EPA3574J 查看數據表（PDF） - PCA ELECTRONICS INC.

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EPA3574J

RF Transformer

PCA ELECTRONICS INC. 

ELECTRONICS INC.

RF Transformer

EPA3574J

• Robust Construction to withstand reflow processes •

• Transformer type: Unbalance to Unbalance •

Electrical Parameters @ 25° C

Frequency Range

(MHz)

Impedance Ratio

Insertion Loss

(dB)

.04- 300

.04-300

.35-250

1:1

3

2

2-75

1

Schematic

1:1

6

1

4

3

Pins 2 & 5 Not Connected

Package

A

J

N

PCA

EPA3574J B

D.C.

Pin 1

I.D.

D

E

C

H

F

Q

Pad

Layout

P

M

G

I

Dim.

A

B

C

D

E

F

G

H

I

J

K

M

N

P

Q

Dimensions

(Inches)

(Millimeters)

Min. Max. Nom. Min. Max. Nom.

.290 .310 .300 7.36 7.87 7.62

.250 .270 .260 6.35 6.86 6.60

.175 .195 .185 4.44 4.95 4.70

---

--- .200 ---

--- 5.08

.015 .035 .025 .381 .889 .889

---

--- .100 ---

--- .2.54

.270 .290 .280 6.86 7.37 711

.016 .022 .019 .410 .560 .560

---

--- .010 ---

--- .254

---

--- .055 ---

--- 1.40

0°

8°

4°

0°

8°

8°

---

--- .050 ---

--- 1.27

---

--- .100 ---

--- 2.54

---

--- .090 ---

--- 2.29

---

--- .310 ---

--- 7.87

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

CSA3574J Rev. 1 4/24/99

Product performance is limited to specified parameters. Data is subject to change without prior notice.

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

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