Description
• Time-delay
• Axial leaded
• 3.6x10mm physical size
• Ceramic tube, nickel-plated brass cap construction
• Tinned copper axial leads
• Designed to IEC60127-3, Sheet 4
• RoHS complaint (-R suffix code), lead-free and halogen free

Electrical Characteristics

Amp Rating	1.5In Min	2.1In Max	2.75In		4In		10In
			Min	Max	Min	Max	Min	Max
315mA ~ 6.3A	1hour	120sec	400ms	10sec	150ms	3sec	20ms	150ms

Agency Information
• Guide JDXY2/JDXY8, File E19180
• VDE Approval: Certificate Nos. 40030092, 40024327
• CQC Approval: File CQC10012042452, CQC08012023887
• TUV Approval: Certificate No. R50179879001
• KTL Approval: Nos. SU05030-10001, SU05030-10002, SU05001-10002, SU05001-10001

Dimensions - mm
Drawing Not to Scale


Ordering
Specify packaging, product, and option code (e.g., C310T-1-R-TR1)

Specifications

Catalog Number	Voltage Rating Vac	Interrupting Rating 250Vac (Amps)	Typical Cold Resistance (mΩ)*	Typical Melt I2t	Typical Voltage Drop (mV)	Agency Approvals
						VDE	cURus	CQC	TUV	KTL
C310T-315-R	250V	35A	442.8	0.936	220		X
C310T-500-R	250V	35A	249.8	0.8	190	X	X	X		X
C310T-630-R	250V	35A	173.8	2.73	180		X
C310T-1-R	250V	35A	75.9	6.7	140	X	X	X		X
C310T-1.25-R	250V	35A	59.5	12.54	130		X
C310T-2-R	250V	35A	30	27.2	100	X	X	X		X
C310T-2.5-R	250V	35A	20.35	21.8	100	X	X	X		X
C310T-3.15-R	250V	35A	14.68	36.4	100	X	X	X		X
C310T-4-R	250V	40A	10.75	57.5	100		X	X**	X	X**
C310T-5-R	250V	50A	8.06	85	100		X	X**	X	X**
C310T-6.3-R	250V	63A	6.54	163.6	100		X	X**	X	X**

* DC Cold resistance measured at <10% of rated current.
** Agency approval pending.

Time-Current Curves


Soldering Information

Wave Solder: Recommended reservoir temperature of 260°C and 3 seconds maximum.
Manual Solder*: Generally 4-5 seconds at 350°C.
Reflow Solder: Not recommended.
*Soldering iron.

Packaging Code

Packaging Code Suffix	Description
-TR1	1500 Fuses on a reel and five (5) reels in one (1) carton