Test Adaptors

Diagnosys Device Test Interface: Robust and reliable electrical contact for in-circuit and out-of-circuit test of ICs

A critical requirement for testing a component in-circuit is to ensure good electrical contact with the pins of the device being tested. Although there are many commercially available test clips, they are often fragile and limited to the more common device package types.

Diagnosys has designed and developed an extensive range of robust and reliable DTIs (Device Test Interfaces) for in-circuit test of ICs in a test environment. This range includes DTIs for fine pitch devices, through-hole devices and underside probing. In addition to this standard range, custom DTIs can be provided to accommodate the many varied and diverse package designs you may encounter.

While all test interfaces will eventually see some wear and tear, the Diagnosys DTIs are also designed to be repaired, not thrown away!

Robust in-circuit test access for standard and custom ICs

Device Test Interface (DTI)

The Diagnosys DTI range is purposely designed for use in demanding test environments. They provide the physical electrical interface between the pin electronics of the test system and the device being tested. These interfaces are constructed from a special material that is precision milled and drilled, delivering a hardwearing finish that will provide years of use.

IC test and development adaptors for DIP, PLCC & PGA devices

Universal test adaptors for Small Outline IC devices

Need some information?

Please contact us for a no obligation discussion on Diagnosys Products:

Take a look at our comprehensive range of robust and reliable DTIs

Test Adaptors Table - Copyright (C) 1991-2021 Diagnosys Systems Ltd
PartNo	Pins	Pitch	Package	PDF	PCF

41-0020	50	0.8mm	TSOP	41-0020.PDF	41-0020.PCF
41-0150	16	0.635mm	SSOP	41-0150.PDF	41-0150.PCF
41-0160	54	0.8mm	TSSOP	41-0160.PDF	41-0160.PCF
41-0180	52	0.65mm	QFP	41-0180.PDF	41-0180.PCF
41-0200	20	0.635mm	SSOP	41-0200.PDF	41-0200.PCF
41-0210	64	0.5mm	TQFP	41-0210.PDF	41-0210.PCF
41-0250	20	0.65mm	SSOP	41-0250.PDF	41-0250.PCF
41-0260	24	0.65mm	SSOP	41-0260.PDF	41-0260.PCF
41-0221	56	0.5mm	TSOP1	41-0221.PDF	41-0221.PCF
41-0012	80	0.5mm	QVSOP	41-0012.PDF	41-0012.PCF
41-0290	64	0.8mm	QFP	41-0290.PDF	41-0290.PCF
41-0270	100	0.65mm	PQFP	41-0270.PDF	41-0270.PCF
41-0340	160	0.65mm	QFP	41-0340.PDF	41-0340.PCF
41-0330	6	75Thou	COTO	41-0330.PDF	41-0330.PCF
41-0350	240	0.5mm	PQFP	41-0350.PDF	41-0350.PCF
41-0141	16	1.00mm	SSOP	41-0141.PDF	41-0141.PCF
41-0360	60	50thou	HYBRID	41-0360.PDF	41-0360.PCF
41-0380	132	100thou	PGA	41-0380.PDF	41-0380.PCF
41-0370	70	100thou	PGA	41-0370.PDF	41-0370.PCF
41-0191	32	0.8mm	TQFP	41-0191.PDF	41-0191.PCF
41-0420	32	50thou	TSOP	41-0420.PDF	41-0420.PCF
41-0430	16	50thou	CDF	41-0430.PDF	41-0430.PCF
41-0440	14	50thou	CDF	41-0440.PDF	41-0440.PCF
41-0500	132	25thou	QFP	41-0500.PDF	41-0500.PCF
41-0460	80	0.8mm	QFP	41-0460.PDF	41-0460.PCF
41-0400	10	0.5mm	MICRO	41-0400.PDF	41-0400.PCF
41-0540	64	0.8mm	SSOP	41-0540.PDF	41-0540.PCF
41-0560	14	0.65mm	TSSOP	41-0560.PDF	41-0560.PCF
41-0580	8	0.65mm	SSOP	41-0580.PDF
41-0590	14	0.65mm	SSOP	41-0590.PDF	41-0590.PCF
41-0530	100	25thou	BQFP	41-0530.PDF	41-0530.PCF
41-0600	16	0.65mm	SSOP	41-0600.PDF
41-0470	8-32	100thou	UND	41-0470.PDF	41-0470.PCF
41-0570	16	0.65mm	TSSOP	41-0570.PDF	41-0570.PCF
41-0720	144	0.65mm	QFP2	41-0720.PDF	41-0720.PCF
41-0730	68	50thou	CQFP	41-0730.PDF	41-0730.PCF
41-0740	84	50thou	CQFP	41-0740.PDF	41-0740.PCF
41-0510	24-48	100thou	UND	41-0510.PDF	41-0510.PCF
41-0780	208	0.5mm	PQFP	41-0780.PDF	41-0780.PCF
41-0810	84	100thou	UND	41-0810.PDF	41-0810.PCF
41-0820	192	100thou	UND	41-0820.PDF	41-0820.PCF
41-0790	44	0.8mm	TQFP	41-0790.PDF	41-0790.PCF
41-0760	132	25thou	BQFP	41-0760.PDF	41-0760.PCF
41-0770	68	100thou	UND	41-0770.PDF	41-0770.PCF
41-0800	56	25thou	SSOP	41-0800.PDF	41-0800.PCF
41-0520	72	50thou	GWG	41-0520.PDF	41-0520.PCF
41-0480	28	50thou	PLCC	41-0480.PDF	41-0480.PCF
41-0490	44	50thou	PLCC	41-0490.PDF	41-0490.PCF
41-0650	48	25thou	SSOP	41-0650.PDF	41-0650.PCF
41-0840	28	0.65mm	TSSOP	41-0840.PDF	41-0840.PCF
41-0830	28	0.65mm	SSOP	41-0830.PDF	41-0830.PCF
41-0880	44	0.8mm	TSOP2	41-0880.PDF	41-0880.PCF
41-0850	32	50thou	CDF	41-0850.PDF	41-0850.PCF
41-0860	28	50thou	LCC	41-0860.PDF	41-0860.PCF
41-0870	141	100thou	HDPGA	41-0870.PDF	41-0870.PCF
41-0890	144	0.5mm	QFP	41-0890.PDF	41-0890.PCF
41-0900	28	0.65mm	TSSOP-4.4MM	41-0900.PDF	41-0900.PCF
41-0920	8	0.65mm	TSSOP	41-0920.PDF	41-0920.PCF
41-0930	128	0.4mm	TQFP	41-0930.PDF	41-0930.PCF
41-0940	120	0.4mm	TQFP	41-0940.PDF	41-0940.PCF
41-0950	48	0.5mm	S-PQFP	41-0950.PDF	41-0950.PCF
41-0990	48	0.5mm	TSOP	41-0990.PDF	41-0990.PCF
41-0242	48	0.5mm	TSSOP	41-0242.PDF	41-0242.PCF
41-0232	56	0.5mm	TSSOP	41-0232.PDF	41-0232.PCF
41-1000	28	0.55mm	VSOP	41-1000.PDF	41-1000.PCF
41-1010	32	0.5mm	TSOP1	41-1010.PDF	41-1010.PCF
41-1020	20	0.65mm	TSSOP	41-1020.PDF	41-1020.PCF
41-1030	81	100thou	PGA	41-1030.PDF	41-1030.PCF
41-1040	168	2.54mm	PGA	41-1040.PDF	41-1040.PCF
41-1060	144	0.4mm	TQFP	41-1060.PDF	41-1060.PCF
41-1080	22	50thou	SOIC	41-1080.PDF	41-1080.PCF
41-1100	56	0.8mm	TSSOP	41-1100.PDF	41-1100.PCF
41-1110	160	2.54mm	PGA	41-1110.PDF
41-1120	18	0.65mm	SSOP	41-1120.PDF	41-1120.PCF
41-1130	24	0.65mm	TSSOP	41-1130.PDF	41-1130.PCF
41-1210	32	0.5mm	TSOP1	41-1210.PDF	41-1210.PCF
41-1250	84	50thou	LCC	41-1250.PDF	41-1250.PCF
41-1240	68	50thou	LCC	41-1240.PDF	41-1240.PCF
41-1230	48	40thou	LCC	41-1230.PDF	41-1230.PCF
41-1220	40	40thou	LCC	41-1220.PDF	41-1220.PCF
41-1260	32	50thou	LCC	41-1260.PDF	41-1260.PCF
41-1270	28	50thou	LCC	41-1270.PDF	41-1270.PCF
41-1280	20	50thou	LCC	41-1280.PDF	41-1280.PCF
41-1340	44	50thou	LCC	41-1340.PDF	41-1340.PCF
41-1350	52	50thou	LCC	41-1350.PDF	41-1350.PCF
41-1380	52	1mm	QFP	41-1380.PDF	41-1380.PCF
41-1410	64	1mm	QFP	41-1410.PDF	41-1410.PCF
41-1420	80	0.65mm	QFP	41-1420.PDF
41-1400	112	0.65mm	PQFP	41-1400.PDF	41-1400.PCF
41-1430	44	50thou	SOP	41-1430.PDF
41-0751	32	50thou	LCC	41-0751.PDF
41-1450	168	0.65mm	QFP	41-1450.PDF
42-0060	6	100thou	TOSH	42-0060.PDF
41-0101	48	0.8mm	PQFP	41-0101.PDF
41-0451	20	50thou	LCC	41-0451.PDF
41-0410	24	50thou	LCC	41-0410.PDF	41-0410.PCF
41-0121	68	0.8mm	TQFP	41-0121.PDF	41-0121.PCF
41-1470	80	0.5mm	QFP	41-1470.PDF
41-1480	10	50thou	SO	41-1480.PDF
41-0170	64-70	0.65mm	TSSOP	41-0170.PDF	41-0170.PCF
41-0550	1-40	100thou	COMB-PGA	41-0550.PDF	41-0550.PCF
41-0551	1-39	100thou	ZIP-PGA	41-0551.PDF	41-0551.PCF
41-1300	128	0.5mm	QFP	41-1300.PDF	41-1300.PCF
41-1370	5-6	0.95mm	SSOP-SOT	41-1370.PDF
41-1390	78	100thou	DUAL-DIP	41-1390.PDF	41-1390.PCF
41-1460	44	0.8mm	QFP-4MM	41-1460.PDF
42-0010	48	50thou	SOIC-0.5	42-0010.PDF	42-0010.PCF
41-1290	40	0.5mm	TSOP	41-1290.PDF	41-1290.PCF
41-1540	32	0.5mm	TSOP	41-1540.PDF	41-1540.PCF
41-1560	8	0.65mm	RES-PK	41-1560.PDF	41-1560.PCF
41-1570	8	0.65mm	SSOP2	41-1570.PDF	41-1570.PCF
41-1600	16	50thou	CDF2	41-1600.PDF
42-0100	48	0.5mm	COMB	42-0100.PDF	42-0100.PCF
41-1620	68	50Thou	CUST	41-1620.PDF	41-1620.PCF
41-1070	3	100thou	TO220	41-1070.PDF	41-1070.PCF
41-1490	36	50thou	HW1	41-1490.PDF
41-1500	36	50thou	HW2	41-1500.PDF
41-1510	40	50thou	HW3	41-1510.PDF
41-1520	10	100thou	RELAY	41-1520.PDF
41-1530	176	0.5mm	QFP	41-1530.PDF	41-1530.PCF
41-1550	4	100thou	SOC	41-1550.PDF	41-1550.PCF
41-1580	3-6	0.95mm	SOT23	41-1580.PDF
41-1590	3-6	0.65mm	SC70	41-1590.PDF
41-1630	6	100thou	DIL	41-1630.PDF
41-1690	132	75thou	PGA	41-1690.PDF	41-1690.PCF
41-1650	30	0.5mm	SOP	41-1650.PDF	41-1650.PCF
41-1680	38	0.5mm	SOP	41-1680.PDF	41-1680.PCF
41-1641	48	25thou	CDF	41-1641.PDF	41-1641.PCF
41-1660	24	0.4mm	SOP	41-1660.PDF	41-1660.PCF
41-1670	16	50thou	CUST	41-1670.PDF
41-1700	132	100thou	PGA2	41-1700.PDF	41-1700.PCF
41-1710	120	100thou	PGA	41-1710.PDF	41-1710.PCF
41-0031	14	1.25mm	CSOP	41-0031.PDF	41-0031.PCF
41-0041	16	1.25mm	CSOP	41-0041.PDF	41-0041.PCF
41-0051	20	1.25mm	CSOP	41-0051.PDF	41-0051.PCF
41-0111	56	0.8mm	PQFP	41-0111.PDF
41-0071	28	1.25mm	CSOP	41-0071.PDF	41-0071.PCF
41-0061	24	1.25mm	CSOP	41-0061.PDF	41-0061.PCF
41-1720	20	100Thou	PLCC	41-1720.PDF
41-1730	32	50Thou	PLCC	41-1730.PDF
41-0091	42	50thou	CSOP	41-0091.PDF	41-0091.PCF
43-0010	8	50thou	SOIC-NARROW	43-0010.PDF	43-0010.PCF
43-0050	16	50thou	SOIC-NARROW	43-0050.PDF	43-0050.PCF
43-0060	16	50thou	SOIC-WIDE	43-0060.PDF	43-0060.PCF
41-0300	24	0.635mm	QSOP	41-0300.PDF	41-0300.PCF
41-0310	100	0.65mm	TQFP	41-0310.PDF	41-0310.PCF
41-0320	144	0.65mm	QFP	41-0320.PDF	41-0320.PCF
41-1770	12	100thou	METAL	41-1770.PDF	41-1770.PCF
41-1780	70	50thou	DDC	41-1780.PDF	41-1780.PCF
41-1790	164	25thou	CUST	41-1790.PDF	41-1790.PCF
43-0030	14	50thou	SOIC-NARROW	43-0030.PDF	43-0030.PCF
43-0080	20	50thou	SOIC-WIDE	43-0080.PDF	43-0080.PCF
43-0090	24	50thou	SOIC-WIDE	43-0090.PDF	43-0090.PCF
42-0150	28	50Thou	SOIC-WIDE	42-0150.PDF	42-0150.PCF
43-0020	8	50thou	SOIC-WIDE	43-0020.PDF	43-0020.PCF
43-0040	14	50thou	SOIC-WIDE	43-0040.PDF	43-0040.PCF
41-0280	100	0.5mm	PQFP	41-0280.PDF	41-0280.PCF
41-0280	100	0.5mm	PQFP	41-0280.PDF	41-0280.PCF