Q4470-CL

更新时间： 2024-11-28 06:06:11

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器
页数	文件大小	规格书
2页	200K
描述
Miniature SMT Transformers

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Document 606-1

Miniature SMT Transformers

These miniature transformers were developed for use

with Maxim RS-232/RS-485 interface ICs, and are suit-

able for gate drive and other power applications. They

were designed to work with the MAX250, MAX251,

MAX253 and MAX845 for providing power to the iso-

lated side of the interface, and are also specified by

Linear Technology, Sipex and others for use with their

chipsets.

They feature 1500 Vrms isolation between windings in

a miniature surface mount package. Each transformer

has a stainless steel cover that provides an excellent

surface for automated placement.

In addition to the standard parts shown, Coilcraft can

produce custom transformers with voltage, inductance

and DCR values to meet your specific requirements.

For more information, contact Coilcraft.

Volt-time

Inductance product²

min (µH) typ (Vµsec)

Isolation

pri-sec

(Vrms)

Pri:sec

Part

Pri / sec

voltage

capacitance Turns

Power⁵

(W)

number¹

DCR max (Ohms)

typ (pF)³

ratio⁴

Size

Q4470-CL_ 5 V to 5 V

400 (1-3)

32 (1-3)

22 (1-3)

0.950 (1-3)

1.25 (6-4)

0.950 (6-4)

1.800 (6-4)

1500 (1-4)

0.87 1 CT : 1.3 CT 0.25

0.92 1 CT : 1 0.25

0.93 1 CT : 2.1 CT 0.75

S5394-CL_ 5 V to 10 V 400 (1-3)

0.950 (1-3)

0.700 (1-3)

U6982-CL_ 3.3 V to 5 V

T6437-DL_ 5 V to 5V

59 (1-3)

1000 (1-4)

134 (1-4)

48 (1-4)

48 (2-3)

1.010 (1-2, 3-4) 1.955 (8-5)

1500 (1,3-8)

1.88

1.59

1.25

1 CT : 1

1 CT : 5 CT

1 : 5

1.5

1.0

S5499-DL_ 5 V to 24 V 160 (1-4)

T6650-DL_ 5 V to 24 V 176 (2-3)

0.540 (1-2, 3-4) 4.28 (8-7, 6-5) 1500 (1,3-8,6)

1.015 (2-3)

8.250 (7-6)

1500 (2-7)

1. When ordering, please specify packaging code:

Q4470-CLD

Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic

tape (Size C: 1000 per full reel; Size D: 500 per full

reel).

Chipset

Linear Linear Maxim Maxim Maxim Sipex

LT1952 LTC3900 250/251 253/845 3535E SP3222 SP3232

Sipex

Q4470-CL

S5394-CL

U6982-CL

T6437-DL

S5499-DL

T6650-DL

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge),

use code letter D instead.

2. Volt-time product is based on core area, number of primary turns and

4800 Gauss flux density.

3. Capacitance measured from full primary to full secondary at 200 kHz.

4. CT indicates center tap.

5. Calculated output power based on 150 kHz operating frequency. Power

varies depending on application.

6. Ambient temperature range: –40°C to +85°C

7. Storage temperature range: Component: –40°C to +85°C

Packaging: –40°C to +80°C

8. Resistance to soldering heat: Three reflows at >217°C for 90 seconds

(+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room

temperature between.

Q4470-CL

U6982-CL

S5499-DL

S5394-CL

T6650-DL

T6437-DL

9. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Specifications subject to change without notice.

Please check our website for latest information.

Document606-1 Revised05/06/09

中文翻译

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与Q4470-CL相关器件

型号	品牌	获取价格	描述	数据表
Q4470-CLB	COILCRAFT	获取价格	Miniature SMT Transformers
Q4470-CLD	COILCRAFT	获取价格	Miniature SMT Transformers
Q45.0-JXG53P2-12-100	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG53P2-12-30	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG53P2-12-50	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG53P4-12-100	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG53P4-12-30	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG53P4-12-50	JAUCH	获取价格	SMQDu Qarutaz rCtzr yCsrtyasl
Q45.0-JXG63P2-12-30	JAUCH	获取价格	SMD Quartz Crystal
Q45.0-JXG63P4-12-30	JAUCH	获取价格	SMD Quartz Crystal

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