Datasheet > 4330-030-35280

4330-030-35280

更新时间： 2024-01-01 17:21:43

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CORE TOROID TN36/23/15-3E5

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4330-030-35280 数据手册

Philips Components

Product speciﬁcation

Ferrite ring cores (toroids)

TN36/23/15

RING CORES (TOROIDS)

Effective core parameters

36.9 ±0.9

handbook, halfpage

SYMBOL

PARAMETER

core factor (C1)

VALUE UNIT

−1

Σ(I/A)

0.935

8600

89.6

95.9

≈42

effective volume

effective length

effective area

mass of core

21.9 ±0.7

Coating

coating PA11

(≈0.3)

1. The cores are coated with polyamide 11 (PA11), flame

retardant in accordance with “UL 94V-2”; UL file

number E 45228 (M).

15.7

±0.6

CBW300

Isolation voltage

2. DC isolation voltage: 2000 V.

Contacts are applied on the edge of the ring core,

which is also the critical point for the winding

operation.

Dimensions in mm.

Fig.1 TN36/23/15 ring core.

Ring core data

(nH)

GRADE

COLOUR CODE

violet

TYPE NUMBER

4C65

4A11

170 ±25%

940 ±25%

−

≈125

≈700

TN36/23/15-4C65

(1)

uncoated

black

T36/23/15-4A11

(2)

3R1

≈800

TN36/23/15-3R1

(1)

3S4

2285 ±25%

2420 ±25%

3090 ±25%

5800 ±25%

7390 ±25%

11400 ±30%

13600 ±30%

≈1700

≈1800

≈2300

≈4300

≈5500

≈8500

≈1000

uncoated

blue

T36/23/15-3S4

3F3

TN36/23/15-3F3

TN36/23/15-3C90

TN36/23/15-3C11

TN36/23/15-3E25

TL36/23/15-3E5

TL36/23/15-3E6

3C90

3C11

3E25

ultramarine

white

orange

(3)

3E5

yellow/white

purple/white

(3)

3E6

Notes

1. Uncoated ring cores have the following dimensions: outside diameter = 36 ±0.7 mm; inside diameter = 23 ±0.5 mm;

height = 15 ±0.3 mm.

2. Due to the rectangular BH-loop of 3R1, inductance values strongly depend on the magnetic state of the ring core

and measuring conditions. Therefore no A value is specified. For the application in magnetic amplifiers A is not

a critical parameter.

3. Ring cores in 3E5 and 3E6 are lacquered (polyurethane) and have different dimensions:

outside diameter = 36.25 ±0.9 mm; inside diameter = 22.75 ±0.7 mm; height = 15.25 ±0.6 mm; flame retardant in

accordance with “UL 94V-2”; UL file number E 192048.

WARNING

Do not use 3R1 cores close to their mechanical resonant frequency. For more information refer to “3R1” material

speciﬁcation in this data handbook.

1999 Dec 23

中文翻译

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