ITRF-0249-D101 Schurter Inc, ITRF-0249-D101 Datasheet - Page 3

• Manufacturer Part Number: ITRF-0249-D101
• Description: ITRF Pulse Transformer THT 0.1A
• Manufacturer: Schurter Inc
• Series: ITRFr

Specifications of ITRF-0249-D101

• Transformer Type: Isolation and Data Interface (Encapsulated)
• Inductance: 1.2mH
• Turns Ratio - Primary:secondary: 1 : 1 : 1
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• E.t.: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pulse Transformers
Variants
The specifications, descriptions and illustrations indicated in this document are based on
Turns Ratio
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1:1
1:1
1:1
1:1
1:1
1:1
1:1
2:1
2:1
2:1
2:1
current information. All content is subject to modifications and amendments.
T
0.05
0.05
0.05
0.05
0.05
r
0.9
0.1
0.9
0.5
1.5
0.5
1.5
[μs]
1
1
1
1
I
ign
0.17
0.17
0.17
0.1
0.1
0.5
0.1
0.1
0.1
0.1
0.5
0.1
0.1
0.5
0.1
0.1
[A]
U
[kV]
3.2
3.5
3.2
3.5
3.2
3.5
3.2
3.5
3.2
3.5
3.2
3.5
3.2
3.5
3.2
3.5
isol
U
[Vμs]
s
200
200
400
400
300
300
150
150
350
350
250
250
350
350
250
250
x T
w
L
s
2.8
2.8
2.2
2.2
3.5
3.5
1.1
1.1
1.6
1.6
1.2
1.4
1.8
1.8
1.4
1.6
[mH]
R
P
1.5
0.4
0.4
0.7
0.7
0.5
0.4
0.4
0.4
0.5
0.8
0.8
1
1
1
1
[Ω]
EMC Products
R
S
0.4
0.4
0.7
0.7
0.5
0.5
0.4
0.4
0.5
0.5
0.4
0.4
0.5
0.5
1
1
[Ω]
C
43/80
C
100
20
20
90
20
40
10
90
20
70
20
90
20
70
20
[pF]
Weight [g]
11
11
10
10
8
8
9
9
8
3
9
9
9
9
9
6
Packing unit [pcs.]
www.schurter.com/pg85
480
480
140
140
480
480
140
140
140
45
45
45
45
45
45
45
Housing
35-3
35-3
39-3
39-3
49-3
49-3
35-4
35-4
39-4
39-4
49-4
49-4
39-3
39-3
49-3
49-3
Order Number
ITRA-0235-D103
ITNA-0235-D103
ITRA-0239-D502
ITNA-0239-D202
ITRA-0249-D104
ITNA-0249-D104
ITRF-0235-D101
ITNF-0135-D101
ITRF-0239-D502
ITNF-0239-D202
ITRF-0249-D101
ITNF-0249-D101
ITRB-0239-D502
ITNB-0239-D202
ITRB-0249-D101
ITNB-0249-D101

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