12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage

Name: 12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage
Brand: LINK-PP
Price: 0.9 USD

12PINS BMS Transformer 74942300 With 4300V DC Insulation Test Voltage

Categories	Discrete Magnetic Transformers
Model Number:	74942300
Brand Name:	LINK-PP
Certification:	RoHS Compliant
Place of Origin:	HuiZhou, China
MOQ:	100pcs
Price:	$0.9-$2.3
Payment Terms:	D/A, T/T, Western Union, MoneyGram
Supply Ability:	5KK/Month
Delivery Time:	2-3 weeks
Packaging Details:	Tape and Reel
Number of Ports:	2
Pins:	12
Size:	15,1x14.7x4.75mm
Working Voltage:	1000V DC
Reinforced Isolation:	4300V DC
OEM/ODM:	Support
Turns Ratio:	1CT:1CT
Operating Temperature:	-40 up to +125 °C

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Company Info.

LINK-PP INT'L TECHNOLOGY CO., LIMITED

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Property	Test Conditions	Value	Unit	Tolerance
Inductance (L)	100 kHz / 100 mV	150-450	μH	min.-max.
Insertion Loss (IL)	4 MHz	-0.25	dB	max.
Return Loss (RL)	4 MHz @ 100 Ω	-20	dB	min.
Common Mode Rejection Ratio (CMRR1)	1-10 MHz	-35	dB	min.
Common Mode Rejection Ratio (CMRR1)	10-1000 MHz	-20	dB	min.
Working Voltage	-	1000	V (DC)	-
Insulation Test Voltage (DC)	$V_{T 1}$ , 1 min	4300	V (DC)	min.
Insulation Test Voltage (AC)	$V_{T 2}$ , 1 min	3100	V (AC)	min.
Leakage Inductance ( $L_{5}$ )	100 kHz / 100 mV	0.5	μH	max.
Insulation Resistance ( $R_{S O}$ )	-	400	MΩ	min.
Clearance Distance ( $C l$ )	-	10	mm	min.
Creepage Distance ( $C r$ )	-	10	mm	min.
DC Resistance 1 (Transformer Side)	$R_{D C}$	450	mΩ	max.
DC Resistance 2 (CMC Side)	$R_{D C}$	850	mΩ	max.

Key Notes:

Inductance range represents minimum (150 μH) and maximum (450 μH) values
All insulation test voltages are the minimum required values
Resistance values differ between the transformer side (450 mΩ max) and the common mode choke side (850 mΩ max)

Product Tags:

74942300

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