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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

Miniature Surface Mount Transformers

符合RoHS
  • Designed specifically for use with Maxim RS-232 / RS-485 interface ICs
  • Also specified by Linear Technology and Sipex
  • Suitable for gate drive and other power applications
  • Miniature surface mount package
  • Stainless steel cover serves as an excellent pick and place surface
立即购买:
计数 单价
1 $2.00
250 $1.60
500 $1.39
1000 $1.21
3000 $1.04
5000 $0.95

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:
  Chipset
Linear
LT1952
Linear
LTC3900
Maxim
250/251
Maxim
253/845
Maxim
3535E
Sipex
SP3222
Sipex
SP3232
 Q4470-CL      
 S5394-CL             
 U6982-CL      
 T6437-DL            
 S5499-DL            
 T6650-DL             

规格

Electrical specifications at 25°C.

零件号 1 功率 (W) 2 初级/次级
电压 (V)
最小
电感 (µH)
DCR max (Ω) 3 匝数比 电容
typ (pF) 4
电压-时间
乘积 (V-µs) 5
隔离
电压 (Vrms) 6
尺寸
Pri Sec Pri : Sec
Q4470-CL_ 0.25 5 / 5 400 0.950 1.250 1 : 1.3 0.87 32 1500 C
S5394-CL_ 0.25 5 / 10 400 0.950 0.950 1 : 1 0.92 32 1500 C
U6982-CL_ 0.75 3.3 / 5 59 0.700 1.800 1 : 2.1 0.93 32 1500 C
T6437-DL_ 1.5 5 / 5 1000 1.010 1.955 1 : 1 1.88 134 1500 D
S5499-DL_ 1 5 / 24 160 0.540 4.280 1 : 5 1.59 48 1500 D
T6650-DL_ 1 5 / 24 176 1.015 8.250 1 : 5 1.25 48 1500 D
注释
  1. When ordering, please specify packaging code: e.g. Q4470-CLD
  2. Calculated output power is based on 150 kHz operating frequency. Power rating varies depending on application.
  3. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Capacitance measured from full primary to full secondary at 200 kHz.
  5. Volt-time product is based on core area, number of primary turns and 4800 Gauss flux density.
  6. 1500 Vrms isolation between windings.

端子:

  • Tin-silver over tin over nickel over phos bronze.

包装:

  • D = 13" reel, machine-ready 
    EIA-481 embossed plastic tape (C size: 1000 parts per full reel; D size: 500 parts per full reel).
  • B = Less than full reel
    In tape, not machine ready. To have a leader and trailer added ($25 charge), use code letter D instead.
环境
环境:
符合RoHS
环境温度范围:
−40°C to +85°C
储存温度范围:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C

原理图

Q4470 S5394 U6982 T6437 S5499 T6650
mintranb.gif mintranc.gif mintranb-(1).gif mintrana.gif mintrand.gif mintrane.gif

物理特性

mintranscd.gif
mintransdd.gif

卷装规格

tapereel_pl.gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T C size part_or_c-(1).gif
D size part_or_u-(1).gif
1000 (C size) 330 100 13 22,4 16,4 16 12 4 2 5,33 0,34
500 (D size) 330 100 13 30,4 24,4 24 16 4 2 6,13 0,36

一般规格

重量:
Q4470-CL, S5394-CL, U6982-CL = 510 - 550 mg; S5499-DL,T6437-DL,T6650-DL = 0.98 - 1.1 g
包装:

C Size: 1000 per 13″ reel Plastic tape: 16 mm wide, 0.34 mm thick, 12 mm pocket spacing, 5.33 mm pocket depth
D Size: 500 per 13″ reel Plastic tape: 24 mm wide, 0.36 mm thick, 16 mm pocket spacing, 6.13 mm pocket depth

焊接/清洗

抗焊接热:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
焊接之前,请参阅焊接线艺元件
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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