 0.3 0.3 0.3	7200 7200 7500 9550 10,000	1690 9920 1350 1635 8.5	423 2480 338 410 2.2	2.3:1 1:1 3:1 2.5:1 40.8:1	4.6:1 2:1 6:1 5:1 81.6:1	120.63 120.63 129.82 129.82 129.82	124.18 124.18 135.34 135.34 135.34
K-7805 K-7810 K-7813 K-7814 K-7815	N-6805 N-6810 N-6813 N-6814 N-6815	100,000ct 100,000ct 100,000ct 100,000ct 100,000ct	100ct 500ct 1000ct 2000ct 10,000ct	25 125 250 500 2500	.1 .1 .1 .1 .1	.1 .1 .1 .1 .1	.10 .10 .10 .10 .10	0.3 0.3 0.3 0.3 0.3	10,000 10,000 10,000 10,000 10,000	14 62 140 248 1075	3.5 15.5 35 62 270	31.6:1 14.1:1 10:1 7.07:1 3.16:1	63.2:1 28.3:1 20:1 14.14:1 6.32:1	129.82 129.82 129.82 129.82 129.82	135.34 135.34 135.34 135.34 135.34
K-7820 K-7823 K-7825 K-7830 K-7835	N-6820 N-6823 N-6825 N-6830 N-6835	135,000ct 200,000ct 200,000ct 200,000ct 200,000ct	82ct 500ct 1000ct 10,000ct 20,000ct	20.5 125 250 2500 5000	.074 .05 .05 .05 .05	.074 .05 .05 .05 .05	.074 .05 .05 .05 .05	0.25 0.2 0.2 0.2 0.2	13,700 17,340 17,340 17,340 17,340	9.5 75 133 1350 3000	2.4 19 33 336 750	40.6:1 20:1 14.1:1 4.47:1 3.16:1	81.2:1 40:1 28.3:1 8.94:1 6.32:1	131.82 131.82 131.82 131.82 131.82	135.82 135.82 135.82 135.82 135.82
K-7837 K-7840	N-6837 N-6840	250,000ct 250,000ct	200ct 1000ct	50 250	.04 .04	.04 .04	.04 .04	0.2 0.2	17,340 17,340	28 118	7 30	35.4:1 15.8:1	70.7:1 31.6:1	135.70 135.70	139.24 139.24
K-SHIELD: MU-METAL SHIELD .53" d X .56" h (13.46 mm d X 14.22 mm h)														8.89
N-SHIELD: MU-METAL SHIELD .53" d X .56" h (13.46 mm d X 14.22 mm h)															8.89

*Includes electrostatic shield
**Miniaturized telephone coupling application

***Discount Prices: 1-9 Net; 10-24 less 10%; 25-49 less 16%; 50-99 less 23%; 100-499 less 30%	Ordering Instructions: No minimum. Net 30 days F.O.B. Pelham, NY

FEATURES

Extreme resistance to thermal shock
Ultra miniature size
PICO is approved QPL Source (Mil-PRF-27)
Magnetic Shields available
Electrostatic shielding can be added
Variation of standard designs available
Primary and secondary windings can be used either as input or output.
Special Production techniques ensure uniform size and leads which are free of encapsulant. No Meniscus in lead area.
Every unit can be made with a 300 thermal cycle guarantee using PICO's special SR construction. Contact factory for details.

Delivery - Sample orders typically ship within two weeks.

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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Ultra Miniature Transformers

N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers: N Series Thru Hole and K Series Insulated Leads

PICO Electronics, Inc.

Pico Electronics Inc.

N Series Thru Hole and
K Series Insulated Leads

Ultra Miniature Transformers:
N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers:
N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers:
N Series Thru Hole and K Series Insulated Leads

Ultra Miniature Transformers:
N Series Thru Hole and K Series Insulated Leads