Item	Name of drawing	Specification
Series name	YFC1	Terminal pitch: 1.0mm
	YFC5	Terminal pitch: 0.5mm
	YFC3	Terminal pitch: 0.3mm
Type of copper foil	R	Rolling copper foil
	E	Electrolytic copper foil
Thickness of copper foil	H	18µm (half ounce)
	1	35µm (1 ounce)
Number of cores (N)	Arbitrary
Length of insulation (A)	20mm to 300mm (For the length other than above, contact us)
Length of reinforcing board	Strip length+2mm
Specification of reinforcing board	2	With reinforcing board at both surface terminal part
	1	With reinforcing board at one surface terminal part
	0	Without reinforcing board
Surface finishing	A	electrolytic gold plating (Ni:3µm, Au:0.3µm)
	S	Tin copper (SnCu) plating (5µm to 10µm)
	H	Leaded solder plating (5µm to 10µm)
	W	Other plating (2-color plating etc.)
UL description	U	UL description is added by silk

*	The electrolytic gold plating and tin copper (SnCu) plating should be the RoHS surface finishing.

Specification of standard product
Length of standard insulation (A)	20mm to 300mm±0.5mm
Standard surface finishing	Electrolytic gold plating (Ni: 3µm Au: 0.3µm)
Number of cores (N)	Arbitrary
Length of reinforcing board	Strip length +2mm
Thickness of terminal part (T)	YFC1: 0.3mm ±0.05mm YFC5: 0.3mm ±0.05mm YFC3: 0.2mm ±0.03mm
Total width (W)	YFC1: 1.0(N+1) ±0.05mm YFC5: 0.5(N+1) ±0.05mm YFC3: 0.3(N+1) ±0.05mm
Total pitch (TP)	YFC1: 1.0(N-1) ±0.05mm YFC5: 0.5(N-1) ±0.05mm YFC3: 0.3(N-1) ±0.05mm

Performance of standard product: (example)
Withstand voltage between patterns	DC 300V 1 minute
Rated current value	300mA
Folding resistance (JIS C5016MIT R=0.38)	200 times or more
Flex resistance (IPC manual flexure R=5)	1,000,000 times or more

Conditions for quantity

The quantity should be 20 work boards or less.

If it exceeds the quantity above, please contact us.

If the checking operation is necessary for pattern design, the product is delivered after the pattern design is accepted.

When the total number of mounting points is 1000 points or more, the mounting by mounter is implemented.

When the number of mounting points for 1 sheet is 100 points or more, the mounting by mounter is implemented.

Conditions for transaction

The transaction conditions defined below are applied to every order from customer received by Yamashita Materials Corporation.

1. Check and reception of order Before processing the received order, the payment method and address for delivery etc. are sometimes checked. The product is sometimes delivered after the payment method of received order is checked / processed, or every order or a part of order is sometimes refused for some reason. When we refuse the order, we will inform you about it using the contact information such as e-mail address or telephone number that is provided with order information from customer.

2. Electronic communication When the order is made through site, it is necessary to enter the effective e-mail address. This address is used when we inform you about the status of order, delivery of product, notification relevant to order and disclosed item etc. You shall assume and agree that Yamashita Materials Corporation. does not accept any responsibility on damage or information you cannot receive caused by omitting the enter of effective e-mail address.。

3. Information on circulation The payment is made by Japanese Yen (JPY) only. If you want to make a payment by US dollar (USD) or Euro (EUR), please ask it to person in charge.

4. Method of payment Pay every bill by transfer to the account specified by our company within 30 days after the invoice is issued. The fee remittance should be defrayed by customer. If the bill is not made by customer within due date for payment, we may charge the interest at 14.6% as default interest.

5. Delivery cost The product is delivered from Zama-shi, Kanagawa-ken, Japan. The delivery cost is defrayed by our company and the consumption tax, custom duty and agent charge should be defrayed by customer.

6. Precautions for using product The boards manufactured by our company are designed / manufactured based on the use for general equipments such as audio-visual equipment, home electronics, business equipment and information / communication equipment. When you use the board for safety device, medical device, traffic transport machine, space / aircraft instruments, security gadgets and gizmos, nuclear equipment and burning / gas equipment etc. for protection of human body that require high safety, make judgments after implementing the test for compatibility of that part sufficiently. When you use the board for the equipment that requires high safety regardless of application, it is recommended to set up the protection circuit or redundant design / circuit for ensuring safety of equipment, and in addition, implement the test for safety and periodical check by yourself to pay attention to safety of whole system / equipment before using it.

7. Selection of law For every contract between our company and customer, Japanese low is used as governing law, and the contract should be construed based on this law. If the incident caused by purchase of product is not resolved by consultation, Yokohama District Court has nonexclusive jurisdiction for the relevant incident.

If you have any inquiry on specifications etc., please contact our sales department. For inquiry or estimation, contact us by telephone, FAX or Email.
Yamashita Materials Corporation CIRCUITEC company, sales department
TEL: +81-46-251-3722
FAX: +81-46-251-3725